C613-50100-01 REV C Command Reference for x930 Series 1007
AlliedWare Plus™ Operating System - Version 5.4.6-1.x
OSPF COMMANDS
OSPF
RESTART GRACE-PERIOD
ospf restart grace-period
Overview Use this command to configure the grace-period for restarting OSPF routing.
Use the no variant of this command to revert to the default grace-period.
Syntax
ospf restart grace-period <1-1800>
no ospf restart grace-period
Default In the AlliedWare Plus™ OSPF implementation, the default OSPF grace-period is
180 seconds.
Mode Global Configuration
Usage Use this command to enable the OSPF Graceful Restart feature and set the restart
grace-period. Changes from the default restart grace-period are displayed in the
running- config. The restart grace-period is not displayed in the running-config if
it has been reset to the default using the no variant of this command.
When a master failover happens on a VCStack, the grace-period will be the longer
of the default value (180 seconds) and the configured value from this command.
Therefore, the configured grace-period value will only be used in a master failover
if it is longer than 180 seconds.
Example To set the OSPF restart grace-period to 250 seconds, use the commands:
awplus# configure terminal
awplus(config)# ospf restart grace-period 250
To reset the OSPF restart grace-period to the default (180 seconds), use the
commands:
awplus# configure terminal
awplus(config)# no ospf restart grace-period
Validation
Commands
show running-config
Related
Commands
ospf restart helper
restart ospf graceful
Parameter Description
<1-1800> Specifies the grace period in seconds.
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