Step
3.
Enter auto-discovery
cross-connect group view.
4.
Enter site view.
5.
Enter auto-discovery
cross-connect view.
6.
Bind the Layer 3 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.
•
Manually perform a PW switchover.
Configuring static PW redundancy
Step
1.
Enter system view.
2.
Enter cross-connect group
view.
3.
Enter cross-connect view.
4.
(Optional.) Specify the
switchover mode and set the
wait time for the switchover.
5.
Configure the dual receive
feature for PW redundancy.
6.
Enter cross-connect PW
view.
7.
Configure a backup
cross-connect PW and enter
backup cross-connect PW
view.
8.
Return to user view.
9.
Manually perform a PW
switchover.
Command
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 [ track
track-entry-number&<1-3> ]
Command
system-view
xconnect-group group-name
connection connection-name
revertive { wtr wtr-time | never }
protection dual-receive
peer ip-address pw-id pw-id
[ in-label label-value out-label
label-value ] [ pw-class
class-name | tunnel-policy
tunnel-policy-name ] *
backup-peer ip-address pw-id
pw-id in-label label-value
out-label label-value [ pw-class
class-name | tunnel-policy
tunnel-policy-name ] *
return
l2vpn switchover peer
ip-address pw-id pw-id
405
Remarks
N/A
N/A
N/A
By default, no Layer 3 interface
is bound to the BGP
cross-connect.
Remarks
N/A
N/A
N/A
By default, the switchover mode is
revertive and the switchover wait
time is 0 seconds.
By default, the dual receive
feature is disabled. When the
primary PW is normal, the backup
PW does not send or receive
packets.
N/A
By default, no backup PW exists.
N/A
N/A