HP HSR6800 Configuration Manual page 84

Each interface uses PPP on the data link layer. All routers use the clock of the SDH transmission
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device. The MTU of each interface is 9200 bytes.
Figure 21 Network diagram
Configuration procedure
1. Configure Router A:
# Configure the clock mode of interface E-CPOS 2/0/0.
<RouterA> system-view
[RouterA] controller e-cpos 2/0/0
[RouterA-E-Cpos2/0/0] clock master
# Create two 155 Mbps POS interfaces on interface E-CPOS 2/0/0.
[RouterA-E-Cpos2/0/0] oc-3 1
[RouterA-E-Cpos2/0/0-oc-3-1] using oc-3c
[RouterA-E-Cpos2/0/0-oc-3-1] quit
[RouterA-E-Cpos2/0/0] oc-3 2
[RouterA-E-Cpos2/0/0-oc-3-2] using oc-3c
[RouterA-E-Cpos2/0/0-oc-3-2] quit
[RouterA-E-Cpos2/0/0] quit
# Configure channelized interface POS 2/0/0/1:0.
[RouterA] interface pos1/0/1:0
[RouterA-pos2/0/0/1:0] ip address 10.110.4.1 255.255.255.0
[RouterA-pos2/0/0/1:0] mtu 9200
[RouterAe-pos2/0/0/1:0] quit
# Configure channelized interface POS 2/0/0/2:0.
[RouterA] interface pos2/0/0/2:0
[RouterA-pos2/0/0/2:0] