X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=resources%2Flibraries%2Frobot%2Fperformance%2Fperformance_configuration.robot;h=74b44b13c8e3cf86a8793caa47a97de811dec0c3;hb=refs%2Fchanges%2F84%2F13784%2F1;hp=21826a2160502e226d2db58e5a17d09949b5103a;hpb=b0aa215df352276c6aed3663dce947ed68749bb1;p=csit.git

diff --git a/resources/libraries/robot/performance/performance_configuration.robot b/resources/libraries/robot/performance/performance_configuration.robot
index 21826a2160..74b44b13c8 100644
--- a/resources/libraries/robot/performance/performance_configuration.robot
+++ b/resources/libraries/robot/performance/performance_configuration.robot
@@ -29,6 +29,7 @@
 | Resource | resources/libraries/robot/shared/counters.robot
 | Resource | resources/libraries/robot/l2/l2_bridge_domain.robot
 | Resource | resources/libraries/robot/l2/l2_xconnect.robot
+| Resource | resources/libraries/robot/l2/l2_patch.robot
 | Resource | resources/libraries/robot/ip/ip4.robot
 | Resource | resources/libraries/robot/ip/ip6.robot
 | Resource | resources/libraries/robot/vm/qemu.robot
@@ -37,26 +38,22 @@
 | Documentation | Performance suite keywords - configuration.
 
 *** Keywords ***
-| Set interfaces in path in 2-node circular topology up
+| Set interfaces in path up
 | | [Documentation]
-| | ... | *Set UP state on VPP interfaces in path on nodes in 2-node circular
-| | ... | topology.*
+| | ... | *Set UP state on VPP interfaces in path on all DUT nodes and set
+| | ... | maximal MTU.*
 | | ...
-| | Set Interface State | ${dut1} | ${dut1_if1} | up
-| | Set Interface State | ${dut1} | ${dut1_if2} | up
-| | Vpp Node Interfaces Ready Wait | ${dut1}
-
-| Set interfaces in path in 3-node circular topology up
-| | [Documentation]
-| | ... | *Set UP state on VPP interfaces in path on nodes in 3-node circular
-| | ... | topology.*
-| | ...
-| | Set Interface State | ${dut1} | ${dut1_if1} | up
-| | Set Interface State | ${dut1} | ${dut1_if2} | up
-| | Set Interface State | ${dut2} | ${dut2_if1} | up
-| | Set Interface State | ${dut2} | ${dut2_if2} | up
-| | Vpp Node Interfaces Ready Wait | ${dut1}
-| | Vpp Node Interfaces Ready Wait | ${dut2}
+# TODO: Rework KW to set all interfaces in path UP and set MTU (including
+# software interfaces. Run KW at the end phase of VPP setup to split
+# from other "functial" configuration. This will allow modularity of this
+# library
+| | ${duts}= | Get Matches | ${nodes} | DUT*
+| | :FOR | ${dut} | IN | @{duts}
+| | | VPP Set Interface MTU | ${nodes['${dut}']} | ${${dut}_if1}
+| | | Set Interface State | ${nodes['${dut}']} | ${${dut}_if1} | up
+| | | VPP Set Interface MTU | ${nodes['${dut}']} | ${${dut}_if2}
+| | | Set Interface State | ${nodes['${dut}']} | ${${dut}_if2} | up
+| | All VPP Interfaces Ready Wait | ${nodes}
 
 | Initialize IPSec in 3-node circular topology
 | | [Documentation]
@@ -67,6 +64,7 @@
 | | ... | with prefix /8 and next hop of neighbour DUT or TG interface IPv4
 | | ... | address.
 | | ...
+| | Set interfaces in path up
 | | VPP Show Crypto Device Mapping | ${dut1}
 | | VPP Show Crypto Device Mapping | ${dut2}
 | | ${tg_if1_mac}= | Get Interface MAC | ${tg} | ${tg_if1}
@@ -96,6 +94,23 @@
 | | Vpp Route Add | ${dut1} | ${laddr_ip4} | 8 | ${tg_if1_ip4} | ${dut1_if1}
 | | Vpp Route Add | ${dut2} | ${raddr_ip4} | 8 | ${tg_if2_ip4} | ${dut2_if2}
 
+| Initialize IPv4 forwarding in 2-node circular topology
+| | [Documentation]
+| | ... | Set UP state on VPP interfaces in path on nodes in 2-node circular
+| | ... | topology. Get the interface MAC addresses and setup ARP on all VPP
+| | ... | interfaces. Setup IPv4 addresses with /24 prefix on DUT-TG links and
+| | ... | /30 prefix on DUT1 link.
+| | ...
+| | Set interfaces in path up
+| | ${tg1_if1_mac}= | Get Interface MAC | ${tg} | ${tg_if1}
+| | ${tg1_if2_mac}= | Get Interface MAC | ${tg} | ${tg_if2}
+| | Add arp on dut | ${dut1} | ${dut1_if1} | 10.10.10.2 | ${tg1_if1_mac}
+| | Add arp on dut | ${dut1} | ${dut1_if2} | 20.20.20.2 | ${tg1_if2_mac}
+| | Configure IP addresses on interfaces | ${dut1} | ${dut1_if1}
+| | ... | 10.10.10.1 | 24
+| | Configure IP addresses on interfaces | ${dut1} | ${dut1_if2}
+| | ... | 20.20.20.1 | 24
+
 | Initialize IPv4 forwarding in 3-node circular topology
 | | [Documentation]
 | | ... | Set UP state on VPP interfaces in path on nodes in 3-node circular
@@ -104,10 +119,7 @@
 | | ... | /30 prefix on DUT1-DUT2 link. Set routing on both DUT nodes with
 | | ... | prefix /24 and next hop of neighbour DUT interface IPv4 address.
 | | ...
-| | Set Interface State | ${dut1} | ${dut1_if1} | up
-| | Set Interface State | ${dut1} | ${dut1_if2} | up
-| | Set Interface State | ${dut2} | ${dut2_if1} | up
-| | Set Interface State | ${dut2} | ${dut2_if2} | up
+| | Set interfaces in path up
 | | ${tg1_if1_mac}= | Get Interface MAC | ${tg} | ${tg_if1}
 | | ${tg1_if2_mac}= | Get Interface MAC | ${tg} | ${tg_if2}
 | | ${dut1_if2_mac}= | Get Interface MAC | ${dut1} | ${dut1_if2}
@@ -126,27 +138,6 @@
 | | ... | 20.20.20.1 | 24
 | | Vpp Route Add | ${dut1} | 20.20.20.0 | 24 | 1.1.1.2 | ${dut1_if2}
 | | Vpp Route Add | ${dut2} | 10.10.10.0 | 24 | 1.1.1.1 | ${dut2_if1}
-| | All Vpp Interfaces Ready Wait | ${nodes}
-
-| Initialize IPv4 forwarding in 2-node circular topology
-| | [Documentation]
-| | ... | Set UP state on VPP interfaces in path on nodes in 2-node circular
-| | ... | topology. Get the interface MAC addresses and setup ARP on all VPP
-| | ... | interfaces. Setup IPv4 addresses with /24 prefix on DUT-TG links and
-| | ... | /30 prefix on DUT1 link. Set routing on DUT node with prefix /24 and
-| | ... | next hop of neighbour DUT interface IPv4 address.
-| | ...
-| | Set Interface State | ${dut1} | ${dut1_if1} | up
-| | Set Interface State | ${dut1} | ${dut1_if2} | up
-| | ${tg1_if1_mac}= | Get Interface MAC | ${tg} | ${tg_if1}
-| | ${tg1_if2_mac}= | Get Interface MAC | ${tg} | ${tg_if2}
-| | Add arp on dut | ${dut1} | ${dut1_if1} | 10.10.10.3 | ${tg1_if1_mac}
-| | Add arp on dut | ${dut1} | ${dut1_if2} | 20.20.20.3 | ${tg1_if2_mac}
-| | Configure IP addresses on interfaces | ${dut1} | ${dut1_if1}
-| | ... | 10.10.10.2 | 24
-| | Configure IP addresses on interfaces | ${dut1} | ${dut1_if2}
-| | ... | 20.20.20.2 | 24
-| | All Vpp Interfaces Ready Wait | ${nodes}
 
