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Chapter 4
InfiniBand Commands
new-session-delay
delay
resync-interval
resync
Defaults
Databases synchronize by default. Use the disable keyword to prevent synchronizing SM databases. For
attribute-specific defaults, refer to the syntax description.
Command Modes
Global Configuration (config) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, Cicso 4x InfiniBand Switch Module
for IBM BladeCenter
Privilege Level:
InfiniBand read-write access
Synchronize the database of the master subnet manager with one or more standby subnet managers to
retain all database information in the event of a failover.
If you make configuration changes to the master SM and then save the configuration, verify that the
Note
master and backup have synchronized, then save the configuration on the backup as well.
Examples
The following example enables database synchronization on the IB fabric:
SFS-7000P(config)# ib sm db-sync subnet-prefix fe:80:00:00:00:00:00:00 enable
Related Commands
show ib sm db-sync
OL-9163-02
Specifies the amount of time that the master SM waits before it attempts to
initiate a synchronization session with a new SM.
Delay length, in seconds. This value defaults to 120 seconds.
Specifies the interval at which the master SM sends a resynchronization
request to all active sync sessions.
Resynchronization interval, in seconds. This value defaults to 3600
seconds.
Cisco SFS 7000 Series Product Family Command Reference Guide
ib sm db-sync
4-3
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