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[csit.git] / docs / lab / testbed_specifications.md
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-# FD.io CSIT Testbed Specifications
-
-1. [Purpose](#purpose)
-1. [Testbeds Overview](#testbeds-overview)
-   1. [Summary List](#summary-list)
-   1. [1-Node-Skylake Xeon Intel (1n-skx)](#1-node-skylake-xeon-intel-1n-skx)
-   1. [1-Node-ThunderX2 Arm Marvell (1n-tx2)](#1-node-thunderx2-arm-marvell-1n-tx2)
-   1. [1-Node-Cascadelake Xeon Intel (1n-clx)](#1-node-cascadelake-xeon-intel-1n-clx)
-   1. [2-Node-Skylake Xeon Intel (2n-skx)](#2-node-skylake-xeon-intel-2n-skx)
-   1. [2-Node-Denverton Atom Intel (2n-dnv)](#2-node-denverton-atom-intel-2n-dnv)
-   1. [2-Node-IxiaPS1L47 Ixia PSOne L47 (2n-ps1)](#2-node-ixiaps1l47-ixia-psone-l47-2n-ps1)
-   1. [2-Node-Cascadelake Xeon Intel (2n-clx)](#2-node-cascadelake-xeon-intel-2n-clx)
-   1. [2-Node-Zen2 EPYC AMD (2n-zn2)](#2-node-zen2-epyc-amd-2n-zn)
-   1. [2-Node-ThunderX2 Arm Marvell (2x-tx2)](#2-node-thunderx2-arm-marvell-2n-tx2)
-   1. [3-Node-Haswell Xeon Intel (3n-skx)](#3-node-haswell-xeon-intel-3n-skx)
-   1. [3-Node-Skylake Xeon Intel (3n-skx)](#3-node-skylake-xeon-intel-3n-skx)
-   1. [3-Node-TaiShan Arm Huawei (3n-tsh)](#3-node-taishan-arm-huawei-3n-tsh)
-   1. [3-Node-Rangeley Atom Testbeds](#3-node-rangeley-atom-testbeds)
-1. [Server Management](#server-management)
-   1. [Requirements](#requirements)
-   1. [Addressing](#addressing)
-   1. [LOM (IPMI) VLAN IP Addresses](#lom-ipmi-vlan-ip-addresses)
-   1. [Management VLAN IP Addresses](#management-vlan-ip-addresses)
-1. [Server Specifications](#server-specifications)
-   1. [Server Types](#server-types)
-   1. [Naming Convention](#naming-convention)
-1. [Testbeds Configuration](#testbeds-configuration)
-   1. [Per Testbed Server Allocation and Naming](#per-testbed-server-allocation-and-naming)
-      1. [1-Node-Skylake Servers (1n-skx) PROD](#1-node-skylake-servers-1n-skx-prod)
-      1. [1-Node-ThunderX2 Servers (1n-tx2) PROD](#1-node-thunderx2-servers-1n-tx2-prod)
-      1. [1-Node-Cascadelake Servers (1n-clx) PROD](#1-node-cascadelake-servers-1n-clx-prod)
-      1. [2-Node-Skylake Servers (2n-skx) PROD](#2-node-skylake-servers-2n-skx-prod)
-      1. [2-Node-Denverton Servers (2n-dnv) TODO](#2-node-denverton-servers-2n-dnv-todo)
-      1. [2-Node-IxiaPS1L47 Servers (2n-ps1) VERIFY](#2-node-ixiaps1l47-servers-2n-ps1-verify)
-      1. [2-Node-Cascadelake Servers (2n-clx) SETUP](#2-node-cascadelake-servers-2n-clx-setup)
-      1. [2-Node-Zen2 Servers (2n-zn2) SETUP](#2-node-zen2-servers-2n-zn2-setup])
-      1. [2-Node-ThunderX2 Servers (2n-tx2) WIP](#2-node-thunderx2-servers-2n-tx2-wip)
-      1. [3-Node-Haswell Servers (3n-hsw) PROD](#3-node-haswell-servers-3n-hsw-prod)
-      1. [3-Node-Skylake Servers (3n-skx) PROD](#3-node-skylake-servers-3n-skx-prod)
-      1. [3-Node-Rangeley Servers (3n-rng) VERIFY](#3-node-rangeley-servers-3n-rng-verify)
-      1. [3-Node-Taishan Servers (3n-tsh) PROD](#3-node-taishan-servers-3n-tsh-prod)
-   1. [Per Testbed Wiring](#per-testbed-wiring)
-      1. [1-Node-Skylake Wiring (1n-skx) PROD](#1-node-skylake-wiring-1n-skx-prod)
-      1. [1-Node-ThunderX2 Wiring (1n-tx2) PROD](#1-node-thunderx2-wiring-1n-tx2-prod)
-      1. [1-Node-Cascadelake Wiring (1n-clx) SETUP](#1-node-cascadelake-wiring-1n-clx-setup)
-      1. [2-Node-Skylake Wiring (2n-skx) PROD](#2-node-skylake-wiring-2n-skx-prod)
-      1. [2-Node-Denverton Wiring (2n-dnv) TODO](#2-node-denverton-wiring-2n-dnv-todo)
-      1. [2-Node-IxiaPS1L47 Wiring (2n-ps1) VERIFY](#2-node-ixiaps1l47-wiring-2n-ps1-verify)
-      1. [2-Node-Cascadelake Wiring (2n-clx) PROD](#2-node-cascadelake-wiring-2n-clx-prod)
-      1. [2-Node-Zen2 Wiring (2n-zen2) SETUP](#2-node-zen2-wiring-2n-zen2-setup])
-      1. [2-Node-ThunderX2 Wiring (2n-tx2) WIP](#2-node-thunderx2-wiring-2n-tx2-wip)
-      1. [3-Node-Haswell Wiring (3n-hsw) PROD](#3-node-haswell-wiring-3n-hsw-prod)
-      1. [3-Node-Skylake Wiring (3n-skx) PROD](#3-node-skylake-wiring-3n-skx-prod)
-      1. [3-Node-Rangeley Wiring (3n-rng) TODO](#3-node-rangeley-wiring-3n-rng-todo)
-      1. [3-Node-Taishan Wiring (3n-tsh) PROD](#3-node-taishan-wiring-3n-tsh-prod)
-1. [Inventory](#inventory)
-   1. [Appliances](#appliances)
-   1. [Arm Servers](#arm-servers)
-   1. [Xeon and Atom Servers](#xeon-and-atom-servers)
-   1. [Network Interface Cards](#network-interface-cards)
-   1. [Pluggables and Cables](#pluggables-and-cables)
-   1. [Other Parts](#other-parts)
-
-## Purpose
-
-This note includes specification of the physical testbed infrastructure
-hosted by LFN FD.io CSIT project.
-
-## Testbeds Overview
-
-### Summary List
-
-```
- #. CSIT_tb          Purpose  SUT   TG    #TB  #SUT #TG  #hsw #skx #ps1 #rng #dnv #tx2 #tsh #clx #zn2
- 1. 1-Node-VIRL        dev    hsw   ---   3    3    0    3    0    0    0    0    0    0    0    0
- 2. 1-Node-Skylake     dev    skx   na    2    2    0    0    2    0    0    0    0    0    0    0
- 3. 1-Node-ThunderX2   perf   tx2   na    1    1    .5   0    .5   0    0    0    1    0    0    0
- 4. 1-Node-ThunderX2   dev    tx2   na    2    2    0    0    0    0    0    0    2    0    0    0
- 5. 1-Node-Cascadelake dev    clx   lcx   1    1    0    0    0    0    0    0    0    0    1    0
- 6. 2-Node-Skylake     perf   skx   skx   4    4    4    0    8    0    0    0    0    0    0    0
- 7. 2-Node-Denverton   perf   dnv   skx   1    1    1    0    .5   0    0    1    0    0    0    0
- 8. 2-Node-IxiaPS1L47  tcp    skx   ps1   1    1    1    0    1    1    0    0    0    0    0    0
- 9. 2-Node-Cascadelake perf   clx   clx   3    3    3    0    0    0    0    0    0    0    6    0
-10. 3-Node-Haswell     perf   hsw   hsw   3    6    3    9    0    0    0    0    0    0    0    0
-11. 3-Node-Skylake     perf   skx   skx   2    4    2    0    6    0    0    0    0    0    0    0
-12. 3-Node-Rangeley    perf   rng   skx   1    3    1    0    0    0    2    0    0    0    0    0
-13. 3-Node-Taishan     perf   tsh   skx   1    2    .5   0    .5   0    0    0    0    2    0    0
-14. 3-Node-Denverton   perf   dnv   skx   1    2    1    0    .5   0    0    2    0    0    0    0
-15. 2-Node-Zen2        perf   zn2   zn2   1    1    1    0    0    0    0    0    0    0    0    2
-                                 Totals: 27   36   18   12   19    1    2    3    3    2    7    2
-```
-
-### 1-Node-Skylake Xeon Intel (1n-skx)
-
-Each 1-Node-Skylake testbed includes one SUT (Server-Type-B6) with NIC
-ports connected back-to-back ([Server Types](#server-types)).
-Used for FD.io VPP_Device functional driver tests.
-
-### 1-Node-ThunderX2 Arm Marvell (1n-tx2)
-
-Each 1-Node-ThunderX2 testbed includes one SUT (Server-Type-B11) with NIC
-ports connected back-to-back ([Server Types](#server-types)).
-Used for FD.io VPP_Device functional driver tests.
-
-### 1-Node-Cascadelake Xeon Intel (1n-clx)
-
-Each 1-Node-Cascadelake testbed includes one SUT (Server-Type-C1) with
-NIC ports connected back-to-back ([Server Types](#server-types)).
-
-Used for FD.io VPP_Device functional driver tests.
-
-### 2-Node-Skylake Xeon Intel (2n-skx)
-
-Each 2-Node-Skylake testbed includes one SUT (Server-Type-B1) and one TG
-(Server-Type-B2) connected in a 2-node circular topology
-([Server Types](#server-types)).
-Used for FD.io performance tests.
-
-### 2-Node-Denverton Atom Intel (2n-dnv)
-
-Each 2-Node-Skylake testbed includes one SUT (Server-Type-B10) and one
-TG (Server-Type-B2) connected in a 2-node circular topology
-([Server Types](#server-types)).
-Used for FD.io performance tests.
-
-### 2-Node-IxiaPS1L47 Ixia PSOne L47 (2n-ps1)
-
-Each 2-Node-IxiaPS1L47 testbed includes one SUT (Server-Type-B1) and one
-TG (Ixia PSOne appliance) with 10GE interfaces connected in a 2-node
-circular topology ([Server Types](#server-types)).
-Used for FD.io TCP/IP and HTTP performance tests.
-
-### 2-Node-Cascadelake Xeon Intel (2n-clx)
-
-Each 2-Node-Cascadelake testbed includes one SUT (Server-Type-C2) and
-one TG (Server-Type-C3) connected in a 2-node circular topology
-([Server Types](#server-types)).
-Used for FD.io performance tests.
-
-### 2-Node-Zen2 EPYC AMD (2n-zn2)
-
-Each 2-Node-Zen2 testbed includes one SUT (Server-Type-D1) and
-one TG (Server-Type-D2) connected in a 2-node circular topology
-([Server Types](#server-types)).
-Used for FD.io performance tests.
-
-### 2-Node-ThunderX2 Arm Marvell (2x-tx2)
-
-Each 2-Node-ThunderX2 testbed includes one SUT (Server-Type-B9) and
-one TG (Server-Type-B12) connected in a 2-node circular topology
-([Server Types](#server-types)).
-Used for FD.io performance tests.
-
-### 3-Node-Haswell Xeon Intel (3n-hsw)
-
-Each 3-Node-Haswell testbed includes two SUTs (Server-Type-A1) and one
-TG (Server-Type-A2) connected in a 3-node circular topology
-([Server Types](#server-types)).
-Used for FD.io performance tests.
-
-### 3-Node-Skylake Xeon Intel (3n-skx)
-
-Each 3-Node-Skylake testbed includes two SUTs (Server-Type-B1) and one
-TG (Server-Type-B2) connected in a 3-node circular topology.
-Used for FD.io performance tests.
-
-### 3-Node-TaiShan Arm Huawei (3n-tsh)
-
-Each 3-Node-TaiShan testbed includes two SUTs (Server-Type-B3) and one
-TG (Server-Type-B12) connected in a 3-node circular topology
-([Server Types](#server-types)).
-Used for FD.io performance tests.
-
-### 3-Node-Rangeley Atom Testbeds
-
-Each 3-Node-Rangeley testbed includes two SUTs (Server-Type-B5) and one
-TG (Server-Type-2) connected in a 3-node circular topology
-([Server Types](#server-types)).
-Used for FD.io performance tests.
-
-## Server Management
-
-### Requirements
-
-For management purposes, each server must have following two ports
-connected to the management network:
-
-```
-- 1GE IPMI port
-  - IPMI - Intelligent Platform Management Interface.
-  - Required for access to embedded server management with WebUI, CLI,
-    SNMPv3, IPMIv2.0, for firmware (BIOS) and OS updates.
-- 1GE/10GE/40GE management port
-  - hostOS management port for general system management.
-```
-
-### Addressing
-
-Each server has a LOM (Lights-Out-Management e.g. SM IPMI) and a
-Management port, which are connected to two different VLANs.
-
-```
-1. LOM (IPMI) VLAN:
-    - Subnet: 10.30.50.0/24
-    - Gateway: 10.30.50.1
-    - Broadcast: 10.30.50.255
-    - DNS1: 199.204.44.24
-    - DNS2: 199.204.47.54
-2. Management Vlan:
-    - Subnet: 10.30.51.0/24
-    - Gateway: 10.30.51.1
-    - Broadcast: 10.30.51.255
-    - DNS1: 199.204.44.24
-    - DNS2: 199.204.47.54
-```
-
-To access these hosts, VPN connection is required.
