Cisco Systems 1000 Series Manual De Usuario
16-45
Cisco ASR 1000 Series Aggregation Services Routers Software Configuration Guide
OL-16506-17
Chapter 16 Configuring MPLS Layer 2 VPNs
Configuring HDLC-Ethernet Interworking
DETAILED STEPS
On the Ethernet PE
SUMMARY STEPS
1.
enable
2.
configure terminal
3.
l2vpn xconnect context foo
4.
interworking ethernet
5.
member interface-id
6.
member ip-address vc-id encapsulation mpls
Command or Action
Purpose
Step 1
enable
Changes the privilege level for the corresponding CLI
session.
session.
Step 2
configure terminal
Example:
Router# configure terminal
Enters global configuration mode.
Step 3
l2vpn xconnect context
xc-name
Example:
Router(config)# l2vpn xconnect context HDLC
Creates an empty cross-connect, and enters xconnect
submode.
submode.
Step 4
interworking ethernet
Example:
Router(config)# interworking ethernet
Enables the L2VPN Interworking feature, and causes
Ethernet frames to be extracted from the attachment
circuit and sent over the pseudowire. Ethernet end-to-end
transmission is assumed. Attachment circuit frames that
do not contain Ethernet frames are dropped. In the case
of VLAN, the VLAN tag is removed, which leaves a pure
Ethernet frame.
Ethernet frames to be extracted from the attachment
circuit and sent over the pseudowire. Ethernet end-to-end
transmission is assumed. Attachment circuit frames that
do not contain Ethernet frames are dropped. In the case
of VLAN, the VLAN tag is removed, which leaves a pure
Ethernet frame.
Step 5
member
interface-id
Example:
Router(config)# member serial0/1/0:0
Adds an interface as an AC segment of xconnect.
Step 6
member
ip-address vc-id encapsulation mpls
Example:
Router(config)# member 17.17.17.17 100
encapsulation mpls
Adds a pseudowire member to xconnect.