3Com 8807 Command Reference Manual page 773

View
System view
Parameter
vpn-name: Name of the VPN, which must be unique in the PE. This argument is 1
to 20 characters in length.
encapsulation: User access encapsulation type. Two types are supported
currently: Ethernet access and VLAN access.
Description
Use the mpls l2vpn encapsulation command to create a Kompella MPLS L2VPN,
specify the encapsulation type, and enter MPLS L2VPN view.
Use the undo mpls l2vpn command to remove a Kompella MPLS L2VPN.
Related command: ce, mtu.
n
You can create a Kompella MPLS L2VPN only after you enable MPLS L2VPN. All
L2VPN parameters are configured in L2VPN view.
Example
# Create a Kompella MPLS L2VPN, with the name of 3Com, the encapsulation
type of Ethernet.
[SW8800] mpls l2vpn 3com encapsulation ethernet
[3Com-mpls-l2vpn-3com]
mtu Syntax
mtu mtu
View
MPLS L2VPN view
Parameter
mtu: Layer 2 MTU (maximum transmission unit) of the VPN. This argument ranges
from 0 to 10,200 and the default value is 1,500.
Description
Use the mtu command to set the MTU for the Kompella MPLS L2VPN.
The same MTU value must be configured for all the PE devices of the same VPN to
make sure that the configuration is valid.
Related command: mpls l2vpn encapsulation.
Example
# Set the MTU of the VPN named vpna to 1,000.
[SW8800] mpls l2vpn vpna encapsulation vlan
[3Com-mpls-l2vpn-vpna] mtu 1000
Kompella MPLS L2VPN Configuration Commands 771