-
-### LOM (IPMI) VLAN IP Addresses
-
-Name         | Comment
------------- | -------
-10.30.50.0   | network
-10.30.51.1   | Router
-10.30.50.2   | LF Reserved
-10.30.50.3   | LF Reserved
-10.30.50.4   | LF Reserved
-10.30.50.5   | LF Reserved
-10.30.50.6   | LF Reserved
-10.30.50.7   | LF Reserved
-10.30.50.8   | LF Reserved
-10.30.50.9   | LF Reserved
-10.30.50.10  | LF Reserved
-10.30.50.11  | LF Reserved
-10.30.50.12  | LF Reserved
-10.30.50.13  | LF Reserved
-10.30.50.14  | LF Reserved
-10.30.50.15  | LF Reserved
-10.30.50.16  | t1-tg1
-10.30.50.17  | t1-sut1
-10.30.50.18  | t1-sut2
-10.30.50.20  | t2-tg1
-10.30.50.21  | t2-sut1
-10.30.50.22  | t2-sut2
-10.30.50.24  | t3-tg1
-10.30.50.25  | t3-sut1
-10.30.50.26  | t3-sut-2
-10.30.50.28  | s41-nomad
-10.30.50.29  | s39-nomad
-10.30.51.29  | s22-t35-sut1 screen -r /dev/ttyusb0
-10.30.50.30  | s40-nomad
-10.30.51.30  | s23-t35-sut2 screen -r /dev/ttyusb1
-10.30.51.30  | s24-t35-sut3 screen -r /dev/ttyusb2
-10.30.50.32  | s42-nomad (formerly nomad1)
-10.30.50.33  | s43-nomad (formerly nomad2)
-10.30.50.34  | s44-nomad (formerly nomad3)
-10.30.50.35  | s45-nomad (formerly nomad4)
-10.30.50.36  | s17-t33-sut1
-10.30.50.37  | s18-t33-sut2
-10.30.50.38  | fdio-marvell-dev
-10.30.50.39  | s53-nomad
-10.30.50.40  | s54-nomad
-10.30.50.41  | s3-t21-sut1
-10.30.50.42  | s4-t21-tg1
-10.30.50.43  | s11-t31-sut1
-10.30.50.44  | s12-t31-sut2
-10.30.50.45  | s13-t31-tg1
-10.30.50.46  | s19-t33t34-tg1
-10.30.50.47  | s1-t11-sut1
-10.30.50.48  | s2-t12-sut1
-10.30.50.49  | s5-t22-sut1
-10.30.50.50  | s6-t22-tg1
-10.30.50.51  | s7-t23-sut1
-10.30.50.52  | s8-t23-tg1
-10.30.50.53  | s9-t24-sut1
-10.30.50.54  | s10-t24-tg1
-10.30.50.55  | s14-t32-sut1
-10.30.50.56  | s15-t32-sut2
-10.30.50.57  | s16-t32-tg1
-10.30.50.58  | s25-t25-sut1
-10.30.50.59  | s26-t25-tg1
-10.30.50.65  | s52-nomad
-10.30.50.66  | s51-nomad
-10.30.50.67  | s49-nomad
-10.30.50.68  | s50-nomad
-10.30.50.69  | s27-t34-sut1
-10.30.50.70  | s55-t36-sut1
-10.30.50.71  | s56-t37-sut1
-10.30.50.255 | Broadcast
-n/a          | s20-t34-sut1
-n/a          | s21-t34-sut2
-10.30.55.0   | network
-10.30.55.1   | Router
-10.30.55.10  | s28-t26t35-tg1
-10.30.55.11  | s29-t26-sut1
-10.30.55.12  | s30-t35-sut1
-10.30.55.13  | s31-t35-sut2
-10.30.55.14  | s46-nomad (formerly server-type-c4-1)
-10.30.55.15  | s47-nomad (formerly server-type-c4-2)
-10.30.55.16  | s48-nomad (formerly server-type-c4-3)
-10.30.55.17  | s32-t14-sut1
-10.30.55.18  | s33-t27-sut1
-10.30.55.19  | s34-t27-tg1
-10.30.55.20  | s35-t28-sut1
-10.30.55.21  | s36-t28-tg1
-10.30.55.22  | s37-t29-sut1
-10.30.55.23  | s38-t29-tg1
-10.30.55.24  | s60-t210-sut1
-10.30.55.25  | s61-t210-tg1
-10.30.55.255 | Broadcast
-
-### Management VLAN IP Addresses
-
-Name                      | Comment
-------------------------- | -------
-10.30.51.0                | network
-10.30.51.1                | Router
-10.30.51.2                | LF Reserved
-10.30.51.3                | LF Reserved
-10.30.51.4                | LF Reserved
-10.30.51.5                | LF Reserved
-10.30.51.6                | LF Reserved
-10.30.51.7                | LF Reserved
-10.30.51.8                | LF Reserved
-10.30.51.9                | s22-t35-sut1 (netgate-1)
-10.30.51.10               | s23-t35-sut2 (netgate-2)
-10.30.51.11               | s24-t35-sut3 (netgate-3)
-10.30.51.12               | softiron-1 (decommissioned)
-10.30.51.13               | softiron-2 (decommissioned)
-10.30.51.14               | softiron-3 (decommissioned)
-10.30.51.15               | LF Reserved
-10.30.51.16               | t1-tg1
-10.30.51.17               | t1-sut1
-10.30.51.18               | t1-sut2
-10.30.51.20               | t2-tg1
-10.30.51.21               | t2-sut1
-10.30.51.22               | t2-sut2
-10.30.51.24               | t3-tg1
-10.30.51.25               | t3-sut1
-10.30.51.26               | t3-sut-2
-10.30.51.28               | s41-nomad
-10.30.51.29               | s39-nomad
-10.30.51.30               | s40-nomad
-10.30.51.32               | s42-nomad (formerly nomad1)
-10.30.51.33               | s43-nomad (formerly nomad2)
-10.30.51.34               | s44-nomad (formerly nomad3)
-10.30.51.35               | s45-nomad (formerly nomad4)
-10.30.51.36               | s17-t33-sut1
-10.30.51.37               | s18-t33-sut2
-10.30.51.38               | fdio-marvell-dev
-10.30.51.39               | s53-nomad
-10.30.51.40               | s54-nomad
-10.30.51.41               | s20-t34-sut1 (decommissioned)
-10.30.51.42               | s21-t34-sut2 (decommissioned)
-10.30.51.43               | fdio-mcbin3 (decommissioned)
-10.30.51.44               | s3-t21-sut1
-10.30.51.45               | s4-t21-tg1
-10.30.51.46               | s11-t31-sut1
-10.30.51.47               | s12-t31-sut2
-10.30.51.48               | s13-t31-tg1
-10.30.51.49               | s19-t33t34-tg1
-10.30.51.50               | s1-t11-sut1
-10.30.51.51               | s2-t12-sut1
-10.30.51.52               | s5-t22-sut1
-10.30.51.53               | s6-t22-tg1
-10.30.51.54               | s7-t23-sut1
-10.30.51.55               | s8-t23-tg1
-10.30.51.56               | s9-t24-sut1
-10.30.51.57               | s10-t24-tg1
-10.30.51.58               | s14-t32-sut1
-10.30.51.59               | s15-t32-sut2
-10.30.51.60               | s16-t32-tg1
-10.30.51.61               | s25-t25-sut1
-10.30.51.62               | s26-t25-tg1
-10.30.51.65               | s52-nomad
-10.30.51.66               | s51-nomad
-10.30.51.67               | s49-nomad
-10.30.51.68               | s50-nomad
-10.30.51.69               | s27-t34-sut1
-10.30.51.70               | s55-t36-sut1
-10.30.51.71               | s56-t37-sut1
-10.30.51.72-10.30.51.105  | FREE
-10.30.51.106-10.30.51.180 | FREE
-10.30.51.181-10.30.51.254 | FREE
-10.30.51.255              | Broadcast
-10.32.8.0                 | network
-10.32.8.1                 | Router
-10.32.8.10                | s28-t26t35-tg1
-10.32.8.11                | s29-t26-sut1
-10.32.8.12                | s30-t35-sut1
-10.32.8.13                | s31-t35-sut2
-10.32.8.14                | s46-nomad (formerly server-type-c4-1)
-10.32.8.15                | s47-nomad (formerly server-type-c4-2)
-10.32.8.16                | s48-nomad (formerly server-type-c4-3)
-10.32.8.17                | s32-t14-sut1
-10.32.8.18                | s33-t27-sut1
-10.32.8.19                | s34-t27-tg1
-10.32.8.20                | s35-t28-sut1
-10.32.8.21                | s36-t28-tg1
-10.32.8.22                | s37-t29-sut1
-10.32.8.23                | s38-t29-tg1
-10.32.8.24                | s60-t210-sut1
-10.32.8.25                | s61-t210-tg1
-10.32.8.255               | Broadcast
-
-## Server Specifications
-
-### Server Types
-
-FD.io CSIT lab contains following server types:
-```
-1. Server-Type-A1: Purpose - Haswell Xeon SUT (Systems Under Test) for FD.io performance testing.
-    - Quantity: 6 servers.
-    - Physical connectivity:
-        - CIMC and host management ports.
-        - NIC ports connected in 3-node topologies.
-    - Main HW configuration:
-        - Chassis: UCSC-C240-M4SX with 6 PCIe3.0 slots.
-        - Processors: 2* E5-2699v3 2.3 GHz.
-        - RAM Memory: 16* 32GB DDR4-2133MHz.
-        - Disks: 2* 2TB 12G SAS 7.2K RPM SFF HDD.
-    - NICs configuration:
-        - Numa0: Right PCIe Riser Board (Riser 1) (x8, x8, x8 PCIe3.0 lanes)
-            - PCIe Slot1: Cisco VIC 1385 2p40GE.
-            - PCIe Slot2: Intel NIC x520 2p10GE.
-            - PCIe Slot3: empty.
-        - Numa1: Left PCIe Riser Board (Riser 2) (x8, x16, x8 PCIe3.0 lanes)
-            - PCIe Slot4: Intel NIC xl710 2p40GE.
-            - PCIe Slot5: Intel NIC x710 2p10GE.
-            - PCIe Slot6: Intel QAT 8950 50G (Walnut Hill)
-        - MLOM slot: Cisco VIC 1227 2p10GE (x8 PCIe2.0 lanes).
-2. Server-Type-A2: Purpose - Haswell Xeon TG (Traffic Generators) for FD.io performance testing.
-    - Quantity: 3 servers.
-    - Physical connectivity:
-        - CIMC and host management ports.
-        - NIC ports connected in 3-node topologies.
-    - Main HW configuration:
-        - Chassis: UCSC-C240-M4SX with 6 PCIe3.0 slots.
-        - Processors: 2* E5-2699v3 2.3 GHz.
-        - RAM Memory: 16* 32GB DDR4-2133MHz.
-        - Disks: 2* 2TB 12G SAS 7.2K RPM SFF HDD.
-    - NICs configuration:
-        - Numa0: Right PCIe Riser Board (Riser 1) (x8, x8, x8 lanes)
-            - PCIe Slot1: Intel NIC xl710 2p40GE.
-            - PCIe Slot2: Intel NIC x710 2p10GE.
-            - PCIe Slot3: Intel NIC x710 2p10GE.
-        - Numa1: Left PCIe Riser Board (Riser 2) (x8, x16, x8 lanes)
-            - PCIe Slot4: Intel NIC xl710 2p40GE.
-            - PCIe Slot5: Intel NIC x710 2p10GE.
-            - PCIe Slot6: Intel NIC x710 2p10GE.
-        - MLOM slot: empty.
-3. Server-Type-A3: Purpose - Haswell Xeon VIRL hosts for FD.io functional testing.
-    - Quantity: 3 servers.
-    - Physical connectivity:
-        - CIMC and host management ports.
-        - no NIC ports, standalone setup.
-    - Main HW configuration:
-        - Chassis: UCSC-C240-M4SX with 6 PCIe3.0 slots.
-        - Processors: 2* E5-2699v3 2.3 GHz.
-        - RAM Memory: 16* 32GB DDR4-2133MHz.
-        - Disks: 2* 480 GB 2.5inch 6G SATA SSD.
-    - NICs configuration:
-        - Numa0: Right PCIe Riser Board (Riser 1) (x8, x8, x8 lanes)
-            - no cards.
-        - Numa1: Left PCIe Riser Board (Riser 2) (x8, x16, x8 lanes)
-            - no cards.
-        - MLOM slot: empty.
-4. Server-Type-B1: Purpose - Skylake Xeon SUT for FD.io performance testing.
-    - Quantity: ---
-    - Physical connectivity:
-        - IPMI and host management ports.
-        - NIC ports connected into 2-node and 3-node topologies.
-    - Main HW configuration:
-        - Chassis: SuperMicro SYS-7049GP-TRT.
-        - Motherboard: SuperMicro X11DPG-QT.
-        - Processors: 2* Intel Platinum 8180 2.5 GHz.
-        - RAM Memory: 16* 16GB DDR4-2666MHz.
-        - Disks: 2* 1.6TB 6G SATA SSD.
-    - NICs configuration:
-        - Numa0: (x16, x16, x16 PCIe3.0 lanes)
-            - PCIe Slot2 18:00.xx: x710-4p10GE Intel.
-            - PCIe Slot4 3b:00.xx: xxv710-DA2-2p25GE Intel.
-            - PCIe Slot9 5e:00.xx: empty.
-        - Numa1: (x16, x16, x16 PCIe3.0 lanes)
-            - PCIe Slot6 86:00.xx: empty.
-            - PCIe Slot8 af:00.xx: empty.
-            - PCIe Slot10 d8:00.xx: empty.
-5. Server-Type-B2: Purpose - Skylake Xeon TG for FD.io performance testing.
-    - Quantity: ---
-    - Physical connectivity:
-        - IPMI and host management ports.
-        - NIC ports connected into 2-node and 3-node topologies.
