Graceful-Restart Enable - Enterasys Matrix DFE-Gold Series Configuration Manual

graceful-restart enable

Mode
Router command, Router configuration: Matrix‐>Router(config‐router)#
Usage
Setting database overflow allows you to set a limit on the number of external LSAs. If the limit is
exceeded, self‐originated external LSAs will be removed so that OSPF can handle the large
number of external LSAs coming from another router. When the warning level is set, a Syslog
message will be issued when the number of external LSAs has reached the specified level. Every
exit‐overflow interval seconds, the database will be checked and, if the total is less than the limit
specified, the self originated external LSAs will be restored.
The "no" form of this command removes the database overflow limits.
Example
This example shows how to set the OSPF database exit overflow interval to 240 seconds, the
overflow limit to 3800 LSAs, and the warning level to 2500 LSAs:
Matrix->Router(config)#router ospf 1
Matrix->Router(config-router)#database-overflow external exit-overflow-interval
240
Matrix->Router(config-router)#database-overflow external limit 3800
Matrix->Router(config-router)#database-overflow external warning-level 2500
graceful-restart enable
Use this command to enable the graceful‐restart ability on this router.
Syntax
graceful-restart enable
no graceful-restart enable
Parameters
None.
Defaults
Disabled.
Mode
Router command, Router configuration: Matrix‐>Router(config‐router)#
Usage
Graceful restart allows this router to stay on the forwarding path during a restart of OSPF
software. For more information about graceful restart, see "Understanding Graceful Restart" on
page 21‐19.
The "no" form of this command disables graceful‐restart for this router.
Enterasys Matrix DFE-Gold Series Configuration Guide 21-39
Configuring OSPF