CSIT/fdio csit lab ext lld draft

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FD.io CSIT Lab Extension - LLD Draft

This is a (proposed) low-level design for the extensions of FD.io CSIT lab to accommodate the new Intel Xeon Skylake, Arm AArch64 and Atom devices. The current version is available on CSIT wiki.

Server Specs

The new FD.io CSIT-CPL lab (is expected to contain|contains) following hardware server configurations:

1. Type-1: Purpose - SUT for SW Data Plane Workload i.e. VPP, testpmd. 

   - Quantity: TBD based on testbed allocation.
   - 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 2.3 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: TBD e.g. x710-4p10GE Intel.
           - PCIe Slot4 3b:00.xx: TBD e.g. (xxv710-DA2|xl710)-(2p25GE|2p40GE) Intel.
           - PCIe Slot9 5e:00.xx: TBD e.g. 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.

2. Type-2: Purpose - TG for T-Rex. 

   - Quantity: TBD based on testbed allocation.
   - 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 2.3 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: TBD e.g. x710-4p10GE Intel.
           - PCIe Slot4 3b:00.xx: TBD e.g. xl710 2p40GE or xxv710-DA2 2p25GE Intel.
           - PCIe Slot9 5e:00.xx: TBD e.g. 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: TBD e.g. x710-4p10GE Intel.

3. Type-3: Purpose - SUT for SW Data Plane Workload i.e. VPP, testpmd. 

   - Quantity: 2
   - Physical connectivity:
       - IPMI(?) and host management ports.
       - NIC ports connected into 3-node topology.
   - Main HW configuration:
       - Chassis: Huawei TaiShan 2280.
       - Processors: 1* hip07-d05 ~ 64* Arm Cortex-A72
       - RAM Memory: 8* 16GB DDR4-2400MT/s
       - Disks: 1* 4TB SATA HDD
   - NICs configuration:
       - PCIe Slot2 11:00.xx: 82599-2p10GE Intel.
       - PCIe Slota e9:00.xx: connectx4-2p25GE Mellanox.

4. Type-4: Purpose - SUT for SW Data Plane Workload i.e. VPP, testpmd. 

   - Quantity: 3
   - Physical connectivity:
       - Host management ports.
       - NIC ports connected into 2-node and 3-node topologies.
   - Main HW configuration:
       - Chassis: MACCHIATObin.
       - Processors: 1* Armada 8040 ~ 4* Arm Cortex-A72
       - RAM Memory: 1* 16GB DDR4
       - Disks: 1* 128GB(?) SATA SDD
   - NICs configuration:
       - pp2-2p10GE Marvell (on-chip Ethernet ports ; marvell plugin in VPP)

5. Type-5: Purpose - SUT for SW Data Plane Workload i.e. VPP, testpmd. 

   - 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* Rangely (Atom) C2758 2.4 GHz
       - RAM Memory: 16GB ECC
       - Disks: 150 GB
   - NICs configuration:
       - 2x 10Gb Intel 82599ES
       - 4x 1GB Intel I354

 Current NIC equipment in storage includes:
 - 2x XL710-QDA2
 - 6x X710-DA2
 - 6x X520-DA2

Server Management Requirements

Total of 20 SM SYS-7049GP-TRT servers are made available for FD.IO CSIT testbed. For management purposes, each server must have following two ports connected to the management network: 

1. 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.
2. 1GE/10GE management port
   - hostOS management port for general system management.

Server and Port 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.
       - Y=2,4,9 - slots connected to NUMA node 0.
       - Y=6,8,10 - slots connected to NUMA node 1.
   - Z - port number on the NIC card.

Testbeds Overview

Testbeds Type Breakdown

#.  CSIT_tb.      Purpose.    SUT.  TG.   #tb.  #SUTs.  #TGs. #skx_node.
1.  2-node Xeon.  perf+func.  skx.  skx.  4.    4.      4.    8.
2.  3-node Xeon.  perf.       skx.  skx.  2.    4.      2.    6.
3.  tcp-l47.      tcp-stack.  skx.  ps1.  2.    2.      1.    2.
4.  atom-netgate. perf+func.  net.  skx.  1.    3.      1.    1.
5.  aarch64.      perf+func.  arm.  skx.  >1.   >1.     2.    2.
                                           Total skx_node:   19.

2-Node Xeon Testbeds

Four 2-node Xeon testbeds (are expected to be built|are built), with each testbed using one SUTs (Type-1 server) and one TG (Type-2 server) connected back-to-back. NIC cards placement into slots and NIC ports connectivity is following the testbed specification included in next sections.

3-Node Xeon Testbeds

Two 3-node Xeon testbeds (are expected to be built|are built), with each testbed using two SUTs (Type-1 server) and one TG (Type-2 server) connected in full-mesh triangle. NIC cards placement into slots and NIC ports connectivity is following the testbed specification included in next sections.

