Dell Force10 TeraScale E Series - Page 1073

Open Shortest Path First (OSPFv2 and OSPFv3) | 1073
Command
History
Usage
Information
By default, the dead interval is four times longer than the default hello-interval.
Related
Commands
ipv6 ospf graceful-restart helper-reject
e
t
Configure an OSPFv3 interface to not act upon the Grace LSAs that it receives from a restarting
OSPFv3 neighbor.
Syntax
graceful-restart helper-reject
To disable the helper-reject role, enter no ipv6 ospf graceful-restart helper-reject.
Defaults
The helper-reject role is not configured.
Command Modes
INTERFACE
Command
History
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.
When configured in a helper-reject role, an OSPFv3 router ignores the Grace LSAs that it receives
from a restarting OSPFv3 neighbor.
The graceful-restart role command is not supported in OSPFv3. When you enable the helper-reject
role on an interface, you reconfigure an OSPFv3 router to function in a “restarting-only” role.
ipv6 ospf hello-interval
c e
Specify the time interval between the hello packets sent on the interface.
Syntax
ipv6 ospf hello-interval seconds
To return to the default value, enter no ipv6 ospf hello-interval.
Parameters
Defaults
As above
Command Modes
INTERFACE
Version 7.8.1.0 Added support for C-Series
Version 7.4.1.0 Introduced
ipv6 ospf hello-interval Specify the time interval between hello packets
Version 8.4.2.2 Introduced on E-Series TeraScale.
seconds
Enter a the time interval in seconds as the time between hello packets.
Range: 1 to 65535.
Default: 10 seconds (Ethernet)