Reference Guide

when you insert the secondary RPM. When you execute this command, the logical SFM on the
standby RPM is immediately taken offline and the SFM state is set as “standby”.
NOTE: This command could affect traffic when taking the secondary SFM offline.
Example
FTOS#show sfm all
Switch Fabric State: up
-- Switch Fabric Modules --
Slot Status
--------------------------------------
0 active
1 active
FTOS#configure
FTOS(conf)#redundancy sfm standby
Taking secondary SFM offline...
!
FTOS(conf)#do show sfm all
Switch Fabric State: up
-- Switch Fabric Modules --
Slot Status
-----------------------------------------
0 active
1 standby
FTOS(conf)#no redundancy sfm
Taking secondary SFM online...
!
10FTOS(conf)#do show sfm all
Switch Fabric State: up
-- Switch Fabric Modules --
Slot Status
-------------------------------------------
0 active
1 active
Related
Commands
• show sfm — displays the SFM status.
• show switch links — displays the switch fabric backplane or internal status.
redundancy synchronize
Manually synchronize data once between the Primary RPM and the Secondary RPM.
S4820T
Syntax
redundancy synchronize [full | persistent-data | system-data]
Parameters
full Enter the keyword full to synchronize all data.
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