 | Initialize IPv4 forwarding with scaling in 3-node circular topology
 | | [Documentation]
@@ -166,10 +157,7 @@
 | | ...
 | | [Arguments] | ${count}
 | | ...
-| | Set Interface State | ${dut1} | ${dut1_if1} | up
-| | Set Interface State | ${dut1} | ${dut1_if2} | up
-| | Set Interface State | ${dut2} | ${dut2_if1} | up
-| | Set Interface State | ${dut2} | ${dut2_if2} | up
+| | Set interfaces in path up
 | | ${tg1_if1_mac}= | Get Interface MAC | ${tg} | ${tg_if1}
 | | ${tg1_if2_mac}= | Get Interface MAC | ${tg} | ${tg_if2}
 | | ${dut1_if2_mac}= | Get Interface MAC | ${dut1} | ${dut1_if2}
@@ -190,7 +178,6 @@
 | | ... | count=${count}
 | | Vpp Route Add | ${dut2} | 20.0.0.0 | 32 | 3.3.3.1 | ${dut2_if2}
 | | ... | count=${count}
-| | All Vpp Interfaces Ready Wait | ${nodes}
 
 | Initialize IPv4 forwarding with vhost in 3-node circular topology
 | | [Documentation]
@@ -225,7 +212,7 @@
 | | ...
 | | [Arguments] | ${sock1} | ${sock2}
 | | ...
-| | Set interfaces in path in 3-node circular topology up
+| | Set interfaces in path up
 | | Configure vhost interfaces for L2BD forwarding | ${dut1}
 | | ... | ${sock1} | ${sock2} | dut1_vhost_if1 | dut1_vhost_if2
 | | ${dut1_vif1}= | Set Variable | ${dut1_vhost_if1}
@@ -350,7 +337,7 @@
 | | ... | \| IPv4 forwarding with Vhost-User for '2' VMs initialized in \
 | | ... | a 3-node circular topology \|
 | | ...
-| | Set interfaces in path in 3-node circular topology up
+| | Set interfaces in path up
 | | ${fib_table_1}= | Set Variable | ${101}
 | | ${fib_table_2}= | Evaluate | ${fib_table_1}+${nr}
 | | Add Fib Table | ${dut1} | ${fib_table_1}
@@ -513,6 +500,23 @@
 | | Policer Classify Set Match IP | 10.10.10.2 | ${False}
 | | Policer Set Configuration
 
+| Initialize IPv6 forwarding in 2-node circular topology
+| | [Documentation]
+| | ... | Set UP state on VPP interfaces in path on nodes in 2-node circular
+| | ... | topology. Get the interface MAC addresses and setup neighbour on all
+| | ... | VPP interfaces. Setup IPv6 addresses with /128 prefixes on all
+| | ... | interfaces.
+| | ...
+| | Set interfaces in path up
+| | ${prefix}= | Set Variable | 64
+| | ${tg1_if1_mac}= | Get Interface MAC | ${tg} | ${tg_if1}
+| | ${tg1_if2_mac}= | Get Interface MAC | ${tg} | ${tg_if2}
+| | VPP Set If IPv6 Addr | ${dut1} | ${dut1_if1} | 2001:1::1 | ${prefix}
+| | VPP Set If IPv6 Addr | ${dut1} | ${dut1_if2} | 2001:2::1 | ${prefix}
+| | Suppress ICMPv6 router advertisement message | ${nodes}
+| | Add Ip Neighbor | ${dut1} | ${dut1_if1} | 2001:1::2 | ${tg1_if1_mac}
+| | Add Ip Neighbor | ${dut1} | ${dut1_if2} | 2001:2::2 | ${tg1_if2_mac}
+
 | Initialize IPv6 forwarding in 3-node circular topology
 | | [Documentation]
 | | ... | Set UP state on VPP interfaces in path on nodes in 3-node circular
@@ -521,6 +525,7 @@
 | | ... | interfaces. Set routing on both DUT nodes with prefix /64 and
 | | ... | next hop of neighbour DUT interface IPv6 address.
 | | ...
+| | Set interfaces in path up
 | | ${prefix}= | Set Variable | 64
 | | ${tg1_if1_mac}= | Get Interface MAC | ${tg} | ${tg_if1}
 | | ${tg1_if2_mac}= | Get Interface MAC | ${tg} | ${tg_if2}
@@ -556,6 +561,7 @@
 | | ...
 | | [Arguments] | ${count}
 | | ...
+| | Set interfaces in path up
 | | ${subn_prefix}= | Set Variable | 64
 | | ${host_prefix}= | Set Variable | 128
 | | VPP Set If IPv6 Addr | ${dut1} | ${dut1_if1} | 2001:3::1 | ${subn_prefix}
@@ -677,6 +683,7 @@
 | | Run Keyword If | "${n}" == "2" and "${prepos}" == "without"
 | | ... | Vpp Route Add | ${dut1} | ${dut1_sid2_2} | ${sid_prefix}
 | | ... | ${tg_if1_ip6_subnet}2 | ${dut1_if1}
+| | Set interfaces in path up
 
