Huawei NetEngine80E Configuration Manual - Reliability page 106

HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
[PE2-Atm-Trunk1.1] mpls l2vc 5.5.5.5 ac-bypass 100 pw-bypass 200
[PE2-Atm-Trunk1.1] quit
# Configure PE3.
[PE3] mpls l2vpn
[PE3-l2vpn] quit
[PE3] pw-template pwt
[PE3-pw-template-pwt] control-word
[PE3-pw-template-pwt] quit
[PE3] interface atm-trunk 1.1 p2p
[PE3-Atm-Trunk1.1] pvc 1/100
[PE3-atm-pvc-Atm-trunk1.1-1/100] quit
[PE3-Atm-Trunk1.1] mpls l2vc 1.1.1.1 pw-template pwt 2
[PE3-Atm-Trunk1.1] mpls l2vc 4.4.4.4 ac-bypass 200 pw-bypass 100
[PE3-Atm-Trunk1.1] quit
Step 5 Configure an mPW between PE2 and PE3.
# Configure PE2.
[PE2] pw-template mpw
[PE2-pw-template-mpw] control-word
[PE2-pw-template-mpw] quit
[PE2] interface loopback 1
[PE2-LoopBack1] mpls l2vc 5.5.5.5 pw-template mpw 100 admin
[PE2-LoopBack1] quit
[PE2] interface loopback 2
[PE2-LoopBack2] mpls l2vc 5.5.5.5 pw-template mpw 101 admin
[PE2-LoopBack2] quit
# Configure PE3.
[PE3] pw-template mpw
[PE3-pw-template-mpw] control-word
[PE3-pw-template-mpw] quit
[PE3] interface loopback 1
[PE3-LoopBack1] mpls l2vc 4.4.4.4 pw-template mpw 100 admin
[PE3-LoopBack1] quit
[PE3] interface loopback 2
[PE3-LoopBack2] mpls l2vc 4.4.4.4 pw-template mpw 101 admin
[PE3-LoopBack2] quit
Step 6 Configure a BFD session to monitor each service PW.
# Configure PE1.
[PE1] bfd
[PE1-bfd] quit
[PE1] bfd bfd1 bind pw interface atm 1/0/0
[PE1-bfd-session-bfd1] discriminator local 222
[PE1-bfd-session-bfd1] discriminator remote 111
[PE1-bfd-session-bfd1] commit
[PE1-bfd-session-bfd1] quit
[PE1] bfd bfd2 bind pw interface atm 1/0/0
[PE1-bfd-session-bfd2] discriminator local 444
[PE1-bfd-session-bfd2] discriminator remote 333
[PE1-bfd-session-bfd2] commit
[PE1-bfd-session-bfd2] quit
# Configure PE2.
[PE2] bfd
[PE2-bfd] quit
[PE2] bfd bfd bind pw interface atm-trunk 1
[PE2-bfd-session-bfd] discriminator local 111
[PE2-bfd-session-bfd] discriminator remote 222
[PE2-bfd-session-bfd] commit
Issue 02 (2014-09-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
3 APS Configuration
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