Command Line Interface Guide

1326 OSPFv3 Commands
ipv6 ospf hello-interval
Use the ipv6 ospf hello-interval command in Interface Configuration mode
to set the OSPF hello interval for the specified interface.
Syntax
ipv6 ospf hello-interval seconds
no ipv6 ospf hello-interval
• seconds — A valid positive integer which represents the length of time of
the OSPF hello interval. The value must be the same for all routers
attached to a network. (Range: 1-65535 seconds)
Default Configuration
10 seconds is the default value of seconds .
Command Mode
Interface Configuration (VLAN, Tunnel, Loopback) mode.
User Guidelines
This command has no user guidelines.
Example
The following example sets the OSPF hello interval at 15 seconds.
console(config)#interface vlan 15
console(config-if-vlan15)#ipv6 ospf hello-interval 15
ipv6 ospf mtu-ignore
Use the ipv6 ospf mtu-ignore command in Interface Configuration mode to
disable OSPF maximum transmission unit (MTU) mismatch detection. Use
the no form of the command to reset mismatch detection to the default
value.
Syntax
ipv6 ospf mtu-ignore
2CSPC4.X8100-SWUM100.book Page 1326 Wednesday, August 29, 2012 6:23 PM