 | Initialize IPv6 forwarding over SRv6 with endpoint to SR-unaware Service Function via '${behavior}' behaviour in 3-node circular topology
 | | [Documentation]
@@ -687,6 +694,10 @@
 | | ... | routing for IPv6 with defined behaviour function and configure IPv6
 | | ... | routes on both DUT nodes.
 | | ...
+| | ... | *Note:*
+| | ... | KW uses test variable ${rxq_count_int} set by KW Add worker threads
+| | ... | and rxqueues to all DUTs
+| | ...
 | | ${tg1_if1_mac}= | Get Interface MAC | ${tg} | ${tg_if1}
 | | ${tg1_if2_mac}= | Get Interface MAC | ${tg} | ${tg_if2}
 | | ${dut1_if2_mac}= | Get Interface MAC | ${dut1} | ${dut1_if2}
@@ -694,9 +705,15 @@
 | | ${sock1}= | Set Variable | memif-DUT1_VNF
 | | ${sock2}= | Set Variable | memif-DUT2_VNF
 | | Set up memif interfaces on DUT node | ${dut1} | ${sock1} | ${sock1}
-| | ... | ${1} | dut1-memif-1-if1 | dut1-memif-1-if2 | ${rxq} | ${rxq}
+| | ... | ${1} | dut1-memif-1-if1 | dut1-memif-1-if2 | ${rxq_count_int}
+| | ... | ${rxq_count_int}
+| | VPP Set interface MTU | ${dut1} | ${dut1-memif-1-if1}
+| | VPP Set interface MTU | ${dut1} | ${dut1-memif-1-if2}
 | | Set up memif interfaces on DUT node | ${dut2} | ${sock2} | ${sock2}
-| | ... | ${1} | dut2-memif-1-if1 | dut2-memif-1-if2 | ${rxq} | ${rxq}
+| | ... | ${1} | dut2-memif-1-if1 | dut2-memif-1-if2 | ${rxq_count_int}
+| | ... | ${rxq_count_int}
+| | VPP Set interface MTU | ${dut2} | ${dut2-memif-1-if1}
+| | VPP Set interface MTU | ${dut2} | ${dut2-memif-1-if2}
 | | ${duts}= | Get Matches | ${nodes} | DUT*
 | | :FOR | ${dut} | IN | @{duts}
 | | | Show Memif | ${nodes['${dut}']}
@@ -779,16 +796,34 @@
 | | ... | Configure SR LocalSID on DUT | ${dut1} | ${dut1_sid2} | end.am
 | | ... | next_hop=${dut1_nh} | out_if=${dut1_out_if} | in_if=${dut1_in_if}
 | | ... | ELSE | Fail | Unsupported behaviour: ${behavior}
-| | All Vpp Interfaces Ready Wait | ${nodes}
+| | Set interfaces in path up
+
+| Initialize L2 patch
+| | [Documentation]
+| | ... | Setup L2 patch topology by cross connecting two interfaces on
+| | ... | each DUT. Interfaces are brought up.
+| | ...
+| | ${duts}= | Get Matches | ${nodes} | DUT*
+| | :FOR | ${dut} | IN | @{duts}
+| | | Configure L2patch | ${nodes['${dut}']} | ${${dut}_if1} | ${${dut}_if2}
+| | Set interfaces in path up
+
+| Initialize L2 xconnect in 2-node circular topology
+| | [Documentation]
+| | ... | Setup L2 xconnect topology by cross connecting two interfaces on
+| | ... | each DUT. Interfaces are brought up.
+| | ...
+| | Set interfaces in path up
+| | Configure L2XC | ${dut1} | ${dut1_if1} | ${dut1_if2}
 
 | Initialize L2 xconnect in 3-node circular topology
 | | [Documentation]
 | | ... | Setup L2 xconnect topology by cross connecting two interfaces on
 | | ... | each DUT. Interfaces are brought up.
 | | ... |
+| | Set interfaces in path up
 | | Configure L2XC | ${dut1} | ${dut1_if1} | ${dut1_if2}
 | | Configure L2XC | ${dut2} | ${dut2_if1} | ${dut2_if2}
-| | All Vpp Interfaces Ready Wait | ${nodes}
 
 | Initialize L2 xconnect with VXLANoIPv4 in 3-node circular topology
 | | [Documentation]
@@ -798,7 +833,7 @@
 | | ... | between DUTs. VXLAN sub-interfaces has same IPv4 address as
 | | ... | interfaces.
 | | ...
-| | Set interfaces in path in 3-node circular topology up
+| | Set interfaces in path up
 | | Configure IP addresses on interfaces | ${dut1} | ${dut1_if2} | 172.16.0.1 | 24
 | | Configure IP addresses on interfaces | ${dut2} | ${dut2_if1} | 172.16.0.2 | 24
 | | ${dut1_if2_mac}= | Get Interface MAC | ${dut1} | ${dut1_if2}
@@ -906,7 +941,7 @@
 | | ...
 | | [Arguments] | ${sock1} | ${sock2} | ${subid} | ${tag_rewrite}
 | | ...
-| | Set interfaces in path in 3-node circular topology up
+| | Set interfaces in path up
 | | Initialize VLAN dot1q sub-interfaces in 3-node circular topology
 | | ... | ${dut1} | ${dut1_if2} | ${dut2} | ${dut2_if1} | ${subid}
 | | Configure L2 tag rewrite method on interfaces
@@ -942,9 +977,12 @@
 | | ...
 | | [Arguments] | ${sock1} | ${sock2} | ${subid} | ${tag_rewrite}
 | | ...
-| | Set interfaces in path in 3-node circular topology up
+| | Set interfaces in path up
+| | Add DPDK bonded ethernet interfaces to topology file in 3-node single link topology
 | | Set Interface State | ${dut1} | ${dut1_eth_bond_if1} | up
+| | VPP Set interface MTU | ${dut1} | ${dut1_eth_bond_if1}
 | | Set Interface State | ${dut2} | ${dut2_eth_bond_if1} | up
+| | VPP Set interface MTU | ${dut2} | ${dut2_eth_bond_if1}
 | | Initialize VLAN dot1q sub-interfaces in 3-node circular topology
 | | ... | ${dut1} | ${dut1_eth_bond_if1} | ${dut2} | ${dut2_eth_bond_if1}
 | | ... | ${subid}
@@ -959,6 +997,7 @@
 | | ... | ${sock1} | ${sock2}
 | | Configure L2XC | ${dut2} | ${subif_index_2} | ${vhost_if1}
 | | Configure L2XC | ${dut2} | ${dut2_if2} | ${vhost_if2}
+| | All VPP Interfaces Ready Wait | ${nodes}
 
 | Initialize L2 xconnect with Vhost-User and VLAN with VPP link bonding in 3-node circular topology
 | | [Documentation]
@@ -986,15 +1025,17 @@
 | | [Arguments] | ${sock1} | ${sock2} | ${subid} | ${tag_rewrite} | ${bond_mode}
 | | ... | ${lb_mode}
 | | ...
-| | Set interfaces in path in 3-node circular topology up
+| | Set interfaces in path up
 | | ${dut1_eth_bond_if1}= | VPP Create Bond Interface | ${dut1} | ${bond_mode}
 | | ... | ${lb_mode}
 | | Set Interface State | ${dut1} | ${dut1_eth_bond_if1} | up
+| | VPP Set interface MTU | ${dut1} | ${dut1_eth_bond_if1}
 | | VPP Enslave Physical Interface | ${dut1} | ${dut1_if2}
 | | ... | ${dut1_eth_bond_if1}
 | | ${dut2_eth_bond_if1}= | VPP Create Bond Interface | ${dut2} | ${bond_mode}
 | | ... | ${lb_mode}
 | | Set Interface State | ${dut2} | ${dut2_eth_bond_if1} | up
+| | VPP Set interface MTU | ${dut1} | ${dut1_eth_bond_if1}
 | | VPP Enslave Physical Interface | ${dut2} | ${dut2_if1}
 | | ... | ${dut2_eth_bond_if1}
 | | VPP Show Bond Data On All Nodes | ${nodes} | details=${TRUE}
@@ -1013,6 +1054,25 @@
 | | Configure L2XC | ${dut2} | ${subif_index_2} | ${vhost_if1}
 | | Configure L2XC | ${dut2} | ${dut2_if2} | ${vhost_if2}
 
