Single Frame Configurations With Redundant Composers And Only A Single Frame Link Module - HP HPE Synergy 12000 Frame Setup And Installation Manual

Single frame configurations with redundant Composers and only a single frame link module

Single frame configurations with redundant Composers and only a single frame link module
CAUTION: CAUTION:
A single frame configuration with two Composers and a single frame link module does not provide full redundancy and
is not a supported configuration for use in production environments.
A single frame link module failure causes the Active Composer to restart unexpectedly which causes a failover to the Standby Composer.
Such a failure is also observed during a frame link module firmware update that requires a restart of the frame link module. To bring this
configuration into a fully redundant configuration, add an additional frame link module.
If you must perform a frame link module firmware update while operating with a single frame link module, perform a Remove standby
action in HPE OneView prior to updating the firmware. Once the frame link module firmware update completes, bring the Standby
Composer back into the cluster by powering on the Composer.
Single frame configurations with redundant Composers and only a single frame link module 143