The following sample output configures no shut down for the MCT leaf nodes on interface port channel:
NHF-Leaf1(config)# interface Port-channel 64
NHF-Leaf1(config-Port-channel-64)# no shutdown
NHF-Leaf1(config-Port-channel-64)#
NH-Leaf1(config)# interface Port-channel 64
NH-Leaf1(config-Port-channel-64)#no shutdown
NH-Leaf1(config-Port-channel-64)#
Need to wait for 2 min to get all updates and fabric comes back to healthy
(efa:user)user@dev-server:~$ efa fabric show --name fab3
Fabric Name: fab3, Fabric Description: , Fabric Stage: 3, Fabric Type: clos, Fabric Status: configure-success, Fabric Health: Green
+-------------+-----+-----------+-------+-------+--------------+-------------+-------------------+-----------------+---------+-------+
| IP ADDRESS | POD | HOST NAME | ASN | ROLE | DEVICE STATE | APP STATE | CONFIG GEN REASON | PENDING CONFIGS | VTLB ID | LB ID |
+-------------+-----+-----------+-------+-------+--------------+-------------+-------------------+-----------------+---------+-------+
| 10.20.246.1 | | NH-1 | 64512 | spine | provisioned | cfg in-sync | NA | NA | NA | 1 |
| 10.20.246.2 | | NH-2 | 64512 | spine | provisioned | cfg in-sync | NA | NA | NA | 1 |
| 10.20.246.3 | | NH-Leaf1 | 65002 | leaf | provisioned | cfg in-sync | NA | NA | 2 | 1 |
| 10.20.246.4 | | NH-Leaf2 | 65002 | leaf | provisioned | cfg in-sync | NA | NA | 2 | 1 |
| 10.20.246.5 | | NHF-Leaf1 | 65001 | leaf | provisioned | cfg in-sync | NA | NA | 2 | 1 |
| 10.20.246.6 | | NHF-Leaf2 | 65001 | leaf | provisioned | cfg in-sync | NA | NA | 2 | 1 |
+-------------+-----+-----------+-------+-------+--------------+-------------+-------------------+-----------------+---------+-------+
(efa:user)user@dev-server:~$ efa fabric health show --name fab3
====================================================================================
Fabric Name : fab3
Fabric Type : clos
Fabric Health : Green
Fabric Status : configure-success
Fabric Level Physical Topology Health : Green
Fabric Device Health
+-------------+-------+---------------------+-------------------+---------------+
| IP ADDRESS | ROLE | CONFIG STATE HEALTH | OPER STATE HEALTH | DEVICE HEALTH |
+-------------+-------+---------------------+-------------------+---------------+
| 10.20.246.6 | Leaf | Green | Green | Green |
| 10.20.246.5 | Leaf | Green | Green | Green |
| 10.20.246.1 | Spine | Green | Green | Green |
| 10.20.246.2 | Spine | Green | Green | Green |
| 10.20.246.4 | Leaf | Green | Green | Green |
| 10.20.246.3 | Leaf | Green | Green | Green |
+-------------+-------+---------------------+-------------------+---------------+
======================================================================================
--- Time Elapsed: 36.802214ms ---
(efa:user)user@dev-server:~$ efa fabric health show --name fab3 --detail
===========================================================
Fabric Name : fab3
Fabric Type : clos
Fabric Health : Green
Fabric Status : configure-success
Fabric Level Physical Topology Health : Green
----------------------------------------------------------
Fabric Device Health
Device IP [Role] : 10.20.246.6 [Leaf]
Device Health : Green
Configuration State Health : Green
Dev State : provisioned
App State : cfg in-sync
Operational State Health : Green
Cluster Health : Green
Physical Topology Device Health : Green
Underlay Topology Device Health : Green
--------------------------------------------------------
Device IP [Role] : 10.20.246.5 [Leaf]
Device Health : Green
Configuration State Health : Green
Dev State : provisioned
App State : cfg in-sync
Operational State Health : Green
Cluster Health : Green
Physical Topology Device Health : Green
Underlay Topology Device Health : Green
--------------------------------------------------------
Device IP [Role] : 10.20.246.1 [Spine]
Device Health : Green
Configuration State Health : Green
Dev State : provisioned
App State : cfg in-sync
Operational State Health : Green
Physical Topology Device Health : Green
Underlay Topology Device Health : Green
--------------------------------------------------------
Device IP [Role] : 10.20.246.2 [Spine]
Device Health : Green
Configuration State Health : Green
Dev State : provisioned
App State : cfg in-sync
Operational State Health : Green
Physical Topology Device Health : Green
Underlay Topology Device Health : Green
--------------------------------------------------------
Device IP [Role] : 10.20.246.4 [Leaf]
Device Health : Green
Configuration State Health : Green
Dev State : provisioned
App State : cfg in-sync
Operational State Health : Green
Cluster Health : Green
Physical Topology Device Health : Green
Underlay Topology Device Health : Green
--------------------------------------------------------
Device IP [Role] : 10.20.246.3 [Leaf]
Device Health : Green
Configuration State Health : Green
Dev State : provisioned
App State : cfg in-sync
Operational State Health : Green
Cluster Health : Green
Physical Topology Device Health : Green
Underlay Topology Device Health : Green
----------------------------------------------------------
==========================================================
--- Time Elapsed: 43.465397ms ---