+| Initialize L2 bridge domain in 2-node circular topology
+| | [Documentation]
+| | ... | Setup L2 DB topology by adding two interfaces on DUT into BD
+| | ... | that is created automatically with index 1. Learning is enabled.
+| | ... | Interfaces are brought up.
+| | ...
+| | ... | *Arguments:*
+| | ... | - bd_id - Bridge domain ID. Type: integer
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Initialize L2 bridge domain in 2-node circular topology \| 1 \|
+| | ...
+| | [Arguments] | ${bd_id}=${1}
+| | ...
+| | Set interfaces in path up
+| | Add interface to bridge domain | ${dut1} | ${dut1_if1} | ${bd_id}
+| | Add interface to bridge domain | ${dut1} | ${dut1_if2} | ${bd_id}
+
 | Initialize L2 bridge domain in 3-node circular topology
 | | [Documentation]
 | | ... | Setup L2 DB topology by adding two interfaces on each DUT into BD
@@ -1028,11 +1088,11 @@
 | | ...
 | | [Arguments] | ${bd_id}=${1}
 | | ...
+| | Set interfaces in path up
 | | Add interface to bridge domain | ${dut1} | ${dut1_if1} | ${bd_id}
 | | Add interface to bridge domain | ${dut1} | ${dut1_if2} | ${bd_id}
 | | Add interface to bridge domain | ${dut2} | ${dut2_if1} | ${bd_id}
 | | Add interface to bridge domain | ${dut2} | ${dut2_if2} | ${bd_id}
-| | All Vpp Interfaces Ready Wait | ${nodes}
 
 | Configure IPv4 ACLs
 | | [Documentation]
@@ -1152,9 +1212,9 @@
 | | ... | - ${dut2_if1} - DUT2 interface towards DUT1.
 | | ... | - ${dut2_if2} - DUT2 interface towards TG.
 | | ...
+| | Set interfaces in path up
 | | Configure L2BD forwarding | ${dut1} | ${dut1_if1} | ${dut1_if2}
 | | Configure L2XC | ${dut2} | ${dut2_if1} | ${dut2_if2}
-| | All Vpp Interfaces Ready Wait | ${nodes}
 | | Configure IPv4 ACLs | ${dut1} | ${dut1_if1} | ${dut1_if2}
 
 | Initialize IPv4 routing for '${ip_nr}' addresses with IPv4 ACLs on DUT1 in 3-node circular topology
@@ -1182,10 +1242,7 @@
 | | ... | - ${dut2_if1} - DUT2 interface towards DUT1.
 | | ... | - ${dut2_if2} - DUT2 interface towards TG.
 | | ...
-| | Set Interface State | ${dut1} | ${dut1_if1} | up
-| | Set Interface State | ${dut1} | ${dut1_if2} | up
-| | Set Interface State | ${dut2} | ${dut2_if1} | up
-| | Set Interface State | ${dut2} | ${dut2_if2} | up
+| | Set interfaces in path up
 | | ${tg1_if1_mac}= | Get Interface MAC | ${tg} | ${tg_if1}
 | | ${tg1_if2_mac}= | Get Interface MAC | ${tg} | ${tg_if2}
 | | ${dut1_if2_mac}= | Get Interface MAC | ${dut1} | ${dut1_if2}
@@ -1204,7 +1261,6 @@
 | | ... | ${dut2} | ${dut2_if2} | 20.20.20.1 | 24
 | | Vpp Route Add | ${dut1} | 20.20.20.0 | 24 | 1.1.1.2 | ${dut1_if2}
 | | Vpp Route Add | ${dut2} | 10.10.10.0 | 24 | 1.1.1.1 | ${dut2_if1}
-| | All Vpp Interfaces Ready Wait | ${nodes}
 | | Configure IPv4 ACLs | ${dut1} | ${dut1_if1} | ${dut1_if2}
 
 | Configure MACIP ACLs
@@ -1323,9 +1379,9 @@
 | | ... | - ${dut2_if1} - DUT2 interface towards DUT1.
 | | ... | - ${dut2_if2} - DUT2 interface towards TG.
 | | ...
+| | Set interfaces in path up
 | | Configure L2BD forwarding | ${dut1} | ${dut1_if1} | ${dut1_if2}
 | | Configure L2XC | ${dut2} | ${dut2_if1} | ${dut2_if2}
-| | All Vpp Interfaces Ready Wait | ${nodes}
 | | Configure MACIP ACLs | ${dut1} | ${dut1_if1} | ${dut1_if2}
 
 | Initialize L2 bridge domains with Vhost-User in 3-node circular topology
@@ -1420,7 +1476,7 @@
 | | ... | between DUTs. VXLAN sub-interfaces has same IPv4 address as
 | | ... | interfaces.
 | | ...
-| | Set interfaces in path in 3-node circular topology up
+| | Set interfaces in path up
 | | Configure IP addresses on interfaces | ${dut1} | ${dut1_if2} | 172.16.0.1
 | | ... | 24
 | | Configure IP addresses on interfaces | ${dut2} | ${dut2_if1} | 172.16.0.2
@@ -1435,7 +1491,6 @@
 | | ... | 172.16.0.2 | 172.16.0.1
 | | Configure L2BD forwarding | ${dut1} | ${dut1_if1} | ${dut1s_vxlan}
 | | Configure L2BD forwarding | ${dut2} | ${dut2_if2} | ${dut2s_vxlan}
-| | All Vpp Interfaces Ready Wait | ${nodes}
 
