Service Manual

default-information originate
Configure the system to generate a default external route into an OSPFv3 routing domain.
Syntax
default-information originate [always] [metric metric-value] [metric-type type-
value] [route-map map-name]
To return to the default values, use the no default-information originate command.
Parameters
always (OPTIONAL) Enter the keyword always to specify that default route information must
always be advertised.
metric metric-value (OPTIONAL) Enter the keyword metric then a number to configure a metric value for
the route. The range is from 1 to 16777214.
metric-type type-
value
(OPTIONAL) Enter the keywords metric-type then an OSPFv3 link state type of 1 or
2 for default routes. The values are:
• 1 = Type 1 external route
• 2 = Type 2 external route
route-map map-
name
(OPTIONAL) Enter the keywords route-map then the name of an established route
map.
Defaults Disabled.
Command Modes ROUTER OSPFv3
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
graceful-restart grace-period
Enable OSPFv3 graceful restart globally by setting the grace period (in seconds) that an OSPFv3 router’s neighbors continues to advertise
the router as adjacent during a graceful restart.
Syntax
graceful-restart grace-period seconds
To disable OSPFv3 graceful restart, enter no graceful-restart grace-period.
Parameters
seconds Time duration, in seconds, that specifies the duration of the restart process before
OSPFv3 terminates the process. The range is from 40 to 1800 seconds.
Defaults OSPFv3 graceful restart is disabled and functions in a helper-only role.
Command Modes ROUTER OSPFv3
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
916 Open Shortest Path First (OSPFv2 and OSPFv3)