-    - Main HW configuration:
-        - Chassis: SuperMicro SYS-7049GP-TRT.
-        - Motherboard: SuperMicro X11DPG-QT.
-        - Processors: 2* Intel Platinum 8180 2.5 GHz.
-        - RAM Memory: 16* 16GB DDR4-2666MHz.
-        - Disks: 2* 1.6TB 6G SATA SSD.
-    - NICs configuration:
-        - Numa0: (x16, x16, x16 PCIe3.0 lanes)
-            - PCIe Slot2 18:00.xx: x710-4p10GE Intel.
-            - PCIe Slot4 3b:00.xx: xxv710-DA2 2p25GE Intel.
-            - PCIe Slot9 5e:00.xx: empty.
-        - Numa1: (x16, x16, x16 PCIe3.0 lanes)
-            - PCIe Slot6 86:00.xx: empty.
-            - PCIe Slot8 af:00.xx: empty.
-            - PCIe Slot10 d8:00.xx: x710-4p10GE Intel.
-6. Server-Type-B3: Purpose - TaiShan Arm Huawei SUT for FD.io performance testing.
-    - Quantity: 2
-    - Physical connectivity:
-        - IPMI(?) and host management ports.
-        - NIC ports connected into 3-node topology.
-    - Main HW configuration:
-        - Chassis: Huawei TaiShan 2280.
-        - Processors: 2* hip07-d05 ~ 32* Arm Cortex-A72
-        - RAM Memory: 8* 16GB DDR4-2400MT/s
-        - Disks: 1* 4TB SATA HDD
-    - NICs configuration:
-        - PCIe Slot4 e9:00.xx: connectx4-2p25GE Mellanox.
-        - PCIe Slot6 11:00.xx: x520-2p10GE Intel.
-7. Server-Type-B5: Purpose - Rangeley Atom SUT for FD.io performance testing.
-    - Quantity: TBD based on testbed allocation.
-    - Physical connectivity:
-        - Management: serial Port (usb) for console
-        - NIC ports connected into 2-node.
-    - Main HW configuration:
-        - Chassis: Netgate XG-2758-1u
-        - Processors: 1* Rangeley (Atom) C2758 2.4 GHz
-        - RAM Memory: 16GB ECC
-        - Disks: 150 GB
-    - NICs configuration:
-        - 2x 10Gb Intel 82599ES
-        - 4x 1GB Intel I354
-8. Server-Type-B6: Purpose - Skylake Xeon SUT for FD.io VPP_Device functional tests.
-    - Quantity: 2.
-    - Physical connectivity:
-        - IPMI and host management ports.
-        - NIC ports connected into 1-node topologies.
-    - Main HW configuration:
-        - Chassis: SuperMicro SYS-7049GP-TRT.
-        - Motherboard: SuperMicro X11DPG-QT.
-        - Processors: 2* Intel Platinum 8180 2.5 GHz.
-        - RAM Memory: 16* 16GB DDR4-2666MHz.
-        - Disks: 2* 1.6TB 6G SATA SSD.
-    - NICs configuration:
-        - Numa0: (x16, x16, x16 PCIe3.0 lanes)
-            - PCIe Slot2 18:00.xx: x710-4p10GE Intel.
-            - PCIe Slot4 3b:00.xx: x710-4p10GE Intel.
-            - PCIe Slot9 5e:00.xx: empty.
-        - Numa1: (x16, x16, x16 PCIe3.0 lanes)
-            - PCIe Slot6 86:00.xx: empty.
-            - PCIe Slot8 af:00.xx: empty.
-            - PCIe Slot10 d8:00.xx: empty.
-9. Server-Type-B7: Purpose - Ixia PerfectStorm One Appliance TG for FD.io TCP/IP performance tests.
-    - Quantity: 1.
-    - Physical connectivity:
-        - Host management interface: 10/100/1000-BaseT.
-        - 8-port 10GE SFP+ integrated NIC.
-    - Main HW configuration:
-        - Chassis: PS10GE4NG.
-        - Motherboard: SuperMicro X11DPG-QT.
-        - Processors: Quad-Core, Intel Processor.
-        - HW accelerators: FPGA offload.
-        - RAM Memory: 64GB.
-        - Disks: 1 * 1 TB, Enterprise Class, High MTBF.
-        - Physical Interfaces: 4 * 10GE SFP+.
-        - Operating System: Native IxOS.
-    - Interface configuration:
-        - Port-1: 10GE SFP+.
-        - Port-2: 10GE SFP+.
-        - Port-3: 10GE SFP+.
-        - Port-4: 10GE SFP+.
-10. Server-Type-B8: Purpose - Skylake Xeon SUT for TCP/IP host stack tests.
-    - Quantity: 1.
-    - Physical connectivity:
-        - IPMI and host management ports.
-        - NIC ports.
-    - Main HW configuration:
-        - Chassis: SuperMicro SYS-7049GP-TRT.
-        - Motherboard: SuperMicro X11DPG-QT.
-        - Processors: 2* Intel Platinum 8180 2.5 GHz.
-        - RAM Memory: 16* 16GB DDR4-2666MHz.
-        - Disks: 2* 1.6TB 6G SATA SSD.
-    - NICs configuration:
-        - Numa0: (x16, x16, x16 PCIe3.0 lanes)
-            - PCIe Slot2 18:00.xx: x710-4p10GE Intel.
-            - PCIe Slot4 3b:00.xx: empty.
-            - PCIe Slot9 5e:00.xx: empty.
-        - Numa1: (x16, x16, x16 PCIe3.0 lanes)
-            - PCIe Slot6 86:00.xx: empty.
-            - PCIe Slot8 af:00.xx: empty.
-            - PCIe Slot10 d8:00.xx: empty.
-11. Server-Type-B9: Purpose - ThunderX2 Arm Marvell SUT for FD.io performance testing.
-    - Quantity: 1
-    - Physical connectivity:
-        - IPMI and host management ports.
-        - NIC ports connected into 1-node topologies.
-    - Main HW configuration:
-        - Chassis: Gigabyte R181-T90 1U
-        - Motherboard: MT91-FS1
-        - Processors: 2* ThunderX2 ARMv8 CN9975 2.0 GHz
-        - RAM Memory: 4* 32GB RDIMM
-        - Disks: 1* 480GB SSD Micron, 1* 1000GB HDD Seagate_25
-    - NICs configuration:
-        - Numa0:
-            - PCIe Slot6 08:00.xx: XL710-QDA2-2p40GE Intel.
-        - Numa1:
-            - PCIe Slot18 91:00.xx: XL710-QDA2-2p40GE Intel.
-12. Server-Type-B10: Purpose - Denverton Atom SUT for FD.io performance testing.
-    - Quantity: 4
-    - Physical connectivity:
-        - IPMI and host management ports.
-        - NIC ports.
-    - Main HW configuration:
-        - Chassis: SuperMicro SYS-E300-9A
-        - Processors: 1* Intel(R) Atom(TM) CPU C3858 @ 2.00GHz
-        - RAM Memory: 32GB ECC
-        - Disks: 480 GB
-    - NICs configuration:
-        - 2x 10Gb Intel x553 fiber ports
-        - 2x 10Gb Intel x553 copper ports
-        - 4x 1GB Intel I350 ports
-13. Server-Type-B11: Purpose - ThunderX2 Arm Marvell SUT for FD.io VPP_Device functional tests.
-    - Quantity: 2
-    - Physical connectivity:
-        - IPMI and host management ports.
-        - NIC ports connected into 1-node topologies.
-    - Main HW configuration:
-        - Chassis: GIGABYTE Rack Mount
-        - Motherboard: MT91-FS4-00
-        - Processors: 2 * ThunderX2 ARMv8 CN9980 2.20 GHz
-        - RAM Memory: 16 * 16GB DIMM
-        - Disks: 2 * 480GB 6G SATA SSD SAMSUNG MZ7LH480
-    - NICs configuration:
-        - Numa0:
-            - PCIe Slot4 05:00.xx: XL710-QDA2-2p40GE Intel.
-            - PCIe Slot8 0b:00.xx: ConnectX5-2p10/25GE Mellanox.
-        - Numa1:
-            - PCIe Slot14 91:00.xx: XL710-QDA2-2p40GE Intel.
-            - PCIe Slot26 9a:00.xx: ConnectX5-2p10/25GE Mellanox.
-14. Server-Type-B12: Purpose - Skylake Xeon TG for FD.io performance testing.
-    - Quantity: ---
-    - Physical connectivity:
-        - IPMI and host management ports.
-        - NIC ports connected into 2-node and 3-node topologies.
-    - Main HW configuration:
-        - Chassis: SuperMicro SYS-7049GP-TRT.
-        - Motherboard: SuperMicro X11DPG-QT.
-        - Processors: 2* Intel Platinum 8180 2.5 GHz.
-        - RAM Memory: 16* 16GB DDR4-2666MHz.
-        - Disks: 2* 1.6TB 6G SATA SSD.
-    - NICs configuration:
-        - Numa0: (x16, x16, x16 PCIe3.0 lanes)
-            - PCIe Slot2 18:00.xx: x710-4p10GE Intel.
-            - PCIe Slot4 3b:00.xx: xxv710-DA2 2p25GE Intel.
-            - PCIe Slot9 5e:00.xx: empty.
-        - Numa1: (x16, x16, x16 PCIe3.0 lanes)
-            - PCIe Slot6 86:00.xx: empty.
-            - PCIe Slot8 af:00.xx: XL710-QDA2-2p40GE Intel.
-            - PCIe Slot10 d8:00.xx: x710-4p10GE Intel.
-
-15. Server-Type-C1: Purpose - Cascadelake Xeon SUT for FD.io VPP_Device functional tests.
-    - Quantity: 1.
-    - Physical connectivity:
-        - IPMI and host management ports.
-        - NIC ports connected into 1-node testbed topologies.
-    - Main HW configuration:
-        - Chassis: SuperMicro SYS-7049GP-TRT.
-        - Motherboard: SuperMicro X11DPG-QT.
-        - Processors: 2* Intel Platinum 8280 2.7 GHz.
-        - RAM Memory: 12* 16GB DDR4-2933.
-        - Disks: 2* 1.92TB SATA SSD.
-    - NICs configuration:
-        - Numa0: (x16, x16, x16 PCIe3.0 lanes)
-            - PCIe Slot2 18:00.xx: x710-4p10GE Intel.
-            - PCIe Slot4 3b:00.xx: x710-4p10GE Intel.
-            - PCIe Slot9 5e:00.xx: empty.
-        - Numa1: (x16, x16, x16 PCIe3.0 lanes)
-            - PCIe Slot6 86:00.xx: empty.
-            - PCIe Slot8 af:00.xx: empty.
-            - PCIe Slot10 d8:00.xx: empty.
-16. Server-Type-C2: Purpose - Cascadelake Xeon SUT for FD.io performance testing.
-    - Quantity: 3
-    - Physical connectivity:
-        - IPMI and host management ports.
-        - NIC ports connected into 2-node testbed topologies.
-    - Main HW configuration:
-        - Chassis: SuperMicro SYS-7049GP-TRT.
-        - Motherboard: SuperMicro X11DPG-QT.
-        - Processors: 2* Intel Gold 6252N 2.3 GHz.
-        - RAM Memory: 12* 16GB DDR4-2933.
-        - Disks: 2* 1.92TB SATA SSD.
-    - NICs configuration:
-        - Numa0: (x16, x16, x16 PCIe3.0 lanes)
-            - PCIe Slot2 18:00.xx: x710-4p10GE Intel.
-            - PCIe Slot4 3b:00.xx: xxv710-DA2-2p25GE Intel.
-            - PCIe Slot9 5e:00.xx: ConnectX5-2p100GE Mellanox.
-        - Numa1: (x16, x16, x16 PCIe3.0 lanes)
-            - PCIe Slot6 86:00.xx: empty.
-            - PCIe Slot8 af:00.xx: empty.
-            - PCIe Slot10 d8:00.xx: empty.
-17. Server-Type-C3: Purpose - Cascadelake Xeon TG for FD.io performance testing.
-    - Quantity: 3.
-    - Physical connectivity:
-        - IPMI and host management ports.
-        - NIC ports connected into 2-node testbed topologies.
-    - Main HW configuration:
-        - Chassis: SuperMicro SYS-7049GP-TRT.
-        - Motherboard: SuperMicro X11DPG-QT.
-        - Processors: 2* Intel Platinum 8280 2.7 GHz.
-        - RAM Memory: 12* 16GB DDR4-2933.
-        - Disks: 2* 1.92TB SATA SSD.
-    - NICs configuration:
-        - Numa0: (x16, x16, x16 PCIe3.0 lanes)
-            - PCIe Slot2 18:00.xx: x710-4p10GE Intel.
-            - PCIe Slot4 3b:00.xx: xxv710-DA2 2p25GE Intel.
-            - PCIe Slot9 5e:00.xx: ConnectX5-2p100GE Mellanox.
-        - Numa1: (x16, x16, x16 PCIe3.0 lanes)
-            - PCIe Slot6 86:00.xx: empty.
-            - PCIe Slot8 af:00.xx: empty.
-            - PCIe Slot10 d8:00.xx: empty.
-18. Server-Type-C4: Purpose - Cascadelake Xeon Backend hosts for FD.io builds and data processing.
-    - Quantity: 3.
-    - Physical connectivity:
-        - CIMC and host management ports.
-        - no NIC ports, standalone setup.
-    - Main HW configuration:
-        - Chassis: SuperMicro 1029P-WTRT.
-        - Motherboard: SuperMicro X11DDW-NT.
-        - Processors: 2* Intel Platinum 8280 2.7 GHz.
-        - RAM Memory: 12* 16GB DDR4-2933.
-        - Disks: 4* 1.92TB SATA SSD.
-    - NICs configuration:
-        - Numa0:
-            - no cards.
-        - Numa1:
-            - no cards.
-
-19. Server-Type-D1: Purpose - Zen2 EPYC SUT for FD.io performance testing.
-    - Quantity: 1.
