Figure 10-5 Physical Pos Interface Clock Configuration Instance - Zte ZXR10 ZSR V2 Configuration Manual (System Management

ZXR10 ZSR V2 Configuration Guide (System Management)

Figure 10-5 Physical POS Interface Clock Configuration Instance

Configuration Flow
1. Inter-connect the routers.
2. Enter POS-interface clock configuration mode.
Configuration Command
Configurations on router R1:
R1(config)#interface pos3-1/1
R1(config-if-pos3-1/1)#no shutdown
R1(config-if-pos3-1/1)#clock mode line
R1(config-if-pos3-1/1)#exit
Configurations on router R2:
R2(config)#interface pos3-1/1
R2(config-if-pos3-1/1)#no shutdown
R2(config-if-pos3-1/1)#exit
/*Three clock modes can be configured for two ends of the directly-connected POS interface:
internal——internal, internal——line, line——internal.
Note that the line——line mode is unavailable.
Configuration Verification
After the configuration is completed, run the show command to verify the configurations:
R1(config-if-pos3-1/1)#show interface pos3-1/1
pos3-1/1 is down, line protocol is down
Description is none
Hardware is Packet Over SONET/SDH
Internet address is unassigned
IP MTU 4470 bytes
MTU 4600 bytes
BW 155520 Kbits
MPLS MTU 4470 bytes
Physical layer is Packet over (SDH)
Holdtime is 120 sec(s)
CRC 32
Loopback cancel
Clock Source: line
Scramble enable
Encapsulation PPP
SJ-20140504150128-007|2014-05-10 (R1.0)
10-8
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