• V-Mismatch—A switch in version mismatch mode. Version-mismatch mode is when a switch that joins
the stack has a software version that is incompatible with the active switch.
• Provisioned—The state of a preconfigured switch before it becomes an active member of a switch stack.
The MAC address and the priority number in the display are always 0 for the provisioned switch.
• Unprovisioned—The state of a switch when the provisioned switch number was unprovisioned using
the no switch switch-number provision command.
• Removed—A switch that was present in the stack was removed using the reload slot command.
• Sync not started—When multiple switches are added to an existing stack together, the active switch
adds them one by one. The switch that is being added is in the Syncing state. The switches that have not
been added yet are in the Sync not started state.
• Lic-Mismatch—A switch has a different license level than the active switch.
A typical state transition for a stack member (including an active switch) booting up is Waiting > Initializing
> Ready.
A typical state transition for a stack member in version mismatch (VM) mode is Waiting > Ver Mismatch.
You can use the show switch command to identify whether the provisioned switch exists in the switch stack.
The show running-config and the show startup-config privileged EXEC commands do not provide this
information.
The display also includes stack MAC-persistency wait-time if persistent MAC address is enabled.
Examples
This example shows how to display summary stack information:
Device# show switch
Switch/Stack Mac Address : 6400.f124.e900
H/W Current
Switch# Role Mac Address Priority Version State
------------------------------------------------------------
1 Member 0000.0000.0000 0 0 Provisioned
2 Member 0000.0000.0000 0 0 Removed
*3 Active 6400.f124.e900 2 0 Ready
8 Member 0000.0000.0000 0 0 Unprovisioned
This example shows how to display detailed stack information:
Device# show switch detail
Switch/Stack Mac Address : 2037.06ce.3f80 - Local Mac Address
Mac persistency wait time: Indefinite
H/W Current
Switch# Role Mac Address Priority Version State
----------------------------------------------------------
*1 Active 2037.06ce.3f80 1 0 Ready
2 Member 0000.000.0000 0 0 Provisioned
6 Member 2037.06ce.1e00 1 0 Ready
Stack Port Status Neighbors
Switch# Port 1 Port 2 Port 1 Port 2
--------------------------------------------------------
1 Ok Down 6 None
6 Down Ok None 1
This example shows how to display the member 6 summary information:
Device# show switch 6
Switch# Role Mac Address Priority State
--------------------------------------------------------
6 Member 0003.e31a.1e00 1 Ready
Command Reference, Cisco IOS XE Everest 16.5.1a (Catalyst 3650 Switches)
872
show switch
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