Enabling The Sending Of Bfd For Pw Packets To The Protocol Stack; Configuring The Attributes Of A Pw Template - Huawei quidway s7700 Configuration Manual

Quidway S7700 Smart Routing Switch
Configuration Guide - VPN
Step 2 Run:
bfd
BFD is enabled on the local node and the BFD view is displayed.
----End
6.9.3 Enabling the Sending of BFD for PW Packets to the Protocol
Stack
To detect PW links by using BFD sessions, the sending of BFD for PW packets to the protocol
stack must be enabled.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
bfd for pw enable
The sending of BFD for PW packets to the protocol stack is enabled.
----End

6.9.4 Configuring the Attributes of a PW Template

To detect a PW based on a control word channel, you must enable the control word function by
using the PW template before configuring dynamic BFD for PW.
Context
Do as follows on the PEs at the two ends of a PW:
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
pw-template pw-template-name
The PW template view is displayed.
Step 3 Run:
control-word
The two PEs are enabled to support CWs.
----End
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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