R21xx-HP FlexFabric 11900 MPLS Configuration Guide
267
Ste
p
Command
Remarks
2. Enter Layer 2 Ethernet
interface view.
interface interface-type interface-number N/A
3. Create an Ethernet
service instance and
enter Ethernet service
instance view.
service-instance instance-id
By default, no Ethernet service
instance exist on a Layer 2
Ethernet interface.
4. Bind the Ethernet service
instance to a VSI.
xconnect vsi vsi-name [ access-mode
{ ethernet | vlan } ] *
By default, a service instance is
not bound to any VSI.
Configuring PE dual homing
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 the wait time for the switchover.
• Manually switch traffic from the primary PW to the backup PW.
Configuring a dual-homed PE with redundant static PWs
Ste
p
Command
Remarks
1. Enter system view.
system-view N/A
2. Enter VSI view.
vsi vsi-name N/A
3. Configure the VSI to establish
static PWs and enter VSI static
view.
pwsignaling static
By default, no PW signaling
protocol is specified for the
VSI.
4. (Optional.) Specify whether to
switch traffic from the backup
PW to the primary PW when
the primary PW recovers, and
the wait time for the
switchover.
revertive { wtr wtr-time | never }
By default, when the primary
PW recovers, traffic is
immediately switched back
from the backup PW to the
primary PW.
5. Configure a VPLS PW and
enter VSI static PW view.
peer ip-address pw-id pw-id [ in-label
label-value out-label label-value ]
[ no-split-horizon | pw-class class-name
| tunnel-policy tunnel-policy-name ] *
By default, no VPLS PW is
configured.
6. Configure a backup VPLS PW
and enter VSI static backup
PW view.
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 ] *
By default, no backup VPLS
PW is configured.
7. Return to user view.
return N/A
8. Manually switch traffic of the
specified PW to its backup
PW.
l2vpn switchover peer ip-address pw-id
pw-id
N/A