Arm Testbeds

One 3-node Huawei testbeds (are expected to be built|are built), with each testbed using two SUTs (Type-3 server) and one TG (Type-2 server) connected in full-mesh triangle.

One 3-node Marvell testbeds (are expected to be built|are built), with each testbed using two SUTs (Type-4 server) and one TG (Type-2 server) connected in full-mesh triangle.

TCP/IP and L47 Testbeds

<..>

AToM Testbeds

1 3-node AToM (Netgate based) testbed is built consisting of three SUTs (Type-5 Netgate device.) NIC cards placement into slots and NIC ports connectivity is following the testbed specification included in the next section.

Server Management Addressing

LOM (IPMI) and Management networks

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, an VPN connection is required.

LOM (IPMI) VLAN IP Addresses allocation

<..>

Management VLAN IP Addresses allocation

<..>

Initial Build

Based on server hardware available on site as of 26-Apr-2018 (6 of Type-1/-2 servers), following are the initial testbeds to be built initially: 

 1. 1 of 2-node Xeon ring3 40GE => totals: 2 * xeon servers, 2 * XL710-QDA2
 2. 1 of 3-node Xeon ring1+ring2 10GE => totals: 3 * xeon servers, 6 * X710-DA2
 3. 2 of 3-node Arm ring1 10GE => totals: 1 * xeon servers, 2 * X520-DA2
 4. 1 of 3-node Atom ring1 10GE => totals: 3 * netgate Atom servers 2 * 10GE 82599

Server/Ports Naming, NIC Placement

2-Node Xeon

1. Server1 of Type-1:
   - testbedname: testbed21.
   - hostname: s1-t21-sut1.
   - IPMI IP: 10.30.50.41
   - Host IP: <..>
   - portnames:
       - s1-t21-sut1-c2/p1 - empty.
       - s1-t21-sut1-c2/p2 - empty.
       - s1-t21-sut1-c2/p3 - empty.
       - s1-t21-sut1-c2/p4 - empty.
       - s1-t21-sut1-c4/p1 - 40GE-port1 xl710-2p40GE.
       - s1-t21-sut1-c4/p2 - 40GE-port2 xl710-2p40GE.
       - s1-t21-sut1-c9/p1 - empty.
       - s1-t21-sut1-c9/p2 - empty.
2. Server2 of Type-2:
   - testbedname: testbed21.
   - hostname: s2-t21-tg1.
   - IPMI IP: 10.30.50.42
   - Host IP: <..>
   - portnames:
       - s2-t21-tg1-c2/p1 - empty.
       - s2-t21-tg1-c2/p2 - empty.
       - s2-t21-tg1-c2/p3 - empty.
       - s2-t21-tg1-c2/p4 - empty.
       - s2-t21-tg1-c4/p1 - 40GE-port1 xl710-2p40GE.
       - s2-t21-tg1-c4/p2 - 40GE-port2 xl710-2p40GE.
       - s2-t21-tg1-c9/p1 - empty.
       - s2-t21-tg1-c9/p2 - empty.

3-Node Xeon

9. Server9 of Type-1:
   - testbedname: testbed31.
   - hostname: s9-t31-sut1.
   - IPMI IP: 10.30.50.43
   - Host IP: <..>
   - portnames:
       - s9-t31-sut1-c2/p1 - 10GE-port1 x710-2p10GE.
       - s9-t31-sut1-c2/p2 - 10GE-port2 x710-2p10GE.
       - s9-t31-sut1-c2/p3 - empty.
       - s9-t31-sut1-c2/p4 - empty.
       - s9-t31-sut1-c4/p1 - 10GE-port1 x710-2p10GE.
       - s9-t31-sut1-c4/p2 - 10GE-port1 x710-2p10GE.
       - s9-t31-sut1-c9/p1 - empty.
       - s9-t31-sut1-c9/p2 - empty.
10. Server10 of Type-1:
   - testbedname: testbed31.
   - hostname: s10-t31-sut2.
   - IPMI IP: 10.30.50.44
   - Host IP: <..>
   - portnames:
       - s10-t31-sut2-c2/p1 - 10GE-port1 x710-2p10GE.
       - s10-t31-sut2-c2/p2 - 10GE-port2 x710-2p10GE.
       - s10-t31-sut2-c2/p3 - empty.
       - s10-t31-sut2-c2/p4 - empty.
       - s10-t31-sut2-c4/p1 - 10GE-port1 x710-2p10GE.
       - s10-t31-sut2-c4/p2 - 10GE-port1 x710-2p10GE.
       - s10-t31-sut2-c9/p1 - empty.
       - s10-t31-sut2-c9/p2 - empty.
11. Server11 of Type-2:
   - testbedname: testbed31.
   - hostname: s5-t31-tg1.
   - IPMI IP: 10.30.50.45
   - Host IP: <..>
   - portnames:
       - s11-t31-tg1-c2/p1 - 10GE-port1 x710-2p10GE.
       - s11-t31-tg1-c2/p2 - 10GE-port2 x710-2p10GE.
       - s11-t31-tg1-c2/p3 - empty.
       - s11-t31-tg1-c2/p4 - empty.
       - s11-t31-tg1-c4/p1 - 10GE-port1 x710-2p10GE.
       - s11-t31-tg1-c4/p2 - 10GE-port1 x710-2p10GE.
       - s11-t31-tg1-c9/p1 - empty.
       - s11-t31-tg1-c9/p2 - empty.

