The VSI can be Up only if at least one AC interface or the UPE PW is Up. After you configure
a VSI to ignore the AC status, the VSI can keep Up when the VSI PW is Up. That is, the VSI
status bears no relation to the AC status.
Do as follows on the PE (D' in
):
Procedure
Step 1
Run:
system-view
The system view is display
Step 2
Run:
mpls l2vpn
The MPLS L2VPN view is display
Step 3
Run:
vpls ignore-ac-state
The VSI is configured to ignore the AC status.
----End
Follow-up Procedure
The
vpls ignore-ac-state
is used only before the service switchover between a new VPLS
network and an old one. After the service switchover, run the
undo vpls ignore-ac-state
command to restore the default setting.
7.11 Configuring Suppression on VPLS Traffic
This section describes how to suppress the broadcast, multicast, and unknown unicast traffic on
the VPLS network.
7.11.1 Establishing the Configuration Task
Applicable Environment
As shown in
, the VPLS network is deployed over the edge layer. The primary and
backup PWs are configured on the S7700s that function as UPEs to converge user traffic from
the access layer. To ensure the security and transmission of unicast traffic, you need to restrict
unicast traffic, multicast traffic, and broadcast traffic on UPEs to properly use the network
bandwidth.
Quidway S7700 Smart Routing Switch
Configuration Guide - VPN
7 VPLS Configuration
Issue 01 (2011-07-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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