-    - Physical connectivity:
-        - IPMI and host management ports.
-        - NIC ports connected into 2-node testbed topologies.
-    - Main HW configuration:
-        - Chassis: SuperMicro AS-1114S-WTRT
-        - Processors: 1* AMD EPYC 7532 2.4 GHz.
-        - RAM Memory: 8* 32GB DDR4-2933.
-        - Disks: 1* 1TB SATA SSD.
-    - NICs configuration:
-        - Numa0: (x16, x16, x16 PCIe3.0 lanes)
-            - PCIe Slot1 01:00.xx: x710-4p10GE Intel.
-            - PCIe Slot2 41:00.xx: xxv710-DA2-2p25GE Intel.
-            - PCIe Slot3 81:00.xx: mcx556a-edat ConnectX5-2p100GE Mellanox.
-20. Server-Type-D2: Purpose - Zen2 EPYC TG for FD.io performance testing.
-    - Quantity: 1.
-    - Physical connectivity:
-        - IPMI and host management ports.
-        - NIC ports connected into 2-node testbed topologies.
-    - Main HW configuration:
-        - Chassis: SuperMicro AS-1114S-WTRT
-        - Processors: 1* AMD EPYC 7532 2.4 GHz.
-        - RAM Memory: 8* 32GB DDR4-2933.
-        - Disks: 1* 1TB SATA SSD.
-    - NICs configuration:
-        - Numa0: (x16, x16, x16 PCIe3.0 lanes)
-            - PCIe Slot1 01:00.xx: mcx556a-edat ConnectX5-2p100GE Mellanox.
-            - PCIe Slot2 41:00.xx: x710-4p10GE Intel.
-            - PCIe Slot3 81:00.xx: xxv710-DA2 2p25GE Intel.
-```
-
-### Naming Convention
-
-Following naming convention is used within this page to specify physical
-connectivity and wiring across defined CSIT testbeds:
-
-```
-- testbedname: testbedN.
-- hostname:
-    - traffic-generator: tN-tgW.
-    - system-under-testX: tN-sutX.
-- portnames:
-    - tN-tgW-cY/pZ.
-    - tN-sutX-cY/pZ.
-- where:
-    - N - testbed number.
-    - tgW - server acts as traffic-generator with W index.
-    - sutX - server acts as system-under-test with X index.
-    - Y - PCIe slot number denoting a NIC card number within the host.
-    - Z - port number on the NIC card.
-```
-
-## Testbeds Configuration
-
-### Per Testbed Server Allocation and Naming
-
-#### 1-Node-Skylake Servers (1n-skx) PROD
-
-```
-- SUT [Server-Type-B6]:
-    - testbedname: testbed11.
-    - hostname: s1-t11-sut1.
-    - IPMI IP: 10.30.50.47
-    - Host IP: 10.30.51.50
-    - portnames:
-        - s1-t11-sut1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s1-t11-sut1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s1-t11-sut1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s1-t11-sut1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s1-t11-sut1-c4/p1 - 10GE-port1 x710-4p10GE.
-        - s1-t11-sut1-c4/p2 - 10GE-port2 x710-4p10GE.
-        - s1-t11-sut1-c4/p3 - 10GE-port3 x710-4p10GE.
-        - s1-t11-sut1-c4/p4 - 10GE-port4 x710-4p10GE.
-- SUT [Server-Type-B6]:
-    - testbedname: testbed12.
-    - hostname: s2-t12-sut1.
-    - IPMI IP: 10.30.50.48
-    - Host IP: 10.30.51.51
-    - portnames:
-        - s2-t12-sut1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s2-t12-sut1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s2-t12-sut1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s2-t12-sut1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s2-t12-sut1-c4/p1 - 10GE-port1 x710-4p10GE.
-        - s2-t12-sut1-c4/p2 - 10GE-port2 x710-4p10GE.
-        - s2-t12-sut1-c4/p3 - 10GE-port3 x710-4p10GE.
-        - s2-t12-sut1-c4/p4 - 10GE-port4 x710-4p10GE.
-```
-
-#### 1-Node-ThunderX2 Servers (1n-tx2) PROD
-
-```
-- SUT [Server-Type-B11]:
-    - testbedname: testbed36
-    - hostname: s55-t36-sut1
-    - IPMI IP: 10.30.50.70
-    - Host IP: 10.30.51.70
-    - portnames:
-        - s55-t36-sut1-c4/p1 - 40GE-port1 XL710-QDA2-2p40GE.
-        - s55-t36-sut1-c4/p2 - 40GE-port2 XL710-QDA2-2p40GE.
-        - s55-t36-sut1-c8/p1 - 40GE-port1 ConnectX5-2p10/25GE Mellanox.
-        - s55-t36-sut1-c8/p2 - 40GE-port2 ConnectX5-2p10/25GE Mellanox.
-        - s55-t36-sut1-c14/p1 - 40GE-port1 XL710-QDA2-2p40GE.
-        - s55-t36-sut1-c14/p2 - 40GE-port2 XL710-QDA2-2p40GE.
-        - s55-t36-sut1-c26/p1 - 40GE-port1 ConnectX5-2p10/25GE Mellanox.
-        - s55-t36-sut1-c26/p2 - 40GE-port2 ConnectX5-2p10/25GE Mellanox.
-- SUT [Server-Type-B11]:
-    - testbedname: testbed37
-    - hostname: s56-t37-sut1
-    - IPMI IP: 10.30.50.71
-    - Host IP: 10.30.51.71
-    - portnames:
-        - s56-t37-sut1-c4/p1 - 40GE-port1 XL710-QDA2-2p40GE.
-        - s56-t37-sut1-c4/p2 - 40GE-port2 XL710-QDA2-2p40GE.
-        - s56-t37-sut1-c8/p1 - 40GE-port1 ConnectX5-2p10/25GE Mellanox.
-        - s56-t37-sut1-c8/p2 - 40GE-port2 ConnectX5-2p10/25GE Mellanox.
-        - s56-t37-sut1-c14/p1 - 40GE-port1 XL710-QDA2-2p40GE.
-        - s56-t37-sut1-c14/p2 - 40GE-port2 XL710-QDA2-2p40GE.
-        - s56-t37-sut1-c26/p1 - 40GE-port1 ConnectX5-2p10/25GE Mellanox.
-        - s56-t37-sut1-c26/p2 - 40GE-port2 ConnectX5-2p10/25GE Mellanox.
-```
-
-#### 1-Node-Cascadelake Servers (1n-clx) PROD
-
-```
-- SUT [Server-Type-C1]:
-    - testbedname: testbed11.
-    - hostname: s32-t14-sut1.
-    - IPMI IP: 10.30.55.17
-    - Host IP: 10.32.8.17
-    - portnames:
-        - s32-t14-sut1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s32-t14-sut1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s32-t14-sut1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s32-t14-sut1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s32-t14-sut1-c4/p1 - 10GE-port1 x710-4p10GE.
-        - s32-t14-sut1-c4/p2 - 10GE-port2 x710-4p10GE.
-        - s32-t14-sut1-c4/p3 - 10GE-port3 x710-4p10GE.
-        - s32-t14-sut1-c4/p4 - 10GE-port4 x710-4p10GE.
-```
-
-#### 2-Node-Skylake Servers (2n-skx) PROD
-
-```
-- SUT [Server-Type-B1]:
-    - testbedname: testbed21.
-    - hostname: s3-t21-sut1.
-    - IPMI IP: 10.30.50.41
-    - Host IP: 10.30.51.44
-    - portnames:
-        - s3-t21-sut1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s3-t21-sut1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s3-t21-sut1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s3-t21-sut1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s3-t21-sut1-c4/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s3-t21-sut1-c4/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-- TG [Server-Type-B2]:
-    - testbedname: testbed21.
-    - hostname: s4-t21-tg1.
-    - IPMI IP: 10.30.50.42
-    - Host IP: 10.30.51.45
-    - portnames:
-        - s4-t21-tg1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s4-t21-tg1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s4-t21-tg1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s4-t21-tg1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s4-t21-tg1-c4/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s4-t21-tg1-c4/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-- SUT [Server-Type-B1]:
-    - testbedname: testbed22.
-    - hostname: s5-t22-sut1.
-    - IPMI IP: 10.30.50.49
-    - Host IP: 10.30.51.52
-    - portnames:
-        - s5-t22-sut1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s5-t22-sut1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s5-t22-sut1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s5-t22-sut1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s5-t22-sut1-c4/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s5-t22-sut1-c4/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-- TG [Server-Type-B2]:
-    - testbedname: testbed22.
-    - hostname: s6-t22-tg1.
-    - IPMI IP: 10.30.50.50
-    - Host IP: 10.30.51.53
-    - portnames:
-        - s6-t22-tg1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s6-t22-tg1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s6-t22-tg1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s6-t22-tg1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s6-t22-tg1-c4/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s6-t22-tg1-c4/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-- SUT [Server-Type-B1]:
-    - testbedname: testbed23.
-    - hostname: s7-t23-sut1.
-    - IPMI IP: 10.30.50.51
-    - Host IP: 10.30.51.54
-    - portnames:
-        - s7-t23-sut1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s7-t23-sut1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s7-t23-sut1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s7-t23-sut1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s7-t23-sut1-c4/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s7-t23-sut1-c4/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-- TG [Server-Type-B2]:
-    - testbedname: testbed23.
-    - hostname: s8-t23-tg1.
-    - IPMI IP: 10.30.50.52
-    - Host IP: 10.30.51.55
-    - portnames:
-        - s8-t23-tg1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s8-t23-tg1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s8-t23-tg1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s8-t23-tg1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s8-t23-tg1-c4/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s8-t23-tg1-c4/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-- SUT [Server-Type-B1]:
-    - testbedname: testbed24.
-    - hostname: s9-t24-sut1.
-    - IPMI IP: 10.30.50.53
-    - Host IP: 10.30.51.56
-    - portnames:
-        - s9-t24-sut1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s9-t24-sut1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s9-t24-sut1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s9-t24-sut1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s9-t24-sut1-c4/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s9-t24-sut1-c4/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-- TG [Server-Type-B2]:
-    - testbedname: testbed24.
-    - hostname: s10-t24-tg1.
-    - IPMI IP: 10.30.50.54
-    - Host IP: 10.30.51.57
-    - portnames:
-        - s10-t24-tg1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s10-t24-tg1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s10-t24-tg1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s10-t24-tg1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s10-t24-tg1-c4/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s10-t24-tg1-c4/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-```
-
-#### 2-Node-Denverton Servers (2n-dnv) WIP
-
-Note: ServerB28 (TG) is shared between testbed26 & testbed35
-
-```
-- TG [Server-Type-B2]:
-    - testbednames: testbed26 and testbed35.
-    - hostname: s28-t26t35-tg1.
-    - IPMI IP: 10.30.55.10
-    - Host IP: 10.32.8.10
-    - portnames:
-        - s28-t26t35-tg1-c2/p1 - 10GE-port1 x710da2-2p10GE.
-        - s28-t26t35-tg1-c2/p2 - 10GE-port2 x710da2-2p10GE.
-        - s28-t26t35-tg1-c4/p1 - 10GE-port1 x550t2-2p10GE.
-        - s28-t26t35-tg1-c4/p2 - 10GE-port2 x550t2-2p10GE.
-        - s28-t26t35-tg1-c9/p1 - 10GE-port1 x550t2-2p10GE.
-        - s28-t26t35-tg1-c9/p2 - 10GE-port2 x550t2-2p10GE.
-        - s28-t26t35-tg1-c6/p1 - 10GE-port1 x710da2-2p10GE.
-        - s28-t26t35-tg1-c6/p2 - 10GE-port2 x710da2-2p10GE.
-        - s28-t26t35-tg1-c8/p1 - 10GE-port1 x550t2-2p10GE.
-        - s28-t26t35-tg1-c8/p2 - 10GE-port2 x550t2-2p10GE.
-        - s28-t26t35-tg1-c10/p1 - 10GE-port1 x550t2-2p10GE.
-        - s28-t26t35-tg1-c10/p2 - 10GE-port2 x550t2-2p10GE.
-- SUT [Server-Type-B10]:
-    - testbednames: testbed26.
-    - hostname: s29-t26-sut1.
-    - IPMI IP: 10.30.55.11
-    - Host IP: 10.32.8.11
-    - portnames:
-        - s29-t26-sut1-p1 - 10GE-port1 x553 copper port.
-        - s29-t26-sut1-p2 - 10GE-port2 x553 copper port.
-        - s29-t26-sut1-p3 - 10GE-port3 x553 fiber port.
-        - s29-t26-sut1-p4 - 10GE-port4 x553 fiber port.
-```
-
-#### 2-Node-IxiaPS1L47 Servers (2n-ps1) VERIFY
-
-```
-- SUT [Server-Type-B8]:
-    - testbedname: testbed25.
-    - hostname: s25-t25-sut1.
-    - IPMI IP: 10.30.50.58
-    - Host IP: 10.30.51.61
-    - portnames:
-        - s25-t25-sut1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s25-t25-sut1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s25-t25-sut1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s25-t25-sut1-c2/p4 - 10GE-port4 x710-4p10GE.
-- TG [Server-Type-B7]:
-    - testbedname: testbed25.
-    - hostname: s26-t25-tg1.
-    - IPMI IP: 10.30.50.59
-    - Host IP: 10.30.51.62
-    - portnames:
-        - s26-t25-tg1-p1 - 10GE-port1.
-        - s26-t25-tg1-p2 - 10GE-port2.
-        - s26-t25-tg1-p3 - 10GE-port3.
-        - s26-t25-tg1-p4 - 10GE-port4.
-```
-
-#### 2-Node-Cascadelake Servers (2n-clx) SETUP
-
-```
-- SUT [Server-Type-C2]:
-    - testbedname: testbed27.
-    - hostname: s33-t27-sut1.