3-Node Arm

Note: Server17 (TG) is shared between testbed33 & testbed34 

15. Server15 of Type-3:
   - testbedname: testbed33.
   - hostname: s15-t33-sut1.
   - IPMI IP: <10.30.50.36>
   - Host IP: <10.30.51.36>
   - portnames:
       - s15-t33-sut1-ca/p1 - 10GE-port1 82599-2p10GE.
       - s15-t33-sut1-ca/p2 - 10GE-port2 82599-2p10GE.
       - s15-t33-sut1-c2/p1 - 25GE-port1 cx4-2p10GE.
       - s15-t33-sut1-c2/p2 - 25GE-port2 cx4-2p10GE.
16. Server16 of Type-3:
   - testbedname: testbed33.
   - hostname: s16-t33-sut2.
   - IPMI IP: <10.30.50.37>
   - Host IP: <10.30.51.37>
   - portnames:
       - s16-t33-sut2-ca/p1 - 10GE-port1 82599-2p10GE.
       - s16-t33-sut2-ca/p2 - 10GE-port2 82599-2p10GE.
       - s16-t33-sut2-c2/p1 - 25GE-port1 cx4-2p10GE.
       - s16-t33-sut2-c2/p2 - 25GE-port2 cx4-2p10GE.
17. Server17 of Type-2:
   - testbedname: testbed33.
   - hostname: s17-t33-tg1.
   - IPMI IP: <..>
   - Host IP: <..>
   - portnames:
       - s17-t33-tg1-c2/p1 - 10GE-port1 x710-4p10GE.
       - s17-t33-tg1-c2/p2 - 10GE-port2 x710-4p10GE.
       - s17-t33-tg1-c2/p3 - 10GE-port3 x710-4p10GE.
       - s17-t33-tg1-c2/p4 - 10GE-port4 x710-4p10GE.
       - s17-t33-tg1-c4/p1 - (25GE|40GE)-port1 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s17-t33-tg1-c4/p2 - (25GE|40GE)-port2 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s17-t33-tg1-c9/p1 - 100GE-port1 ConnectX5-2p100GE.
       - s17-t33-tg1-c9/p2 - 100GE-port2 ConnectX5-2p100GE.

18. Server18 of Type-4:
   - testbedname: testbed34.
   - hostname: s18-t34-sut1.
   - IPMI IP: N/A
   - Host IP: <10.30.51.41>
   - portnames:
       - s18-t34-sut1-ca/p1 - 10GE-port1 Marvell.
       - s18-t34-sut1-ca/p2 - 10GE-port2 Marvell.
19. Server19 of Type-4:
   - testbedname: testbed34.
   - hostname: s19-t34-sut2.
   - IPMI IP: N/A
   - Host IP: <10.30.51.42>
   - portnames:
       - s19-t34-sut2-ca/p1 - 10GE-port1 Marvell.
       - s19-t34-sut2-ca/p2 - 10GE-port2 Marvell.
17. Server17 of Type-2:
   - testbedname: testbed34.
   - hostname: s17-t33-tg1.
   - IPMI IP: <..>
   - Host IP: <..>
   - portnames:
       - s17-t33-tg1-c2/p1 - 10GE-port1 x710-4p10GE.
       - s17-t33-tg1-c2/p2 - 10GE-port2 x710-4p10GE.
       - s17-t33-tg1-c2/p3 - 10GE-port3 x710-4p10GE.
       - s17-t33-tg1-c2/p4 - 10GE-port4 x710-4p10GE.
       - s17-t33-tg1-c4/p1 - (25GE|40GE)-port1 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s17-t33-tg1-c4/p2 - (25GE|40GE)-port2 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s17-t33-tg1-c9/p1 - 100GE-port1 ConnectX5-2p100GE.
       - s17-t33-tg1-c9/p2 - 100GE-port2 ConnectX5-2p100GE.

3-Node Atom

Note: There is no IPMI. Serial console is accessible via VIRL2 and VIRL3 USB. 

