Use this command to set the Maximum Transmission Unit (MTU) value in bytes for router advertisements on the IPv6 interface.
mtu | Specifies the MTU value for the IPv6 interface. Valid values are 1280 - 4294967295 bytes. The default value is 1500 bytes. |
None.
Interface configuration.
The no ipv6 nd ra mtu command resets the MTU value to the default value of 1500 bytes for the IPv6 interface.
This example sets the MTU value to 12000 bytes for VLAN 50:
System(su-config)->interface vlan 50 System(su-config-intf-vlan.0.50)->ipv6 nd ra mtu 12000 System(su-config-intf-vlan.0.50)->