Binding An Ac To A Cross-Connect; Configuring Pw Redundancy - HP 6127xlg Configuration Manual

Binding an AC to a cross-connect

This task is mutually exclusive with Ethernet link aggregation. If an Ethernet interface has been added to
a link aggregation group, you cannot bind an Ethernet service instance on the interface to a
cross-connect, and vice versa.
On a Layer 2 Ethernet or Layer 2 aggregate interface, you can create an Ethernet service instance and
bind it to a cross-connect. The Ethernet service instance matches packets received on that interface. The
matching packets are then forwarded to the bound PW or another AC. An Ethernet service instance can
match all packets, tagged packets, or untagged packets.
To bind an Ethernet service instance to a non-BGP cross-connect:
Step
1. Enter system view.
2. Enter cross-connect group
view.
3. Enter cross-connect view.
4. Bind the Ethernet service
instance on the interface to
the cross-connect.
To bind an Ethernet service instance to a BGP cross-connect:
Step
1. Enter system view.
2. Enter cross-connect group
view.
3. Enter cross-connect group
auto-discovery view.
4. Enter site view.
5. Enter auto-discovery
cross-connect view.
6. Bind the Ethernet service
instance on the interface to
the BGP cross-connect.

Configuring PW redundancy

This task includes the following configurations:
Create a backup PW for the primary PW.
•
• Specify whether to switch traffic from the backup PW to the primary PW when the primary PW
recovers, and specify the wait time for the switchover.
Command
system-view
xconnect-group group-name
connection connection-name
ac interface interface-type
interface-number service-instance
instance-id [ access-mode
{ ethernet | vlan } ]
Command
system-view
xconnect-group group-name
auto-discovery bgp
site site-id [ range range-value ]
[ default-offset default-offset-value ]
connection remote-site-id
remote-site-id
ac interface interface-type
interface-number service-instance
instance-id [ access-mode
{ ethernet | vlan } ]
335
Remarks
N/A
N/A
N/A
By default, no Ethernet service
instance is bound to the
cross-connect.
Remarks
N/A
N/A
N/A
N/A
N/A
By default, no Ethernet service
instance is bound to the BGP
cross-connect.