9. Server20 of Type-5:
   - testbedname: testbed35.
   - hostname: s20-t35-sut1 (vex-yul-rot-netgate-1).
   - IPMI IP: 10.30.51.29 - screen -r /dev/ttyUSB0
   - Host IP: 10.30.51.9
   - portnames:
       - s20-t35-sut1-p1 - 10GE-port1 ix0 82599.
       - s20-t35-sut1-p2 - 10GE-port2 ix1 82599.
   - 1GB ports (tbd)
10. Server21 of Type-5:
   - testbedname: testbed35.
   - hostname: s20-t35-sut2 (vex-yul-rot-netgate-2).
   - IPMI IP: 10.30.51.30 - screen -r /dev/ttyUSB1
   - Host IP: 10.30.51.10
   - portnames:
       - s20-t35-sut1-p1 - 10GE-port1 ix0 82599.
       - s20-t35-sut1-p2 - 10GE-port2 ix1 82599.
   - 1GB ports (tbd)
11. Server22 of Type-5:
   - testbedname: testbed35.
   - hostname: s20-t35-sut3 (vex-yul-rot-netgate-3).
   - IPMI IP: 10.30.51.30 - screen -r /dev/ttyUSB2
   - Host IP: 10.30.51.11
   - portnames:
       - s20-t35-sut1-p1 - 10GE-port1 ix0 82599.
       - s20-t35-sut1-p2 - 10GE-port2 ix1 82599.
   - 1GB ports (tbd)

Physical Connectivity within Testbeds

2-Node Xeon

One 2-Node testbeds are constructed by connecting 8 Xeon servers using below specification: 

1. testbed21:
   - ring3 40GE-ports xl710-2p40GE on SUT
       - t21-tg1-c4/p1 to t21-sut1-c4/p1.
       - t21-sut1-c4/p2 to t21-tg1-c4/p2.

3-Node Xeon

1. testbed31:
   - ring1 10GE-ports x710-2p10GE on SUTs:
       - t31-tg1-c2/p1 to t31-sut1-c2/p1.
       - t31-sut1-c2/p2 to t31-sut2-c2/p2.
       - t31-sut2-c2/p1 to t31-tg1-c2/p2.
   - ring2 10GE-ports x710-2p10GE on SUT:
       - t31-tg1-c4/p1 to t31-sut1-c4/p1.
       - t31-sut1-c4/p2 to t31-sut2-c4/p2.
       - t31-sut2-c4/p1 to t31-tg1-c4/p2.

3-Node Arm

1. testbed33:
   - ring1 10GE-ports 82599-2p10GE on SUTs:
       - s17-t33-tg1-c2/p1 - s15-t33-sut1-ca/p1.
       - s15-t33-sut1-ca/p2 - s16-t33-sut2-ca/p1.
       - s16-t33-sut2-ca/p2 - s17-t33-tg1-c2/p2

2. testbed34:
   - ring1 10GE-ports Marvell on SUTs:
       - s17-t33-tg1-c2/p3 - s18-t34-sut1-ca/p1
       - s18-t34-sut1-ca/p2 - s19-t34-sut2-ca/p1
       - s19-t34-sut2-ca/p2 - s17-t33-tg1-c2/p4

2-Node Atom

1. testbed35:
   - (tbd)

3-Node Atom

1. testbed35:
   - (tbd)

Target Build

Server/Ports Naming, NIC Placement

2-Node Xeon

Each server in 2-node Xeon topology has its NIC cards placed, and NIC cards and ports indexed per following specification: 

