Alcatel-Lucent 6850-48 Reference Guide
OSPFv3 Commands
OmniSwitch CLI Reference Guide
September 2009
page 42-7
ipv6 ospf mtu-checking
Enables or disables Maximum Transfer Unit (MTU) checking. The MTU limits the size of a transmitted or
received packet.
received packet.
ipv6 ospf mtu-checking
no ipv6 ospf mtu-checking
Syntax Definitions
N/A
Defaults
N/A
Platforms Supported
OmniSwitch 6850, 6855, 9000, 9000E
Usage Guidelines
• Use the no form of the command to disable MTU checking.
• This command is used to disable the checking for mismatch of the interface MTU while establishing a
neighbor adjacency with a router. MTU mismatch occurs when a router receives packets that contain a
larger MTU value than that of the interface on which adjacency is being established. The interface
MTU is the largest IP datagram size (in bytes) that the interface can accept.
larger MTU value than that of the interface on which adjacency is being established. The interface
MTU is the largest IP datagram size (in bytes) that the interface can accept.
Examples
-> ipv6 ospf mtu-checking
-> no ipv6 ospf mtu-checking
Release History
Release 6.1.3; command was introduced.
Related Commands
MIB Objects
alaProtocolOspf3
alaOspf3MTUCheck
Displays the OSPFv3 status and general configuration parameters.