# ipv6 ospf mtu-ignore

#### Syntax

[ no ] ipv6 ospf [ processId ] mtu-ignore

#### Release Information

Command introduced before JunosE Release 7.1.0.

#### Description

Specifies that the interface ignore the MTU size contained in the DBD packet. The interface accepts data description packets from its neighbor even if it has a different a MTU size. However, the MTU size must be less than 18000. The no version resets the default; that the neighbor MTU size must match the MTU size of the OSPFv3 interface from which the packet is received.

#### Options

- processId—Integer in the range 1–65535

#### Mode

Interface Configuration, Subinterface Configuration