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Lags

ncn-m

  • Lag number is the port of the primary switch connection to ncn-m:port 1.
  • ncn-m:port 2, no lag
Switch ncn-m Lag
sw-leaf-001:1 ncn-m001:ocp:1 lag 1
sw-leaf-001:2 ncn-m002:ocp:1 lag 2
sw-leaf-002:1 ncn-m001:pcie-slot1:1 lag 1
sw-leaf-002:2 ncn-m002:pcie-slot1:1 lag 2
sw-leaf-003:1 ncn-m003:ocp:1 lag 1
sw-leaf-004:1 ncn-m003:pcie-slot1:1 lag 1

ncn-s

  • Lag number is the port of the primary switch connection
  • The connections to ocp:port1 and pcie:port1 slots on a ncn-s must be on the same lag across the primary and secondary switch
  • The connections to ocp:port2 and pcie:port2 slots on a ncn-s must be on the same lag across the primary and secondary switch
Switch ncn-m Lag
sw-leaf-001:6 ncn-s001:ocp:1 lag 6
sw-leaf-001:7 ncn-s002:ocp:1 lag 7
sw-leaf-002:6 ncn-s001:pcie-slot1:1 lag 6
sw-leaf-002:7 ncn-s002:pcie-slot1:1 lag 7
sw-leaf-003:5 ncn-s001:ocp:2 lag 5
sw-leaf-003:6 ncn-s002:ocp:2 lag 6
sw-leaf-003:7 ncn-s003:ocp:1 lag 7
sw-leaf-003:8 ncn-s003:ocp:2 lag 8
sw-leaf-004:5 ncn-s001:pcie-slot1:2 lag 5
sw-leaf-004:6 ncn-s002:pcie-slot1:2 lag 6
sw-leaf-004:7 ncn-s003:pcie-slot1:1 lag 7
sw-leaf-004:8 ncn-s003:pcie-slot1:2 lag 8

ncn-w

  • Lag number is the port of the primary switch connection to ncn-w
Switch ncn-m Lag
sw-leaf-001:3 ncn-w001:ocp:1 lag 3
sw-leaf-001:4 ncn-w002:ocp:1 lag 4
sw-leaf-002:3 ncn-w001:ocp:2 lag 3
sw-leaf-002:4 ncn-w002:ocp:2 lag 4
sw-leaf-003:2 ncn-w004:ocp:1 lag 2
sw-leaf-004:2 ncn-w004:ocp:2 lag 2

cec

  • no lags

cmm

  • Lag number is the port of the primary switch connection to cmm
Switch ncn-m Lag
sw-cdu-001:1 cmm000:0 lag 1
sw-cdu-001:2 cmm001:0 lag 2
sw-cdu-002:1 cmm000:1 lag 1
sw-cdu-002:2 cmm001:1 lag 2

uan

  • Lag number is the port of the primary switch connection on uan:port 2
  • The uan:port 1 connection has no lag
Switch ncn-m Lag
sw-leaf-001:8 uan001:ocp:1 None
sw-leaf-001:9 uan002:ocp:1 None
sw-leaf-001:14 uan001:ocp:2 lag 8
sw-leaf-001:15 uan002:ocp:2 lag 9
sw-leaf-002:8 uan001:pcie-slot1:1 None
sw-leaf-002:9 uan002:pcie-slot1:1 None
sw-leaf-002:14 uan001:pcie-slot1:2 lag 8
sw-leaf-002:15 uan002:pcie-slot1:2 lag 9

sw-spine ==> sw-leaf

  • Lag number is the digits of the primary leaf switch + 100
Switch ncn-m Lag
sw-spine-001:1 sw-leaf-001:53 lag 101
sw-spine-001:2 sw-leaf-002:53 lag 101
sw-spine-002:1 sw-leaf-001:54 lag 101
sw-spine-002:2 sw-leaf-002:54 lag 101

sw-spine ==> sw-leaf-bmc (TDS)

  • Lag number is the digits of the leaf-bmc switch + 150
Switch ncn-m Lag
sw-spine-001:48 sw-leaf-bmc-001:49 lag 151
sw-spine-002:48 sw-leaf-bmc-001:50 lag 151

sw-spine ==> sw-cdu

  • Lag number is the digits of the primary cdu switch + 200
Switch ncn-m Lag
sw-spine-001:5 sw-cdu-001:49 lag 201
sw-spine-001:6 sw-cdu-002:49 lag 201
sw-spine-002:5 sw-cdu-001:50 lag 201
sw-spine-002:6 sw-cdu-002:50 lag 201

sw-spine ==> sw-spine

  • Always lag 256

sw-leaf ==> sw-spine

  • Lag number is the digits of the primary spine switch + 100
Switch ncn-m Lag
sw-leaf-001:53 sw-spine-001:1 lag 101
sw-leaf-001:54 sw-spine-002:1 lag 101
sw-leaf-002:53 sw-spine-001:2 lag 101
sw-leaf-002:54 sw-spine-002:2 lag 101

sw-leaf ==> sw-leaf

  • Always lag 256

sw-leaf ==> sw-leaf-bmc

  • Lag number is the digits of the leaf-bmc switch + 150
Switch ncn-m Lag
sw-leaf-001:48 sw-leaf-bmc-001:51 lag 151
sw-leaf-002:48 sw-leaf-bmc-001:52 lag 151

sw-cdu ==> sw-spine

  • Always lag 255
Switch ncn-m Lag
sw-cdu-001:49 sw-spine-001:5 lag 255
sw-cdu-001:50 sw-spine-002:5 lag 255
sw-cdu-002:49 sw-spine-001:6 lag 255
sw-cdu-002:50 sw-spine-002:6 lag 255

sw-cdu ==> sw-cdu

  • Always lag 256

sw-leaf-bmc ==> sw-spine (TDS)

  • Always lag 255
Switch ncn-m Lag
sw-leaf-bmc-001:49 sw-spine-001:48 lag 255
sw-leaf-bmc-001:50 sw-spine-002:48 lag 255

sw-leaf-bmc ==> sw-leaf

  • Always lag 255
Switch ncn-m Lag
sw-leaf-bmc-001:51 sw-leaf-001:48 lag 255
sw-leaf-bmc-001:52 sw-leaf-002:48 lag 255