Huawei NetEngine80E Configuration Manual - Reliability page 76

HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
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Procedure
Step 1 Run the IGP protocol on the backbone network so that devices can communicate with each other.
For detailed configurations, see the configuration file of this example.
Step 2 Configure basic MPLS functions on the backbone network, as well as the MPLS L2VPN
functions on PE devices. Then, establish the remote MPLS LDP peer relationship between PEs
at both ends of the PW. For detailed configurations, see the configuration file of this example.
The remote MPLS LDP peer relationship is only required for dynamic PWs.
Step 3 Configure the CPOS and 24E1 subcards to work in T1 mode.
Step 4 Configure APS.
Configure PE2.
The BSC device connected to PE2 must support APS.
[PE2] interface cpos-trunk 1
[PE2-cpos-trunk1] working-mode t1
[PE2-cpos-trunk1] quit
[PE2] controller cpos 3/0/1
[PE2-Cpos3/0/1] aps group 1
[PE2-Cpos3/0/1] aps working
[PE2-Cpos3/0/1] quit
[PE2] controller cpos 3/0/2
[PE2-Cpos3/0/2] aps group 1
[PE2-Cpos3/0/2] aps protect
[PE2-Cpos3/0/2] aps mode one-plus-one unidirection
[PE2-Cpos3/0/2] quit
[PE2] interface cpos-trunk 1
[PE2-cpos-trunk1] quit
[PE2] controller cpos 3/0/1
[PE2-Cpos3/0/1] cpos-trunk 1
[PE2-Cpos3/0/1] quit
[PE2] controller cpos 3/0/2
[PE2-Cpos3/0/2] cpos-trunk 1
Step 5 Configure parameters for the TDM interface.
1.
2.
Issue 02 (2014-09-30)
IP addresses of the remote peers of PEs
NOTICE
Configure PE1.
# Configure the channelized mode for CE1 2/0/1 and CE1 2/0/2 on PE1.
[PE1] controller T1 2/0/1
[PE1-T1 2/0/1] t1 1 channel-set 1 timeslot-list 0-23
[PE1-T1 2/0/1] quit
[PE1] controller T1 2/0/2
[PE1-T1 2/0/2] t1 2 channel-set 2 timeslot-list 0-23
[PE1-T1 2/0/2] quit
Configure PE2.
# Set parameters for the CPOS-Trunk interface on PE2.
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3 APS Configuration
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