Cisco Cisco ASR 5000
Subscriber Configuration Mode Commands
▀ policy ipv6 tunnel
▄ Command Line Interface Reference, StarOS Release 18
8918
policy ipv6 tunnel
Sets maximum transmission unit (MTU) behavior for the IPv6 tunnel between the HA and Mobile Node.
Product
PDSN
HA
Privilege
Security Administrator, Administrator
Mode
Exec > Global Configuration > Context Configuration > Subscriber Configuration
configure > context context_name > subscriber { default | name subscriber_name }
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-subscriber)#
Syntax
policy ipv6 tunnel mtu exceed { fragment | notify-sender }
mtu exceed { fragment | notify-sender }
fragment
: Adjusts tunnel MTU and fragment packets
notify-sender
: Sends an ICMPv6 Packet Too Big message to the original sender
Usage
Use this command to configure MTU behavior for an IPv6 tunnel between the HA and Mobile Node.
Example
policy ipv6 tunnel mtu exceed fragment