-    - IPMI IP: 10.30.55.18
-    - Host IP: 10.32.8.18
-    - portnames:
-        - s33-t27-sut1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s33-t27-sut1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s33-t27-sut1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s33-t27-sut1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s33-t27-sut1-c4/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s33-t27-sut1-c4/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-        - s33-t27-sut1-c9/p1 - 100GE-port1 ConnectX5-2p100GE.
-        - s33-t27-sut1-c9/p2 - 100GE-port2 ConnectX5-2p100GE.
-- TG [Server-Type-C3]:
-    - testbedname: testbed27.
-    - hostname: s34-t27-tg1.
-    - IPMI IP: 10.30.55.19
-    - Host IP: 10.32.8.19
-    - portnames:
-        - s34-t27-tg1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s34-t27-tg1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s34-t27-tg1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s34-t27-tg1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s34-t27-tg1-c4/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s34-t27-tg1-c4/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-        - s34-t27-tg1-c9/p1 - 100GE-port1 ConnectX5-2p100GE.
-        - s34-t27-tg1-c9/p2 - 100GE-port2 ConnectX5-2p100GE.
-- SUT [Server-Type-C2]:
-    - testbedname: testbed28.
-    - hostname: s35-t28-sut1.
-    - IPMI IP: 10.30.55.20
-    - Host IP: 10.32.8.20
-    - portnames:
-        - s35-t28-sut1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s35-t28-sut1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s35-t28-sut1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s35-t28-sut1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s35-t28-sut1-c4/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s35-t28-sut1-c4/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-        - s35-t28-sut1-c9/p1 - 100GE-port1 ConnectX5-2p100GE.
-        - s35-t28-sut1-c9/p2 - 100GE-port2 ConnectX5-2p100GE.
-- TG [Server-Type-C3]:
-    - testbedname: testbed28.
-    - hostname: s36-t28-tg1.
-    - IPMI IP: 10.30.55.21
-    - Host IP: 10.32.8.21
-    - portnames:
-        - s36-t28-tg1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s36-t28-tg1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s36-t28-tg1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s36-t28-tg1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s36-t28-tg1-c4/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s36-t28-tg1-c4/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-        - s36-t28-tg1-c9/p1 - 100GE-port1 ConnectX5-2p100GE.
-        - s36-t28-tg1-c9/p2 - 100GE-port2 ConnectX5-2p100GE.
-- SUT [Server-Type-C2]:
-    - testbedname: testbed29.
-    - hostname: s37-t29-sut1.
-    - IPMI IP: 10.30.55.22
-    - Host IP: 10.32.8.22
-    - portnames:
-        - s37-t29-sut1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s37-t29-sut1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s37-t29-sut1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s37-t29-sut1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s37-t29-sut1-c4/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s37-t29-sut1-c4/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-        - s37-t29-sut1-c9/p1 - FUTURE 100GE-port1 ConnectX5-2p100GE.
-        - s37-t29-sut1-c9/p2 - FUTURE 100GE-port2 ConnectX5-2p100GE.
-- TG [Server-Type-C3]:
-    - testbedname: testbed29.
-    - hostname: s38-t29-tg1.
-    - IPMI IP: 10.30.55.23
-    - Host IP: 10.32.8.23
-    - portnames:
-        - s38-t29-tg1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s38-t29-tg1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s38-t29-tg1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s38-t29-tg1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s38-t29-tg1-c4/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s38-t29-tg1-c4/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-        - s38-t29-tg1-c9/p1 - FUTURE 100GE-port1 ConnectX5-2p100GE.
-        - s38-t29-tg1-c9/p2 - FUTURE 100GE-port2 ConnectX5-2p100GE.
-```
-
-#### 2-Node-Zen2 Servers (2n-zn2) SETUP
-
-```
-- SUT [Server-Type-D1]:
-    - testbedname: testbed210.
-    - hostname: s60-t210-sut1.
-    - IPMI IP: 10.30.55.24
-    - Host IP: 10.32.8.24
-    - portnames:
-        - s60-t210-sut1-c1/p1 - 10GE-port1 x710-4p10GE.
-        - s60-t210-sut1-c1/p2 - 10GE-port2 x710-4p10GE.
-        - s60-t210-sut1-c1/p3 - 10GE-port3 x710-4p10GE.
-        - s60-t210-sut1-c1/p4 - 10GE-port4 x710-4p10GE.
-        - s60-t210-sut1-c2/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s60-t210-sut1-c2/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-        - s60-t210-sut1-c3/p1 - 100GE-port1 ConnectX5-2p100GE.
-        - s60-t210-sut1-c3/p2 - 100GE-port2 ConnectX5-2p100GE.
-- TG [Server-Type-D2]:
-    - testbedname: testbed210.
-    - hostname: s61-t210-tg1.
-    - IPMI IP: 10.30.55.25
-    - Host IP: 10.32.8.25
-    - portnames:
-        - s61-t210-tg1-c1/p1 - 100GE-port1 ConnectX5-2p100GE.
-        - s61-t210-tg1-c1/p2 - 100GE-port2 ConnectX5-2p100GE.
-        - s61-t210-tg1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s61-t210-tg1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s61-t210-tg1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s61-t210-tg1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s61-t210-tg1-c3/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s61-t210-tg1-c3/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-```
-
-#### 2-Node-ThunderX2 Servers (2x-tx2) WIP
-
-Note: Server19 (TG) is shared between testbed33 & testbed34
-
-```
-- SUT [Server-Type-B9]:
-    - testbedname: testbed34.
-    - hostname: s27-t34-sut1.
-    - IPMI IP: 10.30.50.69
-    - Host IP: 10.30.51.69
-    - portnames:
-        - s27-t34-sut1-c6/p1 - 40GE-port1 XL710-QDA2-2p40GE.
-        - s27-t34-sut1-c6/p2 - 40GE-port1 XL710-QDA2-2p40GE.
-        - s27-t34-sut1-c18/p1 - 40GE-port1 XL710-QDA2-2p40GE.
-        - s27-t34-sut1-c18/p2 - 40GE-port1 XL710-QDA2-2p40GE.
-- TG [Server-Type-B12]:
-    - testbedname: testbed33 and testbed34.
-    - hostname: s19-t33t34-tg1.
-    - IPMI IP: 10.30.50.46
-    - Host IP: 10.30.51.49
-    - portnames:
-        - s19-t33t34-tg1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s19-t33t34-tg1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s19-t33t34-tg1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s19-t33t34-tg1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s19-t33t34-tg1-c4/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s19-t33t34-tg1-c4/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-        - s19-t33t34-tg1-c8/p1 - 40GE-port1 xl710-QDA2-2p40GE.
-        - s19-t33t34-tg1-c8/p2 - 40GE-port1 xl710-QDA2-2p40GE.
-        - s19-t33t34-tg1-c10/p1 - 10GE-port1 x710-4p10GE.
-        - s19-t33t34-tg1-c10/p2 - 10GE-port2 x710-4p10GE.
-        - s19-t33t34-tg1-c10/p3 - 10GE-port3 x710-4p10GE.
-        - s19-t33t34-tg1-c10/p4 - 10GE-port4 x710-4p10GE.
-```
-
-#### 3-Node-Haswell Servers (3n-hsw) PROD
-
-```
- 1. SUT [Server-Type-A1]:
-    - testbedname: testbed1.
-    - hostname: t1-sut1.
-    - CIMC IP: 10.30.50.17
-    - Host IP: 10.30.51.17
-    - portnames:
-        - t1-sut1-c1/p1 - 10GE port1 on Intel NIC x520 2p10GE.
-        - t1-sut1-c1/p2 - 10GE port2 on Intel NIC x520 2p10GE.
-        - t1-sut1-c2/p1 - 40GE port1 on Cisco VIC 1385 2p40GE.
-        - t1-sut1-c2/p2 - 40GE port2 on Cisco VIC 1385 2p40GE.
-        - t1-sut1-c4/p1 - 40GE port1 on Intel NIC xl710 2p40GE.
-        - t1-sut1-c4/p2 - 40GE port2 on Intel NIC xl710 2p40GE.
-        - t1-sut1-c5/p1 - 10GE port1 on Intel NIC x710 2p10GE.
-        - t1-sut1-c5/p2 - 10GE port2 on Intel NIC x710 2p10GE.
-        - t1-sut1-cm/p1 - 10GE port1 on Cisco VIC 1227 2p10GE.
-        - t1-sut1-cm/p2 - 10GE port2 on Cisco VIC 1227 2p10GE.
- 2. SUT [Server-Type-A1]:
-    - testbedname: testbed1.
-    - hostname: t1-sut2.
-    - CIMC IP: 10.30.50.18
-    - Host IP: 10.30.51.18
-    - portnames:
-        - t1-sut2-c1/p1 - 10GE port1 on Intel NIC x520 2p10GE.
-        - t1-sut2-c1/p2 - 10GE port2 on Intel NIC x520 2p10GE.
-        - t1-sut2-c2/p1 - 40GE port1 on Cisco VIC 1385 2p40GE.
-        - t1-sut2-c2/p2 - 40GE port2 on Cisco VIC 1385 2p40GE.
-        - t1-sut2-c4/p1 - 40GE port1 on Intel NIC xl710 2p40GE.
-        - t1-sut2-c4/p2 - 40GE port2 on Intel NIC xl710 2p40GE.
-        - t1-sut2-c5/p1 - 10GE port1 on Intel NIC x710 2p10GE.
-        - t1-sut2-c5/p2 - 10GE port2 on Intel NIC x710 2p10GE.
-        - t1-sut2-cm/p1 - 10GE port1 on Cisco VIC 1227 2p10GE.
-        - t1-sut2-cm/p2 - 10GE port2 on Cisco VIC 1227 2p10GE.
- 3. TG [Server-Type-A2]:
-    - testbedname: testbed1.
-    - hostname: t1-tg1.
-    - CIMC IP: 10.30.50.16
-    - Host IP: 10.30.51.16
-    - portnames:
-        - t1-tg1-c1/p1 - 40GE port1 on Intel NIC xl710 2p40GE.
-        - t1-tg1-c1/p2 - 40GE port2 on Intel NIC xl710 2p40GE.
-        - t1-tg1-c2/p1 - 10GE port1 on Intel NIC x710 2p10GE.
-        - t1-tg1-c2/p2 - 10GE port2 on Intel NIC x710 2p10GE.
-        - t1-tg1-c3/p1 - 10GE port1 on Intel NIC x710 2p10GE.
-        - t1-tg1-c3/p2 - 10GE port2 on Intel NIC x710 2p10GE.
-        - t1-tg1-c4/p1 - 40GE port1 on Intel NIC xl710 2p40GE.
-        - t1-tg1-c4/p2 - 40GE port2 on Intel NIC xl710 2p40GE.
-        - t1-tg1-c5/p1 - 10GE port1 on Intel NIC x710 2p10GE.
-        - t1-tg1-c5/p2 - 10GE port2 on Intel NIC x710 2p10GE.
-        - t1-tg1-c6/p1 - 10GE port1 on Intel NIC x710 2p10GE.
-        - t1-tg1-c6/p2 - 10GE port2 on Intel NIC x710 2p10GE.
- 4. SUT [Server-Type-A1]:
-    - testbedname: testbed2.
-    - hostname: t2-sut1.
-    - CIMC IP: 10.30.50.21
-    - Host IP: 10.30.51.21
-    - portnames:
-        - t2-sut1-c1/p1 - 10GE port1 on Intel NIC x520 2p10GE.
-        - t2-sut1-c1/p2 - 10GE port2 on Intel NIC x520 2p10GE.
-        - t2-sut1-c2/p1 - 40GE port1 on Cisco VIC 1385 2p40GE.
-        - t2-sut1-c2/p2 - 40GE port2 on Cisco VIC 1385 2p40GE.
-        - t2-sut1-c4/p1 - 40GE port1 on Intel NIC xl710 2p40GE.
-        - t2-sut1-c4/p2 - 40GE port2 on Intel NIC xl710 2p40GE.
-        - t2-sut1-c5/p1 - 10GE port1 on Intel NIC x710 2p10GE.
-        - t2-sut1-c5/p2 - 10GE port2 on Intel NIC x710 2p10GE.
-        - t2-sut1-cm/p1 - 10GE port1 on Cisco VIC 1227 2p10GE.
-        - t2-sut1-cm/p2 - 10GE port2 on Cisco VIC 1227 2p10GE.
- 5. SUT [Server-Type-A1]:
-    - testbedname: testbed2.
-    - hostname: t2-sut2.
-    - CIMC IP: 10.30.50.22
-    - Host IP: 10.30.51.22
-    - portnames:
-        - t2-sut2-c1/p1 - 10GE port1 on Intel NIC x520 2p10GE.
-        - t2-sut2-c1/p2 - 10GE port2 on Intel NIC x520 2p10GE.
-        - t2-sut2-c2/p1 - 40GE port1 on Cisco VIC 1385 2p40GE.
-        - t2-sut2-c2/p2 - 40GE port2 on Cisco VIC 1385 2p40GE.
-        - t2-sut2-c4/p1 - 40GE port1 on Intel NIC xl710 2p40GE.
-        - t2-sut2-c4/p2 - 40GE port2 on Intel NIC xl710 2p40GE.
-        - t2-sut2-c5/p1 - 10GE port1 on Intel NIC x710 2p10GE.
-        - t2-sut2-c5/p2 - 10GE port2 on Intel NIC x710 2p10GE.
-        - t2-sut2-cm/p1 - 10GE port1 on Cisco VIC 1227 2p10GE.
-        - t2-sut2-cm/p2 - 10GE port2 on Cisco VIC 1227 2p10GE.
- 6. TG [Server-Type-A2]:
-    - testbedname: testbed2.
-    - hostname: t2-tg1.
-    - CIMC IP: 10.30.50.20
-    - Host IP: 10.30.51.20
-    - portnames:
-        - t2-tg1-c1/p1 - 40GE port1 on Intel NIC xl710 2p40GE.
-        - t2-tg1-c1/p2 - 40GE port2 on Intel NIC xl710 2p40GE.