1. Server1 of Type-1:
   - testbedname: testbed21.
   - hostname: s1-t21-sut1.
   - IPMI IP: <..>
   - Host IP: <..>
   - portnames:
       - s1-t21-sut1-c2/p1 - 10GE-port1 x710-4p10GE.
       - s1-t21-sut1-c2/p2 - 10GE-port2 x710-4p10GE.
       - s1-t21-sut1-c2/p3 - 10GE-port3 x710-4p10GE.
       - s1-t21-sut1-c2/p4 - 10GE-port4 x710-4p10GE.
       - s1-t21-sut1-c4/p1 - (25GE|40GE)-port1 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s1-t21-sut1-c4/p2 - (25GE|40GE)-port2 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s1-t21-sut1-c9/p1 - 100GE-port1 ConnectX5-2p100GE.
       - s1-t21-sut1-c9/p2 - 100GE-port2 ConnectX5-2p100GE.
2. Server2 of Type-2:
   - testbedname: testbed21.
   - hostname: s2-t21-tg1.
   - IPMI IP: <..>
   - Host IP: <..>
   - portnames:
       - s2-t21-tg1-c2/p1 - 10GE-port1 x710-4p10GE.
       - s2-t21-tg1-c2/p2 - 10GE-port2 x710-4p10GE.
       - s2-t21-tg1-c2/p3 - 10GE-port3 x710-4p10GE.
       - s2-t21-tg1-c2/p4 - 10GE-port4 x710-4p10GE.
       - s2-t21-tg1-c4/p1 - (25GE|40GE)-port1 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s2-t21-tg1-c4/p2 - (25GE|40GE)-port2 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s2-t21-tg1-c9/p1 - 100GE-port1 ConnectX5-2p100GE.
       - s2-t21-tg1-c9/p2 - 100GE-port2 ConnectX5-2p100GE.
3. Server3 of Type-1:
   - testbedname: testbed22.
   - hostname: s3-t22-sut1.
   - IPMI IP: <..>
   - Host IP: <..>
   - portnames:
       - s3-t22-sut1-c2/p1 - 10GE-port1 x710-4p10GE.
       - s3-t22-sut1-c2/p2 - 10GE-port2 x710-4p10GE.
       - s3-t22-sut1-c2/p3 - 10GE-port3 x710-4p10GE.
       - s3-t22-sut1-c2/p4 - 10GE-port4 x710-4p10GE.
       - s3-t22-sut1-c4/p1 - (25GE|40GE)-port1 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s3-t22-sut1-c4/p2 - (25GE|40GE)-port2 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s3-t22-sut1-c9/p1 - 100GE-port1 ConnectX5-2p100GE.
       - s3-t22-sut1-c9/p2 - 100GE-port2 ConnectX5-2p100GE.
4. Server4 of Type-2:
   - testbedname: testbed22.
   - hostname: s4-t22-tg1.
   - IPMI IP: <..>
   - Host IP: <..>
   - portnames:
       - s4-t22-tg1-c2/p1 - 10GE-port1 x710-4p10GE.
       - s4-t22-tg1-c2/p2 - 10GE-port2 x710-4p10GE.
       - s4-t22-tg1-c2/p3 - 10GE-port3 x710-4p10GE.
       - s4-t22-tg1-c2/p4 - 10GE-port4 x710-4p10GE.
       - s4-t22-tg1-c4/p1 - (25GE|40GE)-port1 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s4-t22-tg1-c4/p2 - (25GE|40GE)-port2 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s4-t22-tg1-c9/p1 - 100GE-port1 ConnectX5-2p100GE.
       - s4-t22-tg1-c9/p2 - 100GE-port2 ConnectX5-2p100GE.
5. Server5 of Type-1:
   - testbedname: testbed23.
   - hostname: s5-t23-sut1.
   - IPMI IP: <..>
   - Host IP: <..>
   - portnames:
       - s5-t23-sut1-c2/p1 - 10GE-port1 x710-4p10GE.
       - s5-t23-sut1-c2/p2 - 10GE-port2 x710-4p10GE.
       - s5-t23-sut1-c2/p3 - 10GE-port3 x710-4p10GE.
       - s5-t23-sut1-c2/p4 - 10GE-port4 x710-4p10GE.
       - s5-t23-sut1-c4/p1 - (25GE|40GE)-port1 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s5-t23-sut1-c4/p2 - (25GE|40GE)-port2 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s5-t23-sut1-c9/p1 - 100GE-port1 ConnectX5-2p100GE.
       - s5-t23-sut1-c9/p2 - 100GE-port2 ConnectX5-2p100GE.
6. Server6 of Type-2:
   - testbedname: testbed23.
   - hostname: s6-t23-tg1.
   - IPMI IP: <..>
   - Host IP: <..>
   - portnames:
       - s6-t23-tg1-c2/p1 - 10GE-port1 x710-4p10GE.
       - s6-t23-tg1-c2/p2 - 10GE-port2 x710-4p10GE.
       - s6-t23-tg1-c2/p3 - 10GE-port3 x710-4p10GE.
       - s6-t23-tg1-c2/p4 - 10GE-port4 x710-4p10GE.
       - s6-t23-tg1-c4/p1 - (25GE|40GE)-port1 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s6-t23-tg1-c4/p2 - (25GE|40GE)-port2 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s6-t23-tg1-c9/p1 - 100GE-port1 ConnectX5-2p100GE.
       - s6-t23-tg1-c9/p2 - 100GE-port2 ConnectX5-2p100GE.
7. Server7 of Type-1:
   - testbedname: testbed24.
   - hostname: s7-t24-sut1.
   - IPMI IP: <..>
   - Host IP: <..>
   - portnames:
       - s7-t24-sut1-c2/p1 - 10GE-port1 x710-4p10GE.
       - s7-t24-sut1-c2/p2 - 10GE-port2 x710-4p10GE.
       - s7-t24-sut1-c2/p3 - 10GE-port3 x710-4p10GE.
       - s7-t24-sut1-c2/p4 - 10GE-port4 x710-4p10GE.
       - s7-t24-sut1-c4/p1 - (25GE|40GE)-port1 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s7-t24-sut1-c4/p2 - (25GE|40GE)-port2 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s7-t24-sut1-c9/p1 - 100GE-port1 ConnectX5-2p100GE.
       - s7-t24-sut1-c9/p2 - 100GE-port2 ConnectX5-2p100GE.
8. Server8 of Type-2:
   - testbedname: testbed21.
   - hostname: s8-t24-tg1.
   - IPMI IP: <..>
   - Host IP: <..>
   - portnames:
       - s8-t24-tg1-c2/p1 - 10GE-port1 x710-4p10GE.
       - s8-t24-tg1-c2/p2 - 10GE-port2 x710-4p10GE.
       - s8-t24-tg1-c2/p3 - 10GE-port3 x710-4p10GE.
       - s8-t24-tg1-c2/p4 - 10GE-port4 x710-4p10GE.
       - s8-t24-tg1-c4/p1 - (25GE|40GE)-port1 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s8-t24-tg1-c4/p2 - (25GE|40GE)-port2 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s8-t24-tg1-c9/p1 - 100GE-port1 ConnectX5-2p100GE.
       - s8-t24-tg1-c9/p2 - 100GE-port2 ConnectX5-2p100GE.

