Specifications

MSM Module Type Mismatch
ExtremeWare Error Message Decoder 631
MSM Module Type Mismatch
Syslog:
<Warn:SYST> MSM module type mismatch has been detected.
<Warn:SYST> This configuration only supported while migrating from MSM64i's to
MSM-3's.
Console (after login):
WARNING: An MSM module type mismatch has been detected.
Slots MSM-A and MSM-B must both contain MSM-3's or MSM64i's.
This module type mismatch is only supported while migrating from MSM64i's to MSM-3's.
The MSM-3 features Cross Module Trunking and Hitless Failover will NOT operate in this
configuration.
Software Version
ExtremeWare 7.1.1 and later
Hardware Version
BlackDiamond with MSM-3 and MSM64i modules
Explanation
These messages indicate that an unsupported system configuration has been detected. Both an MSM-3
and MSM64i are present and enabled in the chassis. This configuration is not supported, except during
the migration procedure when upgrading from an MSM64i to an MSM-3. Note that the Hitless Failover
and Cross Module Trunking features require MSM-3 modules.
Action
If you are migrating from MSM64i to MSM-3, this message is normal and you can continue with the
upgrade process. Otherwise, the MSM64i module should be removed and replaced with an MSM-3 to
resume normal operation with full capability.