 | Initialize L2 bridge domains with Vhost-User and VXLANoIPv4 in 3-node circular topology
 | | [Documentation]
@@ -1460,11 +1515,11 @@
 | | ...
 | | [Arguments] | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2}
 | | ...
-| | Set interfaces in path in 3-node circular topology up
 | | Configure IP addresses on interfaces | ${dut1} | ${dut1_if2} | 172.16.0.1
 | | ... | 24
 | | Configure IP addresses on interfaces | ${dut2} | ${dut2_if1} | 172.16.0.2
 | | ... | 24
+| | Set interfaces in path up
 | | ${dut1s_vxlan}= | Create VXLAN interface | ${dut1} | 24
 | | ... | 172.16.0.1 | 172.16.0.2
 | | ${dut2s_vxlan}= | Create VXLAN interface | ${dut2} | 24
@@ -1523,6 +1578,7 @@
 | | ... | ${dut1_vxlans} | ${dut2_vxlans} | ${dut1_route_subnet} |
 | | ... | ${dut1_route_mask} | ${dut2_route_subnet} | ${dut2_route_mask}
 | | ...
+| | Set interfaces in path up
 | | Configure IP addresses on interfaces | ${dut1} | ${dut1_if1} |
 | | ... | ${dut1_address} | ${dut1_address_subnet}
 | | Configure IP addresses on interfaces | ${dut2} | ${dut2_if2} |
@@ -1602,7 +1658,7 @@
 | | ...
 | | [Arguments] | ${bd_id1} | ${bd_id2} | ${subid} | ${tag_rewrite}
 | | ...
-| | Set interfaces in path in 3-node circular topology up
+| | Set interfaces in path up
 | | Initialize VLAN dot1q sub-interfaces in 3-node circular topology
 | | ... | ${dut1} | ${dut1_if2} | ${dut2} | ${dut2_if1} | ${subid}
 | | Configure L2 tag rewrite method on interfaces
@@ -1612,7 +1668,6 @@
 | | Add interface to bridge domain | ${dut1} | ${subif_index_1} | ${bd_id1}
 | | Add interface to bridge domain | ${dut2} | ${subif_index_2} | ${bd_id2}
 | | Add interface to bridge domain | ${dut2} | ${dut2_if2} | ${bd_id2}
-| | All Vpp Interfaces Ready Wait | ${nodes}
 
 | Initialize L2 bridge domains with Vhost-User and VLAN in a 3-node circular topology
 | | [Documentation]
@@ -1638,7 +1693,7 @@
 | | [Arguments] | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2} | ${subid}
 | | ... | ${tag_rewrite}
 | | ...
-| | Set interfaces in path in 3-node circular topology up
+| | Set interfaces in path up
 | | Initialize VLAN dot1q sub-interfaces in 3-node circular topology
 | | ... | ${dut1} | ${dut1_if2} | ${dut2} | ${dut2_if1} | ${subid}
 | | Configure L2 tag rewrite method on interfaces
@@ -1683,9 +1738,12 @@
 | | [Arguments] | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2} | ${subid}
 | | ... | ${tag_rewrite}
 | | ...
-| | Set interfaces in path in 3-node circular topology up
+| | Set interfaces in path up
+| | Add DPDK bonded ethernet interfaces to topology file in 3-node single link topology
 | | Set Interface State | ${dut1} | ${dut1_eth_bond_if1} | up
+| | VPP Set interface MTU | ${dut1} | ${dut1_eth_bond_if1}
 | | Set Interface State | ${dut2} | ${dut2_eth_bond_if1} | up
+| | VPP Set interface MTU | ${dut2} | ${dut2_eth_bond_if1}
 | | Initialize VLAN dot1q sub-interfaces in 3-node circular topology
 | | ... | ${dut1} | ${dut1_eth_bond_if1} | ${dut2} | ${dut2_eth_bond_if1}
 | | ... | ${subid}
@@ -1735,15 +1793,17 @@
 | | [Arguments] | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2} | ${subid}
 | | ... | ${tag_rewrite} | ${bond_mode} | ${lb_mode}
 | | ...
-| | Set interfaces in path in 3-node circular topology up
+| | Set interfaces in path up
 | | ${dut1_eth_bond_if1}= | VPP Create Bond Interface | ${dut1} | ${bond_mode}
 | | ... | ${lb_mode}
 | | Set Interface State | ${dut1} | ${dut1_eth_bond_if1} | up
+| | VPP Set interface MTU | ${dut1} | ${dut1_eth_bond_if1}
 | | VPP Enslave Physical Interface | ${dut1} | ${dut1_if2}
 | | ... | ${dut1_eth_bond_if1}
 | | ${dut2_eth_bond_if1}= | VPP Create Bond Interface | ${dut2} | ${bond_mode}
 | | ... | ${lb_mode}
 | | Set Interface State | ${dut2} | ${dut2_eth_bond_if1} | up
+| | VPP Set interface MTU | ${dut2} | ${dut2_eth_bond_if1}
 | | VPP Enslave Physical Interface | ${dut2} | ${dut2_if1}
 | | ... | ${dut2_eth_bond_if1}
 | | VPP Show Bond Data On All Nodes | ${nodes} | details=${TRUE}
@@ -1766,50 +1826,30 @@
 | | Add interface to bridge domain | ${dut2} | ${vhost_if2} | ${bd_id2}
 | | Add interface to bridge domain | ${dut2} | ${dut2_if2} | ${bd_id2}
 
-| Add PCI devices to DUTs in 3-node single link topology
+| Add PCI devices to all DUTs
 | | [Documentation]
 | | ... | Add PCI devices to VPP configuration file.
 | | ...
-| | ${dut1_if1_pci}= | Get Interface PCI Addr | ${dut1} | ${dut1_if1}
-| | ${dut1_if2_pci}= | Get Interface PCI Addr | ${dut1} | ${dut1_if2}
-| | ${dut2_if1_pci}= | Get Interface PCI Addr | ${dut2} | ${dut2_if1}
-| | ${dut2_if2_pci}= | Get Interface PCI Addr | ${dut2} | ${dut2_if2}
-| | Run keyword | DUT1.Add DPDK Dev | ${dut1_if1_pci} | ${dut1_if2_pci}
-| | Run keyword | DUT2.Add DPDK Dev | ${dut2_if1_pci} | ${dut2_if2_pci}
-| | Set Test Variable | ${dut1_if1_pci}
-| | Set Test Variable | ${dut1_if2_pci}
-| | Set Test Variable | ${dut2_if1_pci}
-| | Set Test Variable | ${dut2_if2_pci}
-
-| Add single PCI device to DUTs in 3-node single link topology
-| | [Documentation]
-| | ... | Add single (first) PCI device on DUT1 to VPP configuration file.
-| | ... | Add single (last) PCI device on DUT2 to VPP configuration file.
-| | ...
-| | ${dut1_if1_pci}= | Get Interface PCI Addr | ${dut1} | ${dut1_if1}
-| | ${dut2_if2_pci}= | Get Interface PCI Addr | ${dut2} | ${dut2_if2}
-| | Run keyword | DUT1.Add DPDK Dev | ${dut1_if1_pci}
-| | Run keyword | DUT2.Add DPDK Dev | ${dut2_if2_pci}
-| | Set Test Variable | ${dut1_if1_pci}
-| | Set Test Variable | ${dut2_if2_pci}
-
-| Add PCI devices to DUTs in 2-node single link topology
-| | [Documentation]
-| | ... | Add PCI devices to VPP configuration file.
-| | ...
-| | ${dut1_if1_pci}= | Get Interface PCI Addr | ${dut1} | ${dut1_if1}
-| | ${dut1_if2_pci}= | Get Interface PCI Addr | ${dut1} | ${dut1_if2}
-| | Run keyword | DUT1.Add DPDK Dev | ${dut1_if1_pci} | ${dut1_if2_pci}
-| | Set Test Variable | ${dut1_if1_pci}
-| | Set Test Variable | ${dut1_if2_pci}
+| | ${duts}= | Get Matches | ${nodes} | DUT*
+| | :FOR | ${dut} | IN | @{duts}
+| | | ${if1_pci}= | Get Interface PCI Addr | ${nodes['${dut}']} | ${${dut}_if1}
+| | | ${if2_pci}= | Get Interface PCI Addr | ${nodes['${dut}']} | ${${dut}_if2}
+| | | Run keyword | ${dut}.Add DPDK Dev | ${if1_pci} | ${if2_pci}
+| | | Set Test Variable | ${${dut}_if1_pci} | ${if1_pci}
+| | | Set Test Variable | ${${dut}_if2_pci} | ${if2_pci}
 