3-Node Xeon

Each server in 3-node Xeon topology has its NIC cards placed, and NIC cards and ports indexed per following specification: 

9. Server9 of Type-1:
   - testbedname: testbed31.
   - hostname: s9-t31-sut1.
   - IPMI IP: <..>
   - Host IP: <..>
   - portnames:
       - s9-t31-sut1-c2/p1 - 10GE-port1 x710-4p10GE.
       - s9-t31-sut1-c2/p2 - 10GE-port2 x710-4p10GE.
       - s9-t31-sut1-c2/p3 - 10GE-port3 x710-4p10GE.
       - s9-t31-sut1-c2/p4 - 10GE-port4 x710-4p10GE.
       - s9-t31-sut1-c4/p1 - (25GE|40GE)-port1 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s9-t31-sut1-c4/p2 - (25GE|40GE)-port2 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s9-t31-sut1-c9/p1 - 100GE-port1 ConnectX5-2p100GE.
       - s9-t31-sut1-c9/p2 - 100GE-port2 ConnectX5-2p100GE.
10. Server10 of Type-1:
   - testbedname: testbed31.
   - hostname: s10-t31-sut2.
   - IPMI IP: <..>
   - Host IP: <..>
   - portnames:
       - s10-t31-sut2-c2/p1 - 10GE-port1 x710-4p10GE.
       - s10-t31-sut2-c2/p2 - 10GE-port2 x710-4p10GE.
       - s10-t31-sut2-c2/p3 - 10GE-port3 x710-4p10GE.
       - s10-t31-sut2-c2/p4 - 10GE-port4 x710-4p10GE.
       - s10-t31-sut2-c4/p1 - (25GE|40GE)-port1 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s10-t31-sut2-c4/p2 - (25GE|40GE)-port2 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s10-t31-sut2-c9/p1 - 100GE-port1 ConnectX5-2p100GE.
       - s10-t31-sut2-c9/p2 - 100GE-port2 ConnectX5-2p100GE.
11. Server11 of Type-2:
   - testbedname: testbed31.
   - hostname: s5-t31-tg1.
   - IPMI IP: <..>
   - Host IP: <..>
   - portnames:
       - s11-t31-tg1-c2/p1 - 10GE-port1 x710-4p10GE.
       - s11-t31-tg1-c2/p2 - 10GE-port2 x710-4p10GE.
       - s11-t31-tg1-c2/p3 - 10GE-port3 x710-4p10GE.
       - s11-t31-tg1-c2/p4 - 10GE-port4 x710-4p10GE.
       - s11-t31-tg1-c4/p1 - (25GE|40GE)-port1 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s11-t31-tg1-c4/p2 - (25GE|40GE)-port2 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s11-t31-tg1-c9/p1 - 100GE-port1 ConnectX5-2p100GE.
       - s11-t31-tg1-c9/p2 - 100GE-port2 ConnectX5-2p100GE.
12. Server12 of Type-1:
   - testbedname: testbed32.
   - hostname: s12-t32-sut1.
   - IPMI IP: <..>
   - Host IP: <..>
   - portnames:
       - s12-t32-sut1-c2/p1 - 10GE-port1 x710-4p10GE.
       - s12-t32-sut1-c2/p2 - 10GE-port2 x710-4p10GE.
       - s12-t32-sut1-c2/p3 - 10GE-port3 x710-4p10GE.
       - s12-t32-sut1-c2/p4 - 10GE-port4 x710-4p10GE.
       - s12-t32-sut1-c4/p1 - (25GE|40GE)-port1 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s12-t32-sut1-c4/p2 - (25GE|40GE)-port2 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s12-t32-sut1-c9/p1 - 100GE-port1 ConnectX5-2p100GE.
       - s12-t32-sut1-c9/p2 - 100GE-port2 ConnectX5-2p100GE.
13. Server13 of Type-1:
   - testbedname: testbed32.
   - hostname: s13-t32-sut2.
   - IPMI IP: <..>
   - Host IP: <..>
   - portnames:
       - s13-t32-sut2-c2/p1 - 10GE-port1 x710-4p10GE.
       - s13-t32-sut2-c2/p2 - 10GE-port2 x710-4p10GE.
       - s13-t32-sut2-c2/p3 - 10GE-port3 x710-4p10GE.
       - s13-t32-sut2-c2/p4 - 10GE-port4 x710-4p10GE.
       - s13-t32-sut2-c4/p1 - (25GE|40GE)-port1 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s13-t32-sut2-c4/p2 - (25GE|40GE)-port2 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s13-t32-sut2-c9/p1 - 100GE-port1 ConnectX5-2p100GE.
       - s13-t32-sut2-c9/p2 - 100GE-port2 ConnectX5-2p100GE.
14. Server14 of Type-2:
   - testbedname: testbed32.
   - hostname: s-14-t32-tg1.
   - IPMI IP: <..>
   - Host IP: <..>
   - portnames:
       - s14-t32-tg1-c2/p1 - 10GE-port1 x710-4p10GE.
       - s14-t32-tg1-c2/p2 - 10GE-port2 x710-4p10GE.
       - s14-t32-tg1-c2/p3 - 10GE-port3 x710-4p10GE.
       - s14-t32-tg1-c2/p4 - 10GE-port4 x710-4p10GE.
       - s14-t32-tg1-c4/p1 - (25GE|40GE)-port1 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s14-t32-tg1-c4/p2 - (25GE|40GE)-port2 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s14-t32-tg1-c9/p1 - 100GE-port1 ConnectX5-2p100GE.
       - s14-t32-tg1-c9/p2 - 100GE-port2 ConnectX5-2p100GE.

