Juniper IGP - CONFIGURATION GUIDE V11.1.X Configuration Manual page 287

ip ospf hello-interval
ipv6 ospf hello-interval
ipv6 ospf mtu-ignore
ipv6 ospf network
See ip ospf dead-interval
See ipv6 ospf dead-interval
Use to configure the interval between hello packets.
Specify an interval in the range 1–65535 seconds; the default value is 10 seconds.
For the OSPF routers to become adjacent, the hello interval must be identical
on each router.
For the IPv6 command, you can specify an optional process ID in the range
1–65535.
Example 1
host1(config-if)#ip ospf hello-interval 8
Example 2
host1(config-if)#ipv6 ospf hello-interval 8
Use the no version to restore the default value, 10 seconds.
See ip ospf hello-interval
See ipv6 ospf hello-interval
Use to specify that the interface disregard the MTU size contained in the data
description packet.
When enabled, the interface accepts data description packets from its neighbor
even if it has a different MTU size (the MTU size must be less than 18000).
Specify an optional process ID in the range 1–65535.
Example
host1(config-if)#ipv6 ospf mtu-ignore
Use the no version to reset the default: that the neighbor MTU size must match
the MTU size of the OSPFv3 interface from which the packet is received.
See ipv6 ospf mtu-ignore
Use to configure the OSPF network type for an interface.
Specify a network type (broadcast or point-to-point) for the interface.
Example
host1(config)#interface fastethernet 0/0
host1(config-if)#ipv6 ospf network broadcast
Chapter 5: Configuring OSPF
Configuring OSPF Interfaces
263