Mpls L2Vpn Configuration Example; Configuring Ccc-Based Mpls L2Vpn - 3Com 3C13636 Configuration Manual

3Com Router 3000 Ethernet Family
Configuration Guide
Table 4-18 Monitoring and maintenance of L2VPN
Display
information
Display
information
Display Martini connection
information
Display L2VPN information
at a specific interface
Display
information
Enable
L2VPN debugging
Enable
debugging

4.7 MPLS L2VPN Configuration Example

4.7.1 Configuring CCC-Based MPLS L2VPN

I. Network requirements
Connect CE and PE using serial interface, and the encapsulation protocol at link layer
is PPP. It is required to set up a local connection between CE-A and CE-B, and a
remote connection between CE-A and CE-C.
II. Network diagram
Local connection Local connection Local connection Local connection
PPP PPP PPP PPP
CE A CE A CE A CE A
Figure 4-4 Network diagram for CCC configuration
Operation
CCC connection
SVC connection
all L2VPN
Kompella MPLS
MPLS L2VPN
CE B CE B CE B CE B
serial2/0/0 serial2/0/0
serial0/0/0 serial0/0/0
serial3/0/0 serial3/0/0
serial1/0/0 serial1/0/0
serial0/0/0 serial0/0/0
PE A PE A PE A PE A
Remote connection Remote connection Remote connection Remote connection
3Com Corporation
Chapter 4 MPLS L2VPN Configuration
Command
display ccc [ ccc-name | type [ local | remote ] ]
display mpls static-l2vc [ interface interface-type
interface -num ]
display mpls l2vc [ interface interface-type
interface-num | verbose ]
display mpls l2vpn forwarding-info [ vc-label ]
interface interface-type interface-num
display bgp l2vpn all
debugging bgp [ { { keepalive | open | packet |
update | route-refresh } [ receive | send ]
[ verbose ] | event } ]
debugging mpls l2vpn { all | advertisement |
error | event |
interface-type interface-num ] }
serial1/0/0 serial1/0/0
serial1/0/0 serial1/0/0
P P P P PE B PE B PE B PE B
4-16
connections [ interface
serial0/0/0 serial0/0/0
PPP PPP PPP PPP
CE C CE C CE C CE C