-        - t2-tg1-c2/p1 - 10GE port1 on Intel NIC x710 2p10GE.
-        - t2-tg1-c2/p2 - 10GE port2 on Intel NIC x710 2p10GE.
-        - t2-tg1-c3/p1 - 10GE port1 on Intel NIC x710 2p10GE.
-        - t2-tg1-c3/p2 - 10GE port2 on Intel NIC x710 2p10GE.
-        - t2-tg1-c4/p1 - 40GE port1 on Intel NIC xl710 2p40GE.
-        - t2-tg1-c4/p2 - 40GE port2 on Intel NIC xl710 2p40GE.
-        - t2-tg1-c5/p1 - 10GE port1 on Intel NIC x710 2p10GE.
-        - t2-tg1-c5/p2 - 10GE port2 on Intel NIC x710 2p10GE.
-        - t2-tg1-c6/p1 - 10GE port1 on Intel NIC x710 2p10GE.
-        - t2-tg1-c6/p2 - 10GE port2 on Intel NIC x710 2p10GE.
- 7. SUT [Server-Type-A1]:
-    - testbedname: testbed3.
-    - hostname: t3-sut1.
-    - CIMC IP: 10.30.50.25
-    - Host IP: 10.30.51.25
-    - portnames:
-        - t3-sut1-c1/p1 - 10GE port1 on Intel NIC x520 2p10GE.
-        - t3-sut1-c1/p2 - 10GE port2 on Intel NIC x520 2p10GE.
-        - t3-sut1-c2/p1 - 40GE port1 on Cisco VIC 1385 2p40GE.
-        - t3-sut1-c2/p2 - 40GE port2 on Cisco VIC 1385 2p40GE.
-        - t3-sut1-c4/p1 - 40GE port1 on Intel NIC xl710 2p40GE.
-        - t3-sut1-c4/p2 - 40GE port2 on Intel NIC xl710 2p40GE.
-        - t3-sut1-c5/p1 - 10GE port1 on Intel NIC x710 2p10GE.
-        - t3-sut1-c5/p2 - 10GE port2 on Intel NIC x710 2p10GE.
-        - t3-sut1-cm/p1 - 10GE port1 on Cisco VIC 1227 2p10GE.
-        - t3-sut1-cm/p2 - 10GE port2 on Cisco VIC 1227 2p10GE.
- 8. SUT [Server-Type-A1]:
-    - testbedname: testbed3.
-    - hostname: t3-sut2.
-    - CIMC IP: 10.30.50.26
-    - Host IP: 10.30.51.26
-    - portnames:
-        - t3-sut2-c1/p1 - 10GE port1 on Intel NIC x520 2p10GE.
-        - t3-sut2-c1/p2 - 10GE port2 on Intel NIC x520 2p10GE.
-        - t3-sut2-c2/p1 - 40GE port1 on Cisco VIC 1385 2p40GE.
-        - t3-sut2-c2/p2 - 40GE port2 on Cisco VIC 1385 2p40GE.
-        - t3-sut2-c4/p1 - 40GE port1 on Intel NIC xl710 2p40GE.
-        - t3-sut2-c4/p2 - 40GE port2 on Intel NIC xl710 2p40GE.
-        - t3-sut2-c5/p1 - 10GE port1 on Intel NIC x710 2p10GE.
-        - t3-sut2-c5/p2 - 10GE port2 on Intel NIC x710 2p10GE.
-        - t3-sut2-cm/p1 - 10GE port1 on Cisco VIC 1227 2p10GE.
-        - t3-sut2-cm/p2 - 10GE port2 on Cisco VIC 1227 2p10GE.
- 9. TG [Server-Type-A2]:
-    - testbedname: testbed3.
-    - hostname: t3-tg1.
-    - CIMC IP: 10.30.50.24
-    - Host IP: 10.30.51.24
-    - portnames:
-        - t3-tg1-c1/p1 - 40GE port1 on Intel NIC xl710 2p40GE.
-        - t3-tg1-c1/p2 - 40GE port2 on Intel NIC xl710 2p40GE.
-        - t3-tg1-c2/p1 - 10GE port1 on Intel NIC x710 2p10GE.
-        - t3-tg1-c2/p2 - 10GE port2 on Intel NIC x710 2p10GE.
-        - t3-tg1-c3/p1 - 10GE port1 on Intel NIC x710 2p10GE.
-        - t3-tg1-c3/p2 - 10GE port2 on Intel NIC x710 2p10GE.
-        - t3-tg1-c4/p1 - 40GE port1 on Intel NIC xl710 2p40GE.
-        - t3-tg1-c4/p2 - 40GE port2 on Intel NIC xl710 2p40GE.
-        - t3-tg1-c5/p1 - 10GE port1 on Intel NIC x710 2p10GE.
-        - t3-tg1-c5/p2 - 10GE port2 on Intel NIC x710 2p10GE.
-        - t3-tg1-c6/p1 - 10GE port1 on Intel NIC x710 2p10GE.
-        - t3-tg1-c6/p2 - 10GE port2 on Intel NIC x710 2p10GE.
-```
-
-#### 3-Node-Skylake Servers (3n-skx) PROD
-
-```
-- ServerB11 [Server-Type-B1]:
-    - testbedname: testbed31.
-    - hostname: s11-t31-sut1.
-    - IPMI IP: 10.30.50.43
-    - Host IP: 10.30.51.46
-    - portnames:
-        - s11-t31-sut1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s11-t31-sut1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s11-t31-sut1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s11-t31-sut1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s11-t31-sut1-c4/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s11-t31-sut1-c4/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-        - s11-t31-sut1-c9/p1 - FUTURE 100GE-port1 ConnectX5-2p100GE.
-        - s11-t31-sut1-c9/p2 - FUTURE 100GE-port2 ConnectX5-2p100GE.
-- ServerB12 [Server-Type-B1]:
-    - testbedname: testbed31.
-    - hostname: s12-t31-sut2.
-    - IPMI IP: 10.30.50.44
-    - Host IP: 10.30.51.47
-    - portnames:
-        - s12-t31-sut2-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s12-t31-sut2-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s12-t31-sut2-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s12-t31-sut2-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s12-t31-sut2-c4/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s12-t31-sut2-c4/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-        - s12-t31-sut2-c9/p1 - FUTURE 100GE-port1 ConnectX5-2p100GE.
-        - s12-t31-sut2-c9/p2 - FUTURE 100GE-port2 ConnectX5-2p100GE.
-- ServerB13 [Server-Type-B2]:
-    - testbedname: testbed31.
-    - hostname: s13-t31-tg1.
-    - IPMI IP: 10.30.50.45
-    - Host IP: 10.30.51.48
-    - portnames:
-        - s13-t31-tg1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s13-t31-tg1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s13-t31-tg1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s13-t31-tg1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s13-t31-tg1-c4/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s13-t31-tg1-c4/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-        - s13-t31-tg1-c9/p1 - FUTURE 100GE-port1 ConnectX5-2p100GE.
-        - s13-t31-tg1-c9/p2 - FUTURE 100GE-port2 ConnectX5-2p100GE.
-- ServerB14 [Server-Type-B1]:
-    - testbedname: testbed32.
-    - hostname: s14-t32-sut1.
-    - IPMI IP: 10.30.50.55
-    - Host IP: 10.30.51.58
-    - portnames:
-        - s14-t32-sut1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s14-t32-sut1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s14-t32-sut1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s14-t32-sut1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s14-t32-sut1-c4/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s14-t32-sut1-c4/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-        - s14-t32-sut1-c9/p1 - FUTURE 100GE-port1 ConnectX5-2p100GE.
-        - s14-t32-sut1-c9/p2 - FUTURE 100GE-port2 ConnectX5-2p100GE.
-- ServerB15 [Server-Type-B1]:
-    - testbedname: testbed32.
-    - hostname: s15-t32-sut2.
-    - IPMI IP: 10.30.50.56
-    - Host IP: 10.30.51.59
-    - portnames:
-        - s15-t32-sut2-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s15-t32-sut2-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s15-t32-sut2-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s15-t32-sut2-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s15-t32-sut2-c4/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s15-t32-sut2-c4/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-        - s15-t32-sut2-c9/p1 - FUTURE 100GE-port1 ConnectX5-2p100GE.
-        - s15-t32-sut2-c9/p2 - FUTURE 100GE-port2 ConnectX5-2p100GE.
-- ServerB16 [Server-Type-B2]:
-    - testbedname: testbed32.
-    - hostname: s16-t32-tg1.
-    - IPMI IP: 10.30.50.57
-    - Host IP: 10.30.51.60
-    - portnames:
-        - s16-t32-tg1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s16-t32-tg1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s16-t32-tg1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s16-t32-tg1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s16-t32-tg1-c4/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s16-t32-tg1-c4/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-        - s16-t32-tg1-c9/p1 - FUTURE 100GE-port1 ConnectX5-2p100GE.
-        - s16-t32-tg1-c9/p2 - FUTURE 100GE-port2 ConnectX5-2p100GE.
-```
-
-#### 3-Node-Rangeley Servers (3n-rng) VERIFY
-
-Note: There is no IPMI. Serial console is accessible via VIRL2 and VIRL3 USB.
-
-```
-- ServerB22 [Server-Type-B5]:
-    - testbedname: testbed35.
-    - hostname: s22-t35-sut1 (vex-yul-rot-netgate-1).
-    - IPMI IP: 10.30.51.29 - screen -r /dev/ttyUSB0
-    - Host IP: 10.30.51.9
-    - portnames:
-        - s22-t35-sut1-p1 - 10GE-port1 ix0 82599.
-        - s22-t35-sut1-p2 - 10GE-port2 ix1 82599.
-    - 1GB ports (tbd)
-- ServerB23 [Server-Type-B5]:
-    - testbedname: testbed35.
-    - hostname: s23-t35-sut2 (vex-yul-rot-netgate-2).
-    - IPMI IP: 10.30.51.30 - screen -r /dev/ttyUSB1
-    - Host IP: 10.30.51.10
-    - portnames:
-        - s23-t35-sut1-p1 - 10GE-port1 ix0 82599.
-        - s23-t35-sut1-p2 - 10GE-port2 ix1 82599.
-    - 1GB ports (tbd)
-- ServerB24 [Server-Type-B5]:
-    - testbedname: testbed35.
-    - hostname: s24-t35-sut3 (vex-yul-rot-netgate-3).
-    - IPMI IP: 10.30.51.30 - screen -r /dev/ttyUSB2
-    - Host IP: 10.30.51.11
-    - portnames:
-        - s24-t35-sut1-p1 - 10GE-port1 ix0 82599.
-        - s24-t35-sut1-p2 - 10GE-port2 ix1 82599.
-    - 1GB ports (tbd)
-```
-
-#### 3-Node-Taishan Servers (3n-tsh) PROD
-
-Note: Server19 (TG) is shared between testbed33 & testbed34
-
-```
-- SUT [Server-Type-B3]:
-    - testbedname: testbed33.
-    - hostname: s17-t33-sut1.
-    - IPMI IP: 10.30.50.36
-    - Host IP: 10.30.51.36
-    - portnames:
-        - s17-t33-sut1-c6/p1 - 10GE-port1 x520-2p10GE.
-        - s17-t33-sut1-c6/p2 - 10GE-port2 x520-2p10GE.
-        - s17-t33-sut1-c4/p1 - 25GE-port1 cx4-2p25GE.
-        - s17-t33-sut1-c4/p2 - 25GE-port2 cx4-2p25GE.
-- SUT [Server-Type-B3]:
-    - testbedname: testbed33.
-    - hostname: s18-t33-sut2.
-    - IPMI IP: 10.30.50.37
-    - Host IP: 10.30.51.37
-    - portnames:
-        - s18-t33-sut2-c6/p1 - 10GE-port1 x520-2p10GE.
-        - s18-t33-sut2-c6/p2 - 10GE-port2 x520-2p10GE.
-        - s18-t33-sut2-c4/p1 - 25GE-port1 cx4-2p25GE.
-        - s18-t33-sut2-c4/p2 - 25GE-port2 cx4-2p25GE.
-- TG [Server-Type-B12]:
-    - testbedname: testbed33 and testbed34.
-    - hostname: s19-t33t34-tg1.
-    - IPMI IP: 10.30.50.46
-    - Host IP: 10.30.51.49
-    - portnames:
-        - s19-t33t34-tg1-c2/p1 - 10GE-port1 x710-4p10GE.
-        - s19-t33t34-tg1-c2/p2 - 10GE-port2 x710-4p10GE.
-        - s19-t33t34-tg1-c2/p3 - 10GE-port3 x710-4p10GE.
-        - s19-t33t34-tg1-c2/p4 - 10GE-port4 x710-4p10GE.
-        - s19-t33t34-tg1-c4/p1 - 25GE-port1 xxv710-DA2-2p25GE.
-        - s19-t33t34-tg1-c4/p2 - 25GE-port2 xxv710-DA2-2p25GE.
-        - s19-t33t34-tg1-c8/p1 - 40GE-port1 xl710-QDA2-2p40GE.
-        - s19-t33t34-tg1-c8/p2 - 40GE-port1 xl710-QDA2-2p40GE.
-        - s19-t33t34-tg1-c10/p1 - 10GE-port1 x710-4p10GE.
-        - s19-t33t34-tg1-c10/p2 - 10GE-port2 x710-4p10GE.
-        - s19-t33t34-tg1-c10/p3 - 10GE-port3 x710-4p10GE.
-        - s19-t33t34-tg1-c10/p4 - 10GE-port4 x710-4p10GE.
-```
-
-#### 3-Node-Denverton Servers (3n-dnv) WIP
-
-```
-- ServerB30 [Server-Type-B10]:
-    - testbednames: testbed35.
-    - hostname: s30-t35-sut1.
-    - IPMI IP: 10.30.55.12
-    - Host IP: 10.32.8.12
-    - portnames:
-        - s30-t35-sut1-p1 - 10GE-port1 x553 copper port.
