huawei(config)#display pw-ac-binding tdm 1
Total : 1 (Up/Down : 1/0 Static/LDP : 0/1)
----------------------------------------------------------------------------
TDM PW PW PROTO RECEIVE TRNS PW
ID ID STATE TYPE LABEL LABEL INDEX
----------------------------------------------------------------------------
1 2 up LDP --- --- 2
----------------------------------------------------------------------------
Note : F--Frame, S--Slot, P--Port
*: Secondary
Step 11 Configure clock synchronization on the E1 port.
Configure the recovery clock source of the H802EDTB board. In the recovery clock mode, the
receive end recovers the clock of the transmit end according to the average arrival rate of the
received SAToP packets. In this example, clock signals are extracted from PW2 to serve as the
recovery clock of a board.
huawei(config)#interface edt 0/3
huawei(config-edt-0/3)#adapt-clock-source clock-source 0 2
Configure the Tx clock of E1 port 0/3/1 on the H802EDTB board as the network-side clock.
That is, configure the clock recovered from a TDM PW as the Tx clock of a port, implementing
voice service synchronization.
huawei(config-edt-0/3)#clock-work 1 net
----End
Result
After a network is restructured, the long-term bit error ratio and latency meet the requirements
for actual applications, the Nx64k private line service or ISDN PRI PBX service runs normally,
and the operation method for end users is not changed.
Configuration File
interface loopback 0
ip address 3.3.3.3 32
quit
mpls lsr-id 3.3.3.3
mpls
lsp-trigger host
quit
mpls l2vpn
mpls ldp
quit
vlan 4001 smart
port vlan 4001 0/19/0
mpls vlan 4001
interface vlanif 4001
ip address 10.50.50.50 24
mpls
mpls ldp
quit
ospf 1
area 100
network 10.50.50.0 0.0.0.255
network 3.3.3.3 0.0.0.0
return
interface tunnel 10
tunnel-protocol mpls ip
destination 9.9.9.9
quit
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide
4 Configuration Example of the Private Line Service
Issue 01 (2014-04-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
424
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