03-26-2010 12:33 PM - edited 03-06-2019 10:20 AM
We are trying to cluster two 2960's:
SW1 - C2960-24-TC-S
SW2 - C2960-24-LT-L
We setup SW1 as the cluster commander with the following command:
cluster enable STACK1
When we try to add the other switch as a cluter member:
cluster member mac-address 0023.ab0f.a880
We get "member unreachable" error message
The two switches are connected via GI0/2 (on both switches).
When we run SH MAC-ADDRESS-TABLE on SW1 se do not see the base mac address of SW2
We attached a laptop to SW2 and traffic appears to go from laptop --> SW2 --> SW1
Any ideas?
03-26-2010 02:16 PM
Make sure VLAN 1 on both switches are enabled.
03-26-2010 07:03 PM
Check 'show cluster candidate'; do you see 0023.ab0f.a880 list as candidate member?
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