ZyXEL Communications OLT2406, User Manual

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Chapter 97 Management Switching Card Control
OLT2406 User’s Guide
690
97.3.1 Port-level Protect Switch Commands Examples
This example displays the protection group and port-level protection configuration.
This example enables port-level protection and saves the configuration to the stand-by MSC.
Unplug all the uplink ports (msc-1-1, msc-1-2, …, msc-1-6) from the active MSC and these messages will
display on the active MSC’s console.
And these messages will display on the stand-by MSC’s console.
OLT2406# show protect-switch msc
Group| Status|ActivePort|BackupPort|AccessPort
-----+-------+----------+----------+----------------------------
1|disable| | |
-----+-------+----------+----------+----------------------------
2|disable| | |
-----+-------+----------+----------+----------------------------
3|disable| | |
-----+-------+----------+----------+----------------------------
port-level : enable
OLT2406# configure
OLT2406(config)# protect-switch msc port-level enable
OLT2406(config)# exit
OLT2406# writ memory
................................................................
Prepare to sync config to Standby-MSC.
OLT2406# Get running-config size:537, spend time:0.77seconds.
Transfer file:config-run, size:537 to Standby-MSC
> finish. #
OLT2406#
uplink port link down, switch to another MSC...wait.....done
slot2 state change from SLOT_STANDBY to SLOT_ACTIVE
slot1 state change from MSC STATE_active to STATE_standby
OLT2406# slot1 state change from SLOT_ACTIVE to SLOT_STANDBY
take over to active-msc, because peer-msc: roleChange ...
start loading configuration...
restore config from ROM!
Restore System Configuration...
loading configuration finished