-#### 3-Node-Haswell (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 (3n-skx) PROD
+#### 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.
+ - ring5 100GE-ports e810-2p100GE on SUT 100GE-ports ConnectX5-2p100GE on TG:
+ - s34-t27-tg1-c6/p1 to s33-t27-sut1-c6/p1.
+ - s33-t27-sut1-c6/p2 to s34-t27-tg1-c6/p2.
+ - ring6 100GE-ports e810-2p100GE on TG:
+ - s34-t27-tg1-c8/p1 to s34-t27-tg1-c8/p2.
+ - s34-t27-tg1-c8/p2 to s34-t27-tg1-c8/p1.
+- 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.
+ - 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.
+ - ring5 100GE-ports e810-2p100GE on SUT 100GE-ports ConnectX5-2p100GE on TG:
+ - s36-t28-tg1-c6/p1 to s35-t28-sut1-c6/p1.
+ - s35-t28-sut1-c6/p2 to s36-t28-tg1-c6/p2.
+ - ring6 100GE-ports e810-2p100GE on TG:
+ - s36-t28-tg1-c8/p1 to s36-t28-tg1-c8/p2.
+ - s36-t28-tg1-c8/p2 to s36-t28-tg1-c8/p1.
+- 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.
+ - 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.
+ - ring5 100GE-ports e810-2p100GE on SUT 100GE-ports ConnectX5-2p100GE on TG:
+ - s38-t29-tg1-c6/p1 to s37-t29-sut1-c6/p1.
+ - s37-t29-sut1-c6/p2 to s38-t29-tg1-c6/p2.
+```
+
+#### 2-Node-Zen2 Wiring (2n-zn2) PROD
+
+```
+- 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) PROD
+
+```
+- testbed211:
+ - ring1 10GE-ports x520-2p10GE on SUTs:
+ - s27-t211-sut1-c18/p1 - s19-t33t211-tg1-c8/p1.
+ - s27-t211-sut1-c18/p2 - s19-t33t211-tg1-c8/p2.
+```
+
+#### 2-Node-Icelake Wiring (2n-icx) TBD
+
+```
+- testbed212:
+ - ring1 25GE-ports xxv710-DA2-2p25GE on SUT
+ - s72-t212-tg1-c2/p1 to s71-t212-sut1-c2/p1.
+ - s71-t212-sut1-c2/p2 to s72-t212-tg1-c2/p2.
+ - ring2 25GE-ports e810-XXVDA4-2p25GE on SUT:
+ - s72-t212-tg1-c4/p1 to s71-t212-sut1-c4/p1.
+ - s71-t212-sut1-c4/p2 to s72-t212-tg1-c4/p2.
+ - s72-t212-tg1-c4/p3 to s71-t212-sut1-c4/p3.
+ - s71-t212-sut1-c4/p4 to s72-t212-tg1-c4/p4.
+ - ring3 100GE-ports e810-2CQDA2-2p100GE on SUT:
+ - s72-t212-tg1-c9/p1 to s71-t212-sut1-c9/p1.
+ - s71-t212-sut1-c9/p2 to s72-t212-tg1-c9/p2.
+ - ring4 100GE-ports e810-2CQDA2-2p100GE on SUT:
+ - s72-t212-tg1-c6/p1 to s72-t212-tg1-c6/p2.
+ - s72-t212-tg1-c6/p2 to s72-t212-tg1-c6/p1.
+- testbed213:
+ - ring1 25GE-ports xxv710-DA2-2p25GE on SUT
+ - s74-t213-tg1-c2/p1 to s73-t213-sut1-c2/p1.
+ - s73-t213-sut1-c2/p2 to s74-t213-tg1-c2/p2.
+ - ring2 25GE-ports e810-XXVDA4-2p25GE on SUT:
+ - s74-t213-tg1-c4/p1 to s73-t213-sut1-c4/p1.
+ - s73-t213-sut1-c4/p2 to s74-t213-tg1-c4/p2.
+ - s74-t213-tg1-c4/p3 to s73-t213-sut1-c4/p3.
+ - s73-t213-sut1-c4/p4 to s74-t213-tg1-c4/p4.
+ - ring3 100GE-ports e810-2CQDA2-2p100GE on SUT:
+ - s74-t213-tg1-c9/p1 to s73-t213-sut1-c9/p1.
+ - s73-t213-sut1-c9/p2 to s74-t213-tg1-c9/p2.
+ - ring4 100GE-ports e810-2CQDA2-2p100GE on SUT:
+ - s74-t213-tg1-c6/p1 to s74-t213-tg1-c6/p2.
+ - s74-t213-tg1-c6/p2 to s74-t213-tg1-c6/p1.
+- testbed214:
+ - ring1 25GE-ports xxv710-DA2-2p25GE on SUT
+ - s76-t214-tg1-c2/p1 to s75-t214-sut1-c2/p1.
+ - s75-t214-sut1-c2/p2 to s76-t214-tg1-c2/p2.
+ - ring2 25GE-ports e810-XXVDA4-2p25GE on SUT:
+ - s76-t214-tg1-c4/p1 to s75-t214-sut1-c4/p1.
+ - s75-t214-sut1-c4/p2 to s76-t214-tg1-c4/p2.
+ - s76-t214-tg1-c4/p3 to s75-t214-sut1-c4/p3.
+ - s75-t214-sut1-c4/p4 to s76-t214-tg1-c4/p4.
+ - ring3 100GE-ports e810-2CQDA2-2p100GE on SUT:
+ - s76-t214-tg1-c9/p1 to s75-t214-sut1-c9/p1.
+ - s75-t214-sut1-c9/p2 to s76-t214-tg1-c9/p2.
+ - ring4 100GE-ports e810-2CQDA2-2p100GE on SUT:
+ - s76-t214-tg1-c6/p1 to s76-t214-tg1-c6/p2.
+ - s76-t214-tg1-c6/p2 to s76-t214-tg1-c6/p1.
+- testbed215:
+ - ring1 25GE-ports xxv710-DA2-2p25GE on SUT
+ - s78-t215-tg1-c2/p1 to s77-t215-sut1-c2/p1.
+ - s77-t215-sut1-c2/p2 to s78-t215-tg1-c2/p2.
+ - ring2 25GE-ports e810-XXVDA4-2p25GE on SUT:
+ - s78-t215-tg1-c4/p1 to s77-t215-sut1-c4/p1.
+ - s77-t215-sut1-c4/p2 to s78-t215-tg1-c4/p2.
+ - s78-t215-tg1-c4/p3 to s77-t215-sut1-c4/p3.
+ - s77-t215-sut1-c4/p4 to s78-t215-tg1-c4/p4.
+ - ring3 100GE-ports e810-2CQDA2-2p100GE on SUT:
+ - s78-t215-tg1-c9/p1 to s77-t215-sut1-c9/p1.
+ - s77-t215-sut1-c9/p2 to s78-t215-tg1-c9/p2.
+ - ring4 100GE-ports e810-2CQDA2-2p100GE on SUT:
+ - s78-t215-tg1-c6/p1 to s78-t215-tg1-c6/p2.
+ - s78-t215-tg1-c6/p2 to s78-t215-tg1-c6/p1.
+```
+
+#### 3-Node-Skylake Wiring (3n-skx) PROD