Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide Chapter 3 MPLS L2VPN Configuration Commands
3Com Corporation
3-13
[3Com ] mpls l2vpn
3.4.7 mpls l2vpn encapsulation
Syntax
mpls l2vpn vpn-name encapsulation { atm-aal5 | ethernet | fr | hdlc | ppp | vlan }
undo mpls l2vpn vpn-name
View
System view
Parameter
vpn-name: Unique VPN name in PE with 1 to 20 bytes.
atm-aal5 | ethernet | fr | hdlc | ppp | vlan: VPN encapsulation types. The CCC
encapsulation type on CE interface must be consistent with that of the VPN when
creating BGP L2VPN connection. Otherwise, the connection cannot work normally.
Description
Use the mpls l2vpn encapsulation command to create Kompella MPLS L2VPN,
specify encapsulation type, and enter MPLS L2VPN view.
Use the undo mpls l2vpn encapsulation command to remove the encapsulation.
Create Kompella MPLS L2VPN after MPLS L2VPN is enabled. All the parameters of
L2VPN are configured in L2VPN view.
Related command: ce, mtu.
Example
# Create a Kompella MPLS L2VPN, named “Huawei”, with encapsulation type vlan:
[3Com ] mpls l2vpn huawei encapsulation vlan
3.4.8 mtu
Syntax
mtu mtu
View
MPLS L2VPN view
Parameter
mtu: Layer2 MTU value of VPN. MTU defaults to 1500.
Description