How Do I Fix an MCT Cluster Problem in SLX OS?

[onghyr]

I am having trouble with the MCT cluster configuration in SLX OS. The cluster does not seem to work correctly and I am not sure if the issue comes from the configuration, synchronization, or the connection between the switches. If anyone has experience setting up or fixing MCT clusters in SLX OS, please share some advice or troubleshooting steps.

[Nithisha · Accepted solution]

Hello onghyr,

Please check folowing:
1. ICL port-channel is UP.
2. Keep alive is up.

Sample config of cluster,

#show running-config cluster
cluster Test-cluster-1
peer 10.20.20.4
peer-interface Port-channel 64
peer-keepalive
  auto
!
member vlan all
member bridge-domain all
!

#show cluster
Cluster Test-cluster-1
================
Cluster State: Active
Bringup Delay: 90 seconds
Local Bias mode for LVTEP Broadcast: No
Configured Member Vlan Range: All
Active Member Vlan Range: 1
Configured Member BD Range: All
Active Member BD Range:
No. of Clients: 0

Peer Info:
==========
Peer IP: 10.20.20.4, State: Up
Peer Interface: Port-channel 64, Source IP: 10.20.20.5

 Keep-Alive:
==========
IP: 10.53.10.20, State: Up
Interface: Management 0 (mgmt-vrf), Source IP: 10.53.10.21
Client-Isolation Role: Primary

Client Info:
============
Interface               Id               Description          Local/Remote State   Exceptions
---------               --               -----------          ------------------   ----------

For more information and cluster client, please check section : Configuring MCT
Page 111 onwards
https://documentation.extremenetworks.com/Extreme%20SLX-OS%2020.7.1%20Layer%202%20Switching%20Confi…

Please create a support ticket if further assistance is needed.

Regards,

Nithisha K