3-Node Arm

Note: Server17 (TG) is shared between testbed33 & testbed34 

15. Server15 of Type-3:
   - testbedname: testbed33.
   - hostname: s15-t33-sut1.
   - IPMI IP: <10.30.50.36>
   - Host IP: <10.30.51.36>
   - portnames:
       - s15-t33-sut1-ca/p1 - 10GE-port1 82599-2p10GE.
       - s15-t33-sut1-ca/p2 - 10GE-port2 82599-2p10GE.
       - s15-t33-sut1-c2/p1 - 25GE-port1 cx4-2p10GE.
       - s15-t33-sut1-c2/p2 - 25GE-port2 cx4-2p10GE.
16. Server16 of Type-3:
   - testbedname: testbed33.
   - hostname: s16-t33-sut2.
   - IPMI IP: <10.30.50.37>
   - Host IP: <10.30.51.37>
   - portnames:
       - s16-t33-sut2-ca/p1 - 10GE-port1 82599-2p10GE.
       - s16-t33-sut2-ca/p2 - 10GE-port2 82599-2p10GE.
       - s16-t33-sut2-c2/p1 - 25GE-port1 cx4-2p10GE.
       - s16-t33-sut2-c2/p2 - 25GE-port2 cx4-2p10GE.
17. Server17 of Type-2:
   - testbedname: testbed33.
   - hostname: s17-t33-tg1.
   - IPMI IP: <..>
   - Host IP: <..>
   - portnames:
       - s17-t33-tg1-c2/p1 - 10GE-port1 x710-4p10GE.
       - s17-t33-tg1-c2/p2 - 10GE-port2 x710-4p10GE.
       - s17-t33-tg1-c2/p3 - 10GE-port3 x710-4p10GE.
       - s17-t33-tg1-c2/p4 - 10GE-port4 x710-4p10GE.
       - s17-t33-tg1-c4/p1 - (25GE|40GE)-port1 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s17-t33-tg1-c4/p2 - (25GE|40GE)-port2 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s17-t33-tg1-c9/p1 - 100GE-port1 ConnectX5-2p100GE.
       - s17-t33-tg1-c9/p2 - 100GE-port2 ConnectX5-2p100GE.

