Huawei NetEngine80E Configuration Manual - Reliability page 83
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- Configuration manual - reliability (1432 pages) ,
- Configuration manual (1301 pages) ,
- Installation manual (169 pages)
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HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
[PE1] interface atm 1/0/0.1 p2p
[PE1-Atm1/0/0.1] atm cell transfer
[PE1-Atm1/0/0.1] pvc 1/100
[PE1-atm-pvc-Atm1/0/0.1-1/100] quit
[PE1-Atm1/0/0.1] mpls l2vc 4.4.4.4 pw-template pwt 1 tunnel-policy ct1
[PE1-Atm1/0/0.1] mpls l2vc 5.5.5.5 pw-template pwt 2 tunnel-policy ct2 secondary
[PE1-Atm1/0/0.1] mpls l2vpn redundancy independent
[PE1-Atm1/0/0.1] mpls l2vpn stream-dual-receiving
[PE1-Atm1/0/0.1] quit
# Configure PE2.
[PE2] mpls l2vpn
[PE2-l2vpn] quit
[PE2] pw-template pwt
[PE2-pw-template-pwt] control-word
[PE2-pw-template-pwt] quit
[PE2] interface atm-trunk 1.1 p2p
[PE2-Atm-Trunk1.1] pvc 1/100
[PE2-atm-pvc-Atm-trunk1.1-1/100] quit
[PE2-Atm-Trunk1.1] mpls l2vc 1.1.1.1 pw-template pwt 1 tunnel-policy ct
[PE2-Atm-Trunk1.1] mpls l2vc 5.5.5.5 3 bypass
[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 1 tunnel-policy ct
[PE3-Atm-Trunk1.1] mpls l2vc 4.4.4.4 3 bypass
[PE3-Atm-Trunk1.1] quit
The command output shows that PE1 has the primary PW and backup PW, which are in the
Active and Inactive states respectively.
Step 5 Configure a BFD session to detect a PW.
# Configure PE1.
[PE1] bfd
[PE1-bfd] quit
[PE1] bfd bfd1 bind pw interface atm 1/0/0 remote-peer 4.4.4.4 pw-ttl auto-calculate
[PE1-bfd-session-bfd1] discriminator local 222
[PE1-bfd-session-bfd1] discriminator remote 111
[PE1-bfd-session-bfd1] quit
[PE1] bfd bfd2 bind pw interface atm 1/0/0 remote-peer 5.5.5.5 pw-ttl auto-calculate
[PE1-bfd-session-bfd2] discriminator local 444
[PE1-bfd-session-bfd2] discriminator remote 333
[PE1-bfd-session-bfd2] quit
# Configure PE2.
[PE2] bfd
[PE2-bfd] quit
[PE2] bfd bfd bind pw interface atm 1/0/1 remote-peer 1.1.1.1 pw-ttl auto-calculate
[PE2-bfd-session-bfd] discriminator local 111
[PE2-bfd-session-bfd] discriminator remote 222
[PE2-bfd-session-bfd] quit
# Configure PE3.
[PE3] bfd
[PE3-bfd] quit
Issue 02 (2011-09-10)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
3 APS Configuration
66
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