-        - s30-t35-sut1-p2 - 10GE-port2 x553 copper port.
-        - s30-t35-sut1-p3 - 10GE-port3 x553 fiber port.
-        - s30-t35-sut1-p4 - 10GE-port4 x553 fiber port.
-- ServerB31 [Server-Type-B10]:
-    - testbednames: testbed35.
-    - hostname: s31-t35-sut2.
-    - IPMI IP: 10.30.55.13
-    - Host IP: 10.32.8.13
-    - portnames:
-        - s31-t35-sut2-p1 - 10GE-port1 x553 copper port.
-        - s31-t35-sut2-p2 - 10GE-port2 x553 copper port.
-        - s31-t35-sut2-p3 - 10GE-port3 x553 fiber port.
-        - s31-t35-sut2-p4 - 10GE-port4 x553 fiber port.
-```
-
-### Per Testbed Wiring
-
-#### 1-Node-Skylake Wiring (1n-skx) PROD
-
-```
-- testbed11:
-    - ring1 10GE-ports x710-4p10GE:
-        - s1-t11-sut1-c2/p1 to s1-t11-sut1-c4/p1.
-    - ring2 10GE-ports x710-4p10GE:
-        - s1-t11-sut1-c2/p2 to s1-t11-sut1-c4/p2.
-    - ring3 10GE-ports x710-4p10GE:
-        - s1-t11-sut1-c2/p3 to s1-t11-sut1-c4/p3.
-    - ring4 10GE-ports x710-4p10GE:
-        - s1-t11-sut1-c2/p3 to s1-t11-sut1-c4/p3.
-- testbed12:
-    - ring1 10GE-ports x710-4p10GE:
-        - s2-t12-sut1-c2/p1 to s2-t12-sut1-c4/p1.
-    - ring2 10GE-ports x710-4p10GE:
-        - s2-t12-sut1-c2/p2 to s2-t12-sut1-c4/p2.
-    - ring3 10GE-ports x710-4p10GE:
-        - s2-t12-sut1-c2/p3 to s2-t12-sut1-c4/p3.
-    - ring4 10GE-ports x710-4p10GE:
-        - s2-t12-sut1-c2/p3 to s2-t12-sut1-c4/p3.
-```
-
-#### 1-Node-ThunderX2 Wiring (1n-tx2) PROD
-
-```
-- testbed36:
-    - ring1 40GE-ports XL710-QDA2-2p40GE on SUTs:
-        - s55-t36-sut1-c4/p1 - s55-t36-sut1-c14/p1.
-    - ring2 40GE-ports XL710-QDA2-2p40GE on SUTs:
-        - s55-t36-sut1-c4/p2 - s55-t36-sut1-c14/p2.
-    - ring3 10/25GE-ports ConnectX5-2p10/25GE on SUTs:
-        - s55-t36-sut1-c8/p1 - s55-t36-sut1-c26/p1.
-    - ring4 10/25GE-ports ConnectX5-2p10/25GE on SUTs:
-        - s55-t36-sut1-c8/p2 - s55-t36-sut1-c26/p2.
-
-- testbed37:
-    - ring1 40GE-ports XL710-QDA2-2p40GE on SUTs:
-        - s56-t37-sut1-c4/p1 - s56-t37-sut1-c14/p1.
-    - ring2 40GE-ports XL710-QDA2-2p40GE on SUTs:
-        - s56-t37-sut1-c4/p2 - s56-t37-sut1-c14/p2.
-    - ring3 10/25GE-ports ConnectX5-2p10/25GE on SUTs:
-        - s55-t37-sut1-c8/p1 - s55-t37-sut1-c26/p1.
-    - ring4 10/25GE-ports ConnectX5-2p10/25GE on SUTs:
-        - s55-t37-sut1-c8/p2 - s55-t37-sut1-c26/p2.
-```
-
-#### 1-Node-Cascadelake Wiring (1n-clx) SETUP
-
-```
-- testbed14:
-    - ring1 10GE-ports x710-4p10GE:
-        - s32-t14-sut1-c2/p1 to s32-t14-sut1-c4/p1.
-    - ring2 10GE-ports x710-4p10GE:
-        - s32-t14-sut1-c2/p2 to s32-t14-sut1-c4/p2.
-    - ring3 10GE-ports x710-4p10GE:
-        - s32-t14-sut1-c2/p3 to s32-t14-sut1-c4/p3.
-    - ring4 10GE-ports x710-4p10GE:
-        - s32-t14-sut1-c2/p3 to s32-t14-sut1-c4/p3.
-```
-
-#### 2-Node-Skylake Wiring (2n-skx) PROD
-
-```
-- testbed21:
-    - ring1 10GE-ports x710-4p10GE on SUT:
-        - s4-t21-tg1-c2/p1 to s3-t21-sut1-c2/p1.
-        - s3-t21-sut1-c2/p2 to s4-t21-tg1-c2/p2.
-    - ring2 10GE-ports x710-4p10GE on SUT:
-        - s4-t21-tg1-c2/p3 to s3-t21-sut1-c2/p3.
-        - s3-t21-sut1-c2/p4 to s4-t21-tg1-c2/p4.
-    - ring3 25GE-ports xxv710-DA2-2p25GE on SUT
-        - s4-t21-tg1-c4/p1 to s3-t21-sut1-c4/p1.
-        - s3-t21-sut1-c4/p2 to s4-t21-tg1-c4/p2.
-- testbed22:
-    - ring1 10GE-ports x710-4p10GE on SUT:
-        - s6-t22-tg1-c2/p1 to s5-t22-sut1-c2/p1.
-        - s5-t22-sut1-c2/p2 to s6-t22-tg1-c2/p2.
-    - ring2 10GE-ports x710-4p10GE on SUT:
-        - s6-t22-tg1-c2/p3 to s5-t22-sut1-c2/p3.
-        - s5-t22-sut1-c2/p4 to s6-t22-tg1-c2/p4.
-    - ring3 25GE-ports xxv710-DA2-2p25GE on SUT
-        - s6-t22-tg1-c4/p1 to s5-t22-sut1-c4/p1.
-        - s5-t22-sut1-c4/p2 to s6-t22-tg1-c4/p2.
-- testbed23:
-    - ring1 10GE-ports x710-4p10GE on SUT:
-        - s8-t23-tg1-c2/p1 to s7-t23-sut1-c2/p1.
-        - s7-t23-sut1-c2/p2 to s8-t23-tg1-c2/p2.
-    - ring2 10GE-ports x710-4p10GE on SUT:
-        - s8-t23-tg1-c2/p3 to s7-t23-sut1-c2/p3.
-        - s7-t23-sut1-c2/p4 to s8-t23-tg1-c2/p4.
-    - ring3 25GE-ports xxv710-DA2-2p25GE on SUT
-        - s8-t23-tg1-c4/p1 to s7-t23-sut1-c4/p1.
-        - s7-t23-sut1-c4/p2 to s8-t23-tg1-c4/p2.
-- testbed24:
-    - ring1 10GE-ports x710-4p10GE on SUT:
-        - s10-t24-tg1-c2/p1 to s9-t24-sut1-c2/p1.
-        - s9-t24-sut1-c2/p2 to s10-t24-tg1-c2/p2.
-    - ring2 10GE-ports x710-4p10GE on SUT:
-        - s10-t24-tg1-c2/p3 to s9-t24-sut1-c2/p3.
-        - s9-t24-sut1-c2/p4 to s10-t24-tg1-c2/p4.
-    - ring3 25GE-ports xxv710-DA2-2p25GE on SUT
-        - s10-t24-tg1-c4/p1 to s9-t24-sut1-c4/p1.
-        - s9-t24-sut1-c4/p2 to s10-t24-tg1-c4/p2.
-```
-
-#### 2-Node-Denverton Wiring (2n-dnv) WIP
-
-```
-- testbed26:
-    - ring1 10GE-ports x553 copper port on SUT:
-        - s28-t26t35-tg1-c4/p1 to s29-t26-sut1-p1.
-        - s28-t26t35-tg1-c9/p1 to s29-t26-sut1-p2.
-    - ring2 10GE-ports x553 fiber port on SUT:
-        - s28-t26t35-tg1-c2/p1 to s29-t26-sut1-p3.
-        - s28-t26t35-tg1-c2/p2 to s29-t26-sut1-p4.
-```
-
-#### 2-Node-IxiaPS1L47 Wiring (2n-ps1) VERIFY
-
-```
-- testbed25:
-    - link1 10GE-port x710-4p10GE on SUT:
-        - t25-tg1-p1 to t25-sut1-c2/p1.
-    - link2 10GE-port x710-4p10GE on SUT:
-        - t25-tg1-p2 to t25-sut1-c2/p2.
-    - link3 10GE-port x710-4p10GE on SUT:
-        - t25-tg1-p3 to t25-sut1-c2/p3.
-    - link4 10GE-port x710-4p10GE on SUT:
-        - t25-tg1-p4 to t25-sut1-c2/p4.
-```
-
-#### 2-Node-Cascadelake Wiring (2n-clx) PROD
-
-```
-- testbed27:
-    - ring1 10GE-ports x710-4p10GE on SUT:
-        - s34-t27-tg1-c2/p1 to s33-t27-sut1-c2/p1.
-        - s33-t27-sut1-c2/p2 to s34-t27-tg1-c2/p2.
-    - ring2 10GE-ports x710-4p10GE on SUT:
-        - s34-t27-tg1-c2/p3 to s33-t27-sut1-c2/p3.
-        - s33-t27-sut1-c2/p4 to s34-t27-tg1-c2/p4.
-    - ring3 25GE-ports xxv710-DA2-2p25GE on SUT
-        - s34-t27-tg1-c4/p1 to s33-t27-sut1-c4/p1.
-        - s33-t27-sut1-c4/p2 to s34-t27-tg1-c4/p2.
-    - ring4 100GE-ports ConnectX5-2p100GE on SUT:
-        - s34-t27-tg1-c9/p1 to s33-t27-sut1-c9/p1.
-        - s33-t27-sut1-c9/p2 to s34-t27-tg1-c9/p2.
-- testbed28:
-    - ring1 10GE-ports x710-4p10GE on SUT:
-        - s36-t28-tg1-c2/p1 to s35-t28-sut1-c2/p1.
-        - s35-t28-sut1-c2/p2 to s36-t28-tg1-c2/p2.
-    - ring2 10GE-ports x710-4p10GE on SUT:
-        - s36-t28-tg1-c2/p3 to s35-t28-sut1-c2/p3.
-        - s35-t28-sut1-c2/p4 to s36-t28-tg1-c2/p4.
-    - ring3 25GE-ports xxv710-DA2-2p25GE on SUT
-        - s36-t28-tg1-c4/p1 to s35-t28-sut1-c4/p1.
-        - s35-t28-sut1-c4/p2 to s36-t28-tg1-c4/p2.
-    - FUTURE ring4 100GE-ports ConnectX5-2p100GE on SUT:
-        - s36-t28-tg1-c9/p1 to s35-t28-sut1-c9/p1.
-        - s35-t28-sut1-c9/p2 to s36-t28-tg1-c9/p2.
-- testbed29:
-    - ring1 10GE-ports x710-4p10GE on SUT:
-        - s38-t29-tg1-c2/p1 to s37-t29-sut1-c2/p1.
-        - s37-t29-sut1-c2/p2 to s38-t29-tg1-c2/p2.
-    - ring2 10GE-ports x710-4p10GE on SUT:
-        - s38-t29-tg1-c2/p3 to s37-t29-sut1-c2/p3.
-        - s37-t29-sut1-c2/p4 to s38-t29-tg1-c2/p4.
-    - ring3 25GE-ports xxv710-DA2-2p25GE on SUT
-        - s38-t29-tg1-c4/p1 to s37-t29-sut1-c4/p1.
-        - s37-t29-sut1-c4/p2 to s38-t29-tg1-c4/p2.
-    - FUTURE ring4 100GE-ports ConnectX5-2p100GE on SUT:
-        - s38-t29-tg1-c9/p1 to s37-t29-sut1-c9/p1.
-        - s37-t29-sut1-c9/p2 to s38-t29-tg1-c9/p2.
-```
-
-#### 2-Node-Zen2 Wiring (2n-zen2) SETUP
-
-```
-- testbed210:
-    - ring1 10GE-ports x710-4p10GE on SUT:
-        - s61-t210-tg1-c2/p1 to s60-t210-sut1-c1/p1.
-        - s60-t210-sut1-c1/p2 to s61-t210-tg1-c2/p2.
-    - ring2 10GE-ports x710-4p10GE on SUT:
-        - s61-t210-tg1-c2/p3 to s60-t210-sut1-c1/p3.
-        - s60-t210-sut1-c1/p4 to s61-t210-tg1-c2/p4.
-    - ring3 25GE-ports xxv710-DA2-2p25GE on SUT
-        - s61-t210-tg1-c3/p1 to s60-t210-sut1-c2/p1.
-        - s60-t210-sut1-c2/p2 to s61-t210-tg1-c3/p2.
-    - ring4 100GE-ports ConnectX5-2p100GE on SUT:
-        - s61-t210-tg1-c1/p1 to s60-t210-sut1-c3/p1.
-        - s60-t210-sut1-c3/p2 to s61-t210-tg1-c1/p2.
-```
-
-#### 2-Node-ThunderX2 Wiring (2n-tx2) WIP
-
-```
-- testbed34:
-    - ring1 10GE-ports x520-2p10GE on SUTs:
-        - s27-t34-sut1-c18/p1 - s19-t33t34-tg1-c8/p1.
-        - s27-t34-sut1-c18/p2 - s19-t33t34-tg1-c8/p2.
-```
-
-
-#### 3-Node-Haswell Wiring (3n-hsw) PROD
-
-```
- 1. testbed1:
-    - ring of 40GE ports on Cisco VIC 1385 2p40GE on SUTs
-        - t1-tg1-c1/p1 to t1-sut1-c1/p2.
-        - t1-sut1-c1/p1 to t1-sut2-c1/p2.