18. Server18 of Type-4:
   - testbedname: testbed34.
   - hostname: s18-t34-sut1.
   - IPMI IP: N/A
   - Host IP: <10.30.51.41>
   - portnames:
       - s18-t34-sut1-ca/p1 - 10GE-port1 Marvell.
       - s18-t34-sut1-ca/p2 - 10GE-port2 Marvell.
19. Server19 of Type-4:
   - testbedname: testbed34.
   - hostname: s19-t34-sut2.
   - IPMI IP: N/A
   - Host IP: <10.30.51.42>
   - portnames:
       - s19-t34-sut2-ca/p1 - 10GE-port1 Marvell.
       - s19-t34-sut2-ca/p2 - 10GE-port2 Marvell.
17. Server17 of Type-2:
   - testbedname: testbed34.
   - hostname: s17-t33-tg1.
   - IPMI IP: <..>
   - Host IP: <..>
   - portnames:
       - s17-t33-tg1-c2/p1 - 10GE-port1 x710-4p10GE.
       - s17-t33-tg1-c2/p2 - 10GE-port2 x710-4p10GE.
       - s17-t33-tg1-c2/p3 - 10GE-port3 x710-4p10GE.
       - s17-t33-tg1-c2/p4 - 10GE-port4 x710-4p10GE.
       - s17-t33-tg1-c4/p1 - (25GE|40GE)-port1 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s17-t33-tg1-c4/p2 - (25GE|40GE)-port2 (xxv710-DA2|xl710)-(2p25GE|2p40GE).
       - s17-t33-tg1-c9/p1 - 100GE-port1 ConnectX5-2p100GE.
       - s17-t33-tg1-c9/p2 - 100GE-port2 ConnectX5-2p100GE.

TCP/IP and L47

<..>

AToM

<..>

Physical Connectivity within Testbeds

2-Node Xeon

Four 2-Node testbeds are constructed by connecting 8 Xeon servers using below specification: 

1. testbed21:
   - ring1 10GE-ports x710-4p10GE on SUT:
       - t21-tg1-c2/p1 to t21-sut1-c2/p1.
       - t21-sut1-c2/p2 to t21-tg1-c2/p2.
   - ring2 10GE-ports x710-4p10GE on SUT:
       - t21-tg1-c2/p3 to t21-sut1-c2/p3.
       - t21-sut1-c2/p4 to t21-tg1-c2/p4.
   - ring3 (25GE|40GE)-ports (xxv710-DA2|xl710)-(2p25GE|2p40GE) on SUT
       - t21-tg1-c4/p1 to t21-sut1-c4/p1.
       - t21-sut1-c4/p2 to t21-tg1-c4/p2.
   - ring4 100GE-ports ConnectX5-2p100GE on SUT:
       - t21-tg1-c9/p3 to t21-sut1-c9/p3.
       - t21-sut1-c9/p4 to t21-tg1-c9/p4.
   - ring5 10GE-ports x710-4p10GE loopbacks on TG for self-tests:
       - t21-tg1-c10/p1 to t21-tg1-c10/p2.
       - t21-tg1-c10/p3 to t21-tg1-c10/p4.

2. testbed22:
   - <..>

3. testbed23:
   - <..>

4. testbed24:
   - <..>

3-Node Xeon

1. testbed31:
   - ring1 10GE-ports x710-4p10GE on SUTs:
       - t31-tg1-c2/p1 to t31-sut1-c2/p1.
       - t31-sut1-c2/p2 to t31-sut2-c2/p2.
       - t31-sut2-c2/p1 to t31-tg1-c2/p2.
   - ring2 10GE-ports x710-4p10GE on SUT:
       - t31-tg1-c2/p3 to t31-sut1-c2/p3.
       - t31-sut1-c2/p4 to t31-sut2-c2/p4.
       - t31-sut2-c2/p3 to t31-tg1-c2/p4.
   - ring3 (25GE|40GE)-ports (xxv710-DA2|xl710)-(2p25GE|2p40GE) on SUT
       - t31-tg1-c4/p1 to t31-sut1-c4/p1.
       - t31-sut1-c4/p2 to t31-sut2-c4/p2.
       - t31-sut2-c4/p1 to t31-tg1-c4/p2.
   - ring4 100GE-ports ConnectX5-2p100GE on SUT:
       - t31-tg1-c9/p1 to t31-sut1-c9/p1.
       - t31-sut1-c9/p2 to t31-sut2-c9/p2.
       - t31-sut2-c9/p1 to t31-tg1-c9/p2.
   - ring5 10GE-ports x710-4p10GE loopbacks on TG for self-tests:
       - t21-tg1-c10/p1 to t21-tg1-c10/p2.
       - t21-tg1-c10/p3 to t21-tg1-c10/p4.

2. testbed32:
   - <..>

3-Node Arm

1. testbed33:
   - ring1 10GE-ports 82599-2p10GE on SUTs:
       - s17-t33-tg1-c2/p1 - s15-t33-sut1-ca/p1.
       - s15-t33-sut1-ca/p2 - s16-t33-sut2-ca/p1.
       - s16-t33-sut2-ca/p2 - s17-t33-tg1-c2/p2

2. testbed34:
   - ring1 10GE-ports Marvell on SUTs:
       - s17-t33-tg1-c2/p3 - s18-t34-sut1-ca/p1
       - s18-t34-sut1-ca/p2 - s19-t34-sut2-ca/p1
       - s19-t34-sut2-ca/p2 - s17-t33-tg1-c2/p4

TCP/IP and L47

<..>

AToM

<..>

Host OS and configuration

<..>

SUTs

<..>

TG

<..>

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