-| Add single PCI device to DUTs in 2-node single link topology
+| Add single PCI device to all DUTs
 | | [Documentation]
-| | ... | Add single (first) PCI device on DUT1 to VPP configuration file.
+| | ... | Add single (first) PCI device on DUT1 and single (last) PCI device on
+| | ... | DUT2 to VPP configuration file.
 | | ...
-| | ${dut1_if1_pci}= | Get Interface PCI Addr | ${dut1} | ${dut1_if1}
-| | Run keyword | DUT1.Add DPDK Dev | ${dut1_if1_pci}
-| | Set Test Variable | ${dut1_if1_pci}
+| | ${duts}= | Get Matches | ${nodes} | DUT*
+| | :FOR | ${dut} | IN | @{duts}
+| | | ${if1_pci}= | Run Keyword If | '${dut}' == 'DUT1' | Get Interface PCI Addr
+| | | ... | ${nodes['${dut}']} | ${${dut}_if1} | ELSE | Get Interface PCI Addr
+| | | ... | ${nodes['${dut}']} | ${${dut}_if2}
+| | | Run keyword | ${dut}.Add DPDK Dev | ${if1_pci}
+| | | Set Test Variable | ${${dut}_if1_pci} | ${if1_pci}
 
 | Add VLAN Strip Offload switch off between DUTs in 3-node single link topology
 | | [Documentation]
@@ -1853,6 +1893,7 @@
 | | ... | Type: integer
 | | ... | - jumbo_frames - Set True if jumbo frames are used in the test.
 | | ... | Type: bool
+| | ... | - use_tuned_cfs - FIXME.
 | | ...
 | | ... | *Example:*
 | | ...
@@ -1955,6 +1996,7 @@
 | | ... | - count - number of cpus which will be allocated for qemu. Type: int
 | | ... | - jumbo_frames - Set True if jumbo frames are used in the test.
 | | ... | Type: bool
+| | ... | - use_tuned_cfs - FIXME.
 | | ...
 | | ... | *Example:*
 | | ...
@@ -2019,6 +2061,7 @@
 | | ... | Type: integer
 | | ... | - jumbo_frames - Set True if jumbo frames are used in the test.
 | | ... | Type: bool
+| | ... | - use_tuned_cfs - FIXME.
 | | ...
 | | ... | *Example:*
 | | ...
@@ -2133,6 +2176,7 @@
 | | ... | - count - number of cpus which will be allocated for qemu. Type: int
 | | ... | - jumbo_frames - Set True if jumbo frames are used in the test.
 | | ... | Type: bool
+| | ... | - use_tuned_cfs - FIXME.
 | | ...
 | | ... | *Example:*
 | | ...
@@ -2305,10 +2349,7 @@
 | | [Arguments] | ${dut1_dut2_address} | ${dut1_tg_address}
 | | ... | ${dut2_dut1_address} | ${dut2_tg_address} | ${duts_prefix}
 | | ...
-| | Set Interface State | ${dut1} | ${dut1_if1} | up
-| | Set Interface State | ${dut1} | ${dut1_if2} | up
-| | Set Interface State | ${dut2} | ${dut2_if1} | up
-| | Set Interface State | ${dut2} | ${dut2_if2} | up
+| | Set interfaces in path up
 | | ${tg1_if1_mac}= | Get Interface MAC | ${tg} | ${tg_if1}
 | | ${tg1_if2_mac}= | Get Interface MAC | ${tg} | ${tg_if2}
 | | ${dut1_if2_mac}= | Get Interface MAC | ${dut1} | ${dut1_if2}
@@ -2327,7 +2368,6 @@
 | | ... | ${dut2_dut1_address} | ${duts_prefix}
 | | Configure IP addresses on interfaces | ${dut2} | ${dut2_if2}
 | | ... | ${dut2_tg_address} | ${duts_prefix}
-| | All Vpp Interfaces Ready Wait | ${nodes}
 
 | Initialize LISP GPE IPv4 over IPsec in 3-node circular topology
 | | [Documentation] | Setup Lisp GPE IPv4 forwarding over IPsec.
@@ -2362,7 +2402,6 @@
 | | ... | ${dut2} | ${dut2_if1} | ${encr_alg} | ${encr_key}
 | | ... | ${auth_alg} | ${auth_key} | ${dut2_spi} | ${dut1_spi}
 | | ... | ${dut2_to_dut1_ip4} | ${dut1_to_dut2_ip4}
-| | Set interfaces in path in 3-node circular topology up
 
