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device-type tm
OPCOM3100(config)# sdh net-type
line
OPCOM3100(config)#exit
OPCOM3100#write
OPCOM3100#reboot
OPCOM3100(config)#interface e1
1
OPCOM3100(config-e1/1)#
Timeslot add sdh 1 vc12 1
OPCOM3100(config-e1/1)#exit
OPCOM3100(config)# interface e1
2
OPCOM3100(config-e1/2)#
Timeslot add sdh 1 vc12 2
OPCOM3100(config-e1/1)#exit
OPCOM3100(config)#interface eth
1
OPCOM3100(config-eth/1)#
Timeslot
add
20,21,25,27
Configure TM2 in the same way as TM1
11.2 Chain topology none-protection configuration
Topology:
OPCOM3100-A
Port1
Service requirement
There are 10 2M services between TM1 and ADM, 10 2M services between ADM and
TM2, and 11 2M services between TM1 and TM2
Service matrix
Name
TM1(OPCOM3100-A) ADM(OPCOM3100-B) TM2(OPCOM3100-C) Total
TM1
TM
Configure the network type of device
Save the configuration
Reset device
Enter E1 interface 1
Configure timeslot 1 to E1 interface 1
Exit to global configuration mode
Enter E1 interface 12
Configure timeslot 2 to E1 interface 2
Exit to global configuration mode
Enter Ethernet interface 1
Configure Ethernet interface 1 the timeslots
21,21,25,27
sdh
1
vc12
OPCOM3100-B
Port1
Chain networking
10
31
Raisecom Technology Co., Ltd
Port2
Port1
11
OPCOM3100-C
21
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