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•
1 = Type 1 external route
•
2 = Type 2 external route
route-map
map-
name
(OPTIONAL) Enter the keywords
route-map
followed by the name
of an established route map.
Defaults
Disabled.
Command Modes
ROUTER OSPFv3
Command History
Version 9.1.(0.0)
Introduced on the S4810 and Z9000.
Version 7.8.1.0
Added support for C-Series.
Version 7.4.1.0
Introduced on the E-Series.
Related
Commands
redistribute
– redistributes routes from other routing protocols into OSPFv3.
graceful-restart grace-period
Enable OSPFv3 graceful restart globally by setting the grace period (in seconds) that an OSPFv3 router’s neighbors will
continue to advertise the router as adjacent during a graceful restart.
E-Series TeraScale, Z-Series, S4810
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 40 to
1800 seconds.
Defaults
OSPFv3 graceful restart is disabled and functions in a helper-only role.
Command Modes
ROUTER OSPFv3
Command History
Version 9.1.(0.0)
Introduced on the S4810 and Z9000.
Version 8.4.2.2
Introduced on the E-Series TeraScale.
Usage
Information
By default, OSPFv3 graceful restart is disabled and functions only in a helper role to help
restarting neighbor routers in their graceful restarts when it receives a Grace LSA.
To enable OSPFv3 graceful restart, you must enter the ipv6 router ospf command to enter
OSPFv3 configuration mode and then configure a grace period using the graceful-restart
grace-period command. The grace period is the length of time that OSPFv3 neighbors continue
to advertise the restarting router as though it is fully adjacent. When graceful restart is enabled
(restarting role), an OSPFv3 restarting expects its OSPFv3 neighbors to help when it restarts by
not advertising the broken link.
When you enable the helper-reject role on an interface with the ipv6 ospf graceful-restart
helper-reject command, you reconfigure OSPFv3 graceful restart to function in a “restarting-
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Содержание Force10 S4810P
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Страница 670: ...Related Commands clear ip dhcp snooping clears the contents of the DHCP binding table 670 ...
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Страница 1551: ...To display the type of STP guard Portfast BPDU root or loop guard enabled on a port enter the show spanning tree 0 command 1551 ...
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Страница 1586: ... uplink state group creates an uplink state group and enables the tracking of upstream links 1586 ...
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