 | Initialize LISP IPv6 forwarding in 3-node circular topology
 | | [Documentation] | Custom setup of IPv6 topology on all DUT nodes \
@@ -2386,6 +2425,7 @@
 | | [Arguments] | ${dut1_dut2_address} | ${dut1_tg_address}
 | | ... | ${dut2_dut1_address} | ${dut2_tg_address} | ${prefix}
 | | ...
+| | Set interfaces in path up
 | | ${tg1_if1_mac}= | Get Interface MAC | ${tg} | ${tg_if1}
 | | ${tg1_if2_mac}= | Get Interface MAC | ${tg} | ${tg_if2}
 | | ${dut1_if2_mac}= | Get Interface MAC | ${dut1} | ${dut1_if2}
@@ -2433,10 +2473,7 @@
 | | ... | ${dut2_dut1_ip6_address} | ${dut2_tg_ip4_address}
 | | ... | ${prefix4} | ${prefix6}
 | | ...
-| | Set Interface State | ${dut1} | ${dut1_if1} | up
-| | Set Interface State | ${dut1} | ${dut1_if2} | up
-| | Set Interface State | ${dut2} | ${dut2_if1} | up
-| | Set Interface State | ${dut2} | ${dut2_if2} | up
+| | Set interfaces in path up
 | | ${tg1_if1_mac}= | Get Interface MAC | ${tg} | ${tg_if1}
 | | ${tg1_if2_mac}= | Get Interface MAC | ${tg} | ${tg_if2}
 | | ${dut1_if2_mac}= | Get Interface MAC | ${dut1} | ${dut1_if2}
@@ -2484,10 +2521,7 @@
 | | ... | ${dut2_dut1_ip4_address} | ${dut2_tg_ip6_address}
 | | ... | ${prefix6} | ${prefix4}
 | | ...
-| | Set Interface State | ${dut1} | ${dut1_if1} | up
-| | Set Interface State | ${dut1} | ${dut1_if2} | up
-| | Set Interface State | ${dut2} | ${dut2_if1} | up
-| | Set Interface State | ${dut2} | ${dut2_if2} | up
+| | Set interfaces in path up
 | | ${tg1_if1_mac}= | Get Interface MAC | ${tg} | ${tg_if1}
 | | ${tg1_if2_mac}= | Get Interface MAC | ${tg} | ${tg_if2}
 | | ${dut1_if2_mac}= | Get Interface MAC | ${dut1} | ${dut1_if2}
@@ -2516,11 +2550,7 @@
 | | ... | - create routes
 | | ... | - set NAT44 - only on DUT1
 | | ...
-| | Set Interface State | ${dut1} | ${dut1_if1} | up
-| | Set Interface State | ${dut1} | ${dut1_if2} | up
-| | Set Interface State | ${dut2} | ${dut2_if1} | up
-| | Set Interface State | ${dut2} | ${dut2_if2} | up
-| | All Vpp Interfaces Ready Wait | ${nodes}
+| | Set interfaces in path up
 | | ...
 | | Configure IP addresses on interfaces | ${dut1} | ${dut1_if1} | 10.0.0.1 | 20
 | | Configure IP addresses on interfaces | ${dut1} | ${dut1_if2} | 11.0.0.1 | 20
@@ -2547,7 +2577,7 @@
 | | Configure deterministic mode for NAT44
 | | ... | ${dut1} | 20.0.0.0 | 18 | 200.0.0.0 | 30
 
-| Initialize L2 xconnect for '${nr}' memif pairs and '${rxq}' rxqueues in 3-node circular topology
+| Initialize L2 xconnect for '${nr}' memif pairs in 3-node circular topology
 | | [Documentation]
 | | ... | Create pairs of Memif interfaces on all defined VPP nodes. Cross
 | | ... | connect each Memif interface with one physical interface or virtual
@@ -2560,21 +2590,21 @@
 | | ... | Socket paths for Memif are defined in following format:
 | | ... | - /tmp/memif-DUT1_VNF${number}-${sid}
 | | ...
+| | ... | KW uses test variable ${rxq_count_int} set by KW Add worker threads
+| | ... | and rxqueues to all DUTs
+| | ...
 | | ... | *Example:*
 | | ...
-| | ... | \| Initialize L2 xconnect for 1 Memif in 3-node circular topology \|
+| | ... | \| Initialize L2 xconnect for 1 memif pairs in 3-node circular \
+| | ... | topology \|
 | | ...
-| | Set Interface State | ${dut1} | ${dut1_if1} | up
-| | Set Interface State | ${dut1} | ${dut1_if2} | up
-| | Set Interface State | ${dut2} | ${dut2_if1} | up
-| | Set Interface State | ${dut2} | ${dut2_if2} | up
 | | :FOR | ${number} | IN RANGE | 1 | ${nr}+1
 | | | ${sock1}= | Set Variable | memif-DUT1_VNF
 | | | ${sock2}= | Set Variable | memif-DUT1_VNF
 | | | ${prev_index}= | Evaluate | ${number}-1
 | | | Set up memif interfaces on DUT node | ${dut1}
 | | | ... | ${sock1} | ${sock2} | ${number} | dut1-memif-${number}-if1
-| | | ... | dut1-memif-${number}-if2 | ${rxq} | ${rxq}
+| | | ... | dut1-memif-${number}-if2 | ${rxq_count_int} | ${rxq_count_int}
 | | | ${dut1_xconnect_if1}= | Set Variable If | ${number}==1 | ${dut1_if1}
 | | | ... | ${dut1-memif-${prev_index}-if2}
 | | | Configure L2XC | ${dut1} | ${dut1_xconnect_if1}
@@ -2583,7 +2613,7 @@
 | | | ${sock2}= | Set Variable | memif-DUT2_VNF
 | | | Set up memif interfaces on DUT node | ${dut2}
 | | | ... | ${sock1} | ${sock2} | ${number} | dut2-memif-${number}-if1
-| | | ... | dut2-memif-${number}-if2 | ${rxq} | ${rxq}
+| | | ... | dut2-memif-${number}-if2 | ${rxq_count_int} | ${rxq_count_int}
 | | | ${dut2_xconnect_if1}= | Set Variable If | ${number}==1 | ${dut2_if1}
 | | | ... | ${dut2-memif-${prev_index}-if2}
 | | | Configure L2XC | ${dut2} | ${dut2_xconnect_if1}
@@ -2592,10 +2622,10 @@
 | | | ... | ${dut1} | ${dut1-memif-${number}-if2} | ${dut1_if2}
 | | | Run Keyword If | ${number}==${nr} | Configure L2XC
 | | | ... | ${dut2} | ${dut2-memif-${number}-if2} | ${dut2_if2}
-| | All Vpp Interfaces Ready Wait | ${nodes}
+| | Set interfaces in path up
 | | Show Memif on all DUTs | ${nodes}
 
-| Initialize L2 Bridge Domain for '${nr}' memif pairs and '${rxq}' rxqueues in 3-node circular topology
+| Initialize L2 Bridge Domain for '${nr}' memif pairs in 3-node circular topology
 | | [Documentation]
 | | ... | Create pairs of Memif interfaces on all defined VPP nodes. Put each
 | | ... | Memif interface to separate L2 bridge domain with one physical or
@@ -2623,7 +2653,7 @@
 | | | ${sock2}= | Set Variable | memif-DUT1_VNF
 | | | Set up memif interfaces on DUT node | ${dut1}
 | | | ... | ${sock1} | ${sock2} | ${number} | dut1-memif-${number}-if1
-| | | ... | dut1-memif-${number}-if2 | ${rxq} | ${rxq}
+| | | ... | dut1-memif-${number}-if2 | ${rxq_count_int} | ${rxq_count_int}
 | | | ${bd_id2}= | Evaluate | ${number}+1
 | | | Add interface to bridge domain | ${dut1}
 | | | ... | ${dut1-memif-${number}-if1} | ${number}
@@ -2633,12 +2663,12 @@
 | | | ${sock2}= | Set Variable | memif-DUT2_VNF
 | | | Set up memif interfaces on DUT node | ${dut2}
 | | | ... | ${sock1} | ${sock2} | ${number} | dut2-memif-${number}-if1
-| | | ... | dut2-memif-${number}-if2 | ${rxq} | ${rxq}
+| | | ... | dut2-memif-${number}-if2 | ${rxq_count_int} | ${rxq_count_int}
 | | | Add interface to bridge domain | ${dut2}
 | | | ... | ${dut2-memif-${number}-if1} | ${number}
 | | | Add interface to bridge domain | ${dut2}
 | | | ... | ${dut2-memif-${number}-if2} | ${bd_id2}
-| | All Vpp Interfaces Ready Wait | ${nodes}
+| | Set interfaces in path up
 | | Show Memif on all DUTs | ${nodes}
 