-        - t1-sut2-c1/p1 to t1-tg1-c1/p2.
-    - ring of 10GE ports on Intel NIC x520 2p10GE on SUTs
-        - t1-tg1-c2/p1 to t1-sut1-c2/p2.
-        - t1-sut1-c2/p1 to t1-sut2-c2/p2.
-        - t1-sut2-c2/p1 to t1-tg1-c2/p2.
-    - ring of 40GE ports on Intel NIC xl710 2p40GE on SUTs
-        - t1-tg1-c4/p1 to t1-sut1-c4/p2.
-        - t1-sut1-c4/p1 to t1-sut2-c4/p2.
-        - t1-sut2-c4/p1 to t1-tg1-c4/p2.
-    - ring of 10GE ports on Intel NIC x710 2p10GE on SUTs
-        - t1-tg1-c5/p1 to t1-sut1-c5/p2.
-        - t1-sut1-c5/p1 to t1-sut2-c5/p2.
-        - t1-sut2-c5/p1 to t1-tg1-c5/p2.
-    - ring of 10GE ports on Cisco VIC 1227 2p10GE on SUTs
-        - t1-tg1-c2/p1 to t1-sut1-cm/p2.
-        - t1-sut1-cm/p1 to t1-sut2-cm/p2.
-        - t1-sut2-cm/p1 to t1-tg1-c2/p2.
-    - TG loopback ports Intel NIC x710 2p10GE
-        - t1-tg1-c6/p1 to t1-tg1-c6/p2.
-
- 2. testbed2:
-    - ring of 40GE ports on Cisco VIC 1385 2p40GE on SUTs
-        - t2-tg1-c1/p1 to t2-sut1-c1/p2.
-        - t2-sut1-c1/p1 to t2-sut2-c1/p2.
-        - t2-sut2-c1/p1 to t2-tg1-c1/p2.
-    - ring of 10GE ports on Intel NIC x520 2p10GE on SUTs
-        - t2-tg1-c2/p1 to t2-sut1-c2/p2.
-        - t2-sut1-c2/p1 to t2-sut2-c2/p2.
-        - t2-sut2-c2/p1 to t2-tg1-c2/p2.
-    - ring of 40GE ports on Intel NIC xl710 2p40GE on SUTs
-        - t2-tg1-c4/p1 to t2-sut1-c4/p2.
-        - t2-sut1-c4/p1 to t2-sut2-c4/p2.
-        - t2-sut2-c4/p1 to t2-tg1-c4/p2.
-    - ring of 10GE ports on Intel NIC x710 2p10GE on SUTs
-        - t2-tg1-c5/p1 to t2-sut1-c5/p2.
-        - t2-sut1-c5/p1 to t2-sut2-c5/p2.
-        - t2-sut2-c5/p1 to t2-tg1-c5/p2.
-    - ring of 10GE ports on Cisco VIC 1227 2p10GE on SUTs
-        - t2-tg1-c2/p1 to t2-sut1-cm/p2.
-        - t2-sut1-cm/p1 to t2-sut2-cm/p2.
-        - t2-sut2-cm/p1 to t2-tg1-c2/p2.
-    - TG loopback ports Intel NIC x710 2p10GE
-        - t2-tg1-c6/p1 to t2-tg1-c6/p2.
-
- 3. testbed3:
-    - ring of 40GE ports on Cisco VIC 1385 2p40GE on SUTs
-        - t3-tg1-c1/p1 to t3-sut1-c1/p2.
-        - t3-sut1-c1/p1 to t3-sut2-c1/p2.
-        - t3-sut2-c1/p1 to t3-tg1-c1/p2.
-    - ring of 10GE ports on Intel NIC x520 2p10GE on SUTs
-        - t3-tg1-c2/p1 to t3-sut1-c2/p2.
-        - t3-sut1-c2/p1 to t3-sut2-c2/p2.
-        - t3-sut2-c2/p1 to t3-tg1-c2/p2.
-    - ring of 40GE ports on Intel NIC xl710 2p40GE on SUTs
-        - t3-tg1-c4/p1 to t3-sut1-c4/p2.
-        - t3-sut1-c4/p1 to t3-sut2-c4/p2.
-        - t3-sut2-c4/p1 to t3-tg1-c4/p2.
-    - ring of 10GE ports on Intel NIC x710 2p10GE on SUTs
-        - t3-tg1-c5/p1 to t3-sut1-c5/p2.
-        - t3-sut1-c5/p1 to t3-sut2-c5/p2.
-        - t3-sut2-c5/p1 to t3-tg1-c5/p2.
-    - ring of 10GE ports on Cisco VIC 1227 2p10GE on SUTs
-        - t3-tg1-c2/p1 to t3-sut1-cm/p2.
-        - t3-sut1-cm/p1 to t3-sut2-cm/p2.
-        - t3-sut2-cm/p1 to t3-tg1-c2/p2.
-    - TG loopback ports Intel NIC x710 2p10GE
-        - t3-tg1-c6/p1 to t3-tg1-c6/p2.
-```
-
-#### 3-Node-Skylake Wiring (3n-skx) PROD
-
-```
-- testbed31:
-    - ring1 10GE-ports x710-4p10GE on SUTs:
-        - s13-t31-tg1-c2/p1 to s11-t31-sut1-c2/p1.
-        - s11-t31-sut1-c2/p2 to s12-t31-sut2-c2/p2.
-        - s12-t31-sut2-c2/p1 to s13-t31-tg1-c2/p2.
-    - ring2 10GE-ports x710-4p10GE on SUT:
-        - s13-t31-tg1-c2/p3 to s11-t31-sut1-c2/p3.
-        - s11-t31-sut1-c2/p4 to s12-t31-sut2-c2/p4.
-        - s12-t31-sut2-c2/p3 to s13-t31-tg1-c2/p4.
-    - ring3 25GE-ports xxv710-DA2-2p25GE on SUT
-        - s13-t31-tg1-c4/p1 to s11-t31-sut1-c4/p1.
-        - s11-t31-sut1-c4/p2 to s12-t31-sut2-c4/p2.
-        - s12-t31-sut2-c4/p1 to s13-t31-tg1-c4/p2.
-    - FUTURE ring4 100GE-ports ConnectX5-2p100GE on SUT:
-        - s13-t31-tg1-c9/p1 to s11-t31-sut1-c9/p1.
-        - s11-t31-sut1-c9/p2 to s12-t31-sut2-c9/p2.
-        - s12-t31-sut2-c9/p1 to s13-t31-tg1-c9/p2.
-    - ring5 10GE-ports x710-4p10GE loopbacks on TG for self-tests:
-        - s13-t31-tg1-c10/p1 to s13-t31-tg1-c10/p2.
-        - s13-t31-tg1-c10/p3 to s13-t31-tg1-c10/p4.
-- testbed32:
-    - ring1 10GE-ports x710-4p10GE on SUTs:
-        - s16-t32-tg1-c2/p1 to s14-t32-sut1-c2/p1.
-        - s14-t32-sut1-c2/p2 to s15-t32-sut2-c2/p2.
-        - s15-t32-sut2-c2/p1 to s16-t32-tg1-c2/p2.
-    - ring2 10GE-ports x710-4p10GE on SUT:
-        - s16-t32-tg1-c2/p3 to s14-t32-sut1-c2/p3.
-        - s14-t32-sut1-c2/p4 to s15-t32-sut2-c2/p4.
-        - s15-t32-sut2-c2/p3 to s16-t32-tg1-c2/p4.
-    - ring3 25GE-ports xxv710-DA2-2p25GE on SUT
-        - s16-t32-tg1-c4/p1 to s14-t32-sut1-c4/p1.
-        - s14-t32-sut1-c4/p2 to s15-t32-sut2-c4/p2.
-        - s15-t32-sut2-c4/p1 to s16-t32-tg1-c4/p2.
-    - FUTURE ring4 100GE-ports ConnectX5-2p100GE on SUT:
-        - s16-t32-tg1-c9/p1 to s14-t32-sut1-c9/p1.
-        - s14-t32-sut1-c9/p2 to s15-t32-sut2-c9/p2.
-        - s15-t32-sut2-c9/p1 to s16-t32-tg1-c9/p2.
-    - ring5 10GE-ports x710-4p10GE loopbacks on TG for self-tests:
-        - s16-t32-tg1-c10/p1 to s16-t32-tg1-c10/p2.
-        - s16-t32-tg1-c10/p3 to s16-t32-tg1-c10/p4.
-```
-
-#### 3-Node-Rangeley Wiring (3n-rng) TODO
-
-```
-To be completed.
-```
-
-#### 3-Node-Taishan Wiring (3n-tsh) PROD
-
-```
-- testbed33:
-    - ring1 10GE-ports x520-2p10GE on SUTs:
-        - s19-t33t34-tg1-c2/p2 - s17-t33-sut1-c6/p2.
-        - s17-t33-sut1-c6/p1 - s18-t33-sut2-c6/p2.
-        - s18-t33-sut2-c6/p1 - s19-t33t34-tg1-c2/p1.
-    - ring2 25GE-ports cx4-2p25GE on SUTs:
-        - s19-t33t34-tg1-c4/p2 - s17-t33-sut1-c4/p2.
-        - s17-t33-sut1-c4/p1 - s18-t33-sut2-c4/p2.
-        - s18-t33-sut2-c4/p1 - s19-t33t34-tg1-c4/p1.
-```
-
-#### 3-Node-Denverton Wiring (3n-dnv) WIP
-
-```
-- testbed35:
-    - ring1 10GE-ports x553 copper port on SUTs:
-        - s28-t26t35-tg1-c8/p1 to s30-t35-sut1-p2.
-        - s30-t35-sut1-p1 to s31-t35-sut2-p1.
-        - s28-t26t35-tg1-c10/p1 to s31-t35-sut2-p2.
-    - ring2 10GE-ports x553 fiber port on SUTs:
-        - s28-t26t35-tg1-c6/p1 to s30-t35-sut1-p4.
-        - s30-t35-sut1-p3 to s31-t35-sut2-p3.
-        - s28-t26t35-tg1-c6/p2 to s31-t35-sut2-p4.
-```
-
-## Inventory
-
-### Appliances
-
-```
-1. Ixia PerfectStorm One Appliance
-    - 1 * PS10GE4NG
-        - Chassis: PS10GE4NG.
-        - Motherboard: SuperMicro X11DPG-QT.
-        - Processors: Quad-Core, Intel Processor.
-        - HW accelerators: FPGA offload.
-        - RAM Memory: 64GB.
-        - Disks: 1 * 1 TB, Enterprise Class, High MTBF.
-        - Physical Interfaces: 4 * 10GE SFP+.
-        - Operating System: Native IxOS.
-```
-
-### Arm Servers
-
-```
-1. Arm Cortex A-72 servers
-    - 2 * ThunderX2 (VPP Device)
-        - Chassis: GIGABYTE Rack Mount
-        - Processors: 2* ThunderX2 CN9980 ~ 32* ThunderX2
-        - RAM Memory: 16* 16GB DIMM
-        - Disks: 2* 480GB 6G SATA SSD SAMSUNG MZ7LH480
-    - 1 * ThunderX2 (Performance)
-        - Chassis: GIGABYTE Rack Mount
-        - Processors: 2* ThunderX2 CN9975 ~ 28* ThunderX2.
-        - RAM Memory: 4* 32GB RDIMM
-        - Disks: 1* 480GB SSD Micron, 1* 1000GB HDD Seagate_25
-    - 2 * Huawei TaiShan 2280.
-        - Chassis: Huawei TaiShan 2280.
-        - Processors: 2* hip07-d05 ~ 32* Arm Cortex-A72.
-        - RAM Memory: 8* 16GB DDR4-2400MT/s.
-        - Disks: 1* 4TB SATA HDD.
-```
-
-### Xeon and Atom Servers
-
-```
-1. Intel Xeon servers:
-    - 20 * SuperMicro SYS-7049GP-TRT with Xeon Skylake processors.
-        - Chassis: SuperMicro SYS-7049GP-TRT.
-        - Motherboard: SuperMicro X11DPG-QT.
-        - Processors: 2* Intel Platinum 8180 2.5 GHz.
-        - RAM Memory: 16* 16GB DDR4-2666MHz.
-        - Disks: 2* 1.6TB 6G SATA SSD.
-2. Intel Atom servers with Rangely processors.
-    - 3 * Netgate XG-2758-1u
-        - Chassis: Netgate XG-2758-1u
-        - Processors: 1* Rangely (Atom) C2758 2.4 GHz
-        - RAM Memory: 16GB ECC
-        - Disks: 150 GB
-```
-
-### Network Interface Cards
-
-```
-1. 10GE NICs
-    - 14 * Intel® Ethernet Converged Network Adapter X710-DA4
-    - 6 * Intel® Ethernet Converged Network Adapter X710-DA2
-    - 6 * Intel® Ethernet Converged Network Adapter X520-DA2
-2. 25GE NICs
-    - 12 * Intel® Ethernet Network Adapter XXV710-DA2
-3. 40GE NICs
-    - 2 * Intel® Ethernet Converged Network Adapter XL710-QDA2
-4. 100GE NICs
-    - 4 * mcx556a-edat NICs (not on site yet, in transit)
-```
-
-### Pluggables and Cables
-
-Pluggables:
-
-```
-1. 10GE SFP+
-    - 16 * Intel E10GSFPSR Ethernet SFP+ SR Optics
-    - 80 * 10G SR optic (generic, "Intel" compatible branded)
-2. 25GE SFP28
-    - None
-3. 40GE QSFP+
-    - None
-4. 100GE
-    - 8 * mcp1600-c002 qsfp28 pluggables and cables (not on site yet, in transit)
-```
-
-Standalone cables:
-
-```
-1. 10GE
-    - None
-2. 25GE
-    - None
-3. 40GE QSFP+
-    - 20 * Intel XLDACBL5 40G QSFP+ Passive DAC Cable
-4. 100GE
-    - None
-```
-
-### Other Parts
-
-None.