 | Initialize L2 xconnect for single memif in 3-node circular topology
@@ -2647,26 +2677,30 @@
 | | ... | connect Memif interface with one physical interface.
 | | ...
 | | ... | *Arguments:*
-| | ... | - ${rxq} - Number of Memif RX queues. Type: integer
 | | ... | - ${number} - Memif ID. Type: integer
 | | ...
 | | ... | *Note:*
 | | ... | Socket paths for Memif are defined in following format:
 | | ... | - /tmp/memif-DUT1_VNF${number}-${sid}
 | | ...
+| | ... | KW uses test variable ${rxq_count_int} set by KW Add worker threads
+| | ... | and rxqueues to all DUTs
+| | ...
 | | ... | *Example:*
 | | ...
 | | ... | \| Initialize L2 xconnect for single memif in 3-node circular \
-| | ... | topology \| 1 \| 1 \|
+| | ... | topology \| 1 \|
 | | ...
-| | [Arguments] | ${rxq}=${1} | ${number}=${1}
+| | [Arguments] | ${number}=${1}
 | | ${sock}= | Set Variable | memif-DUT1_VNF
 | | Set up single memif interface on DUT node | ${dut1} | ${sock}
-| | ... | ${number} | dut1-memif-${number}-if1 | ${rxq} | ${rxq}
+| | ... | ${number} | dut1-memif-${number}-if1 | ${rxq_count_int}
+| | ... | ${rxq_count_int}
 | | Configure L2XC | ${dut1} | ${dut1_if1} | ${dut1-memif-${number}-if1}
 | | ${sock}= | Set Variable | memif-DUT2_VNF
 | | Set up single memif interface on DUT node | ${dut2} | ${sock}
-| | ... | ${number} | dut2-memif-${number}-if1 | ${rxq} | ${rxq}
+| | ... | ${number} | dut2-memif-${number}-if1 | ${rxq_count_int}
+| | ... | ${rxq_count_int}
 | | Configure L2XC | ${dut2} | ${dut2_if2} | ${dut2-memif-${number}-if1}
 | | All Vpp Interfaces Ready Wait | ${nodes}
 | | Show Memif on all DUTs | ${nodes}
@@ -2677,30 +2711,64 @@
 | | ... | interface to separate L2 bridge domain with one physical interface.
 | | ...
 | | ... | *Arguments:*
-| | ... | - ${rxq} - Number of Memif RX queues. Type: integer
 | | ... | - ${number} - Memif ID. Type: integer
 | | ...
 | | ... | *Note:*
 | | ... | Socket paths for Memif are defined in following format:
 | | ... | - /tmp/memif-DUT1_VNF${number}-${sid}
 | | ...
+| | ... | KW uses test variable ${rxq_count_int} set by KW Add worker threads
+| | ... | and rxqueues to all DUTs
+| | ...
 | | ... | *Example:*
 | | ...
 | | ... | \| Initialize L2 Bridge Domain for single memif in 3-node circular \
-| | ... | topology \| 1 \| 1 \|
+| | ... | topology \| 1 \|
 | | ...
-| | [Arguments] | ${rxq}=${1} | ${number}=${1}
+| | [Arguments] | ${number}=${1}
 | | ${sock}= | Set Variable | memif-DUT1_VNF
 | | Set up single memif interface on DUT node | ${dut1} | ${sock}
-| | ... | ${number} | dut1-memif-${number}-if1 | ${rxq} | ${rxq}
+| | ... | ${number} | dut1-memif-${number}-if1 | ${rxq_count_int}
+| | ... | ${rxq_count_int}
 | | Add interface to bridge domain | ${dut1} | ${dut1_if1} | ${number}
 | | Add interface to bridge domain | ${dut1} | ${dut1-memif-${number}-if1}
 | | ... | ${number}
 | | ${sock}= | Set Variable | memif-DUT2_VNF
 | | Set up single memif interface on DUT node | ${dut2} | ${sock}
-| | ... | ${number} | dut2-memif-${number}-if1 | ${rxq} | ${rxq}
+| | ... | ${number} | dut2-memif-${number}-if1 | ${rxq_count_int}
+| | ... | ${rxq_count_int}
 | | Add interface to bridge domain | ${dut2} | ${dut2_if2} | ${number}
 | | Add interface to bridge domain | ${dut2} | ${dut2-memif-${number}-if1}
 | | ... | ${number}
 | | All Vpp Interfaces Ready Wait | ${nodes}
 | | Show Memif on all DUTs | ${nodes}
+
+| Configure ACLs on a single interface
+| | [Documentation]
+| | ... | Configure ACL
+| | ...
+| | ... | *Arguments:*
+| | ... | - dut - DUT node. Type: string
+| | ... | - dut_if - DUT node interface name. Type: string
+| | ... | - acl_apply_type - To what path apply the ACL - input or output.
+| | ... | - acl_action - Action for the rule - deny, permit, permit+reflect.
+| | ... | - subnets - Subnets to apply the specific ACL. Type: list
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Configure ACLs on a single interface \| ${nodes['DUT1']}
+| | ... | \| ... \| GigabitEthernet0/7/0 \| input \| permit | 0.0.0.0/0
+| | ...
+| | [Arguments] | ${dut} | ${dut_if} | ${acl_apply_type} | ${acl_action}
+| | ... | @{subnets}
+| | Set Test variable | ${acl} | ${EMPTY}
+| | :FOR | ${subnet} | IN | @{subnets}
+| | | ${acl} = | Run Keyword If | '${acl}' == '${EMPTY}'
+| | | ... | Set Variable | ipv4 ${acl_action} src ${subnet}
+| | | ... | ELSE
+| | | ... | Catenate | SEPARATOR=, | ${acl}
+| | | ... | ipv4 ${acl_action} src ${subnet}
+| | Add Replace Acl Multi Entries | ${dut} | rules=${acl}
+| | @{acl_list} = | Create List | ${0}
+| | Set Acl List For Interface | ${dut} | ${dut_if} | ${acl_apply_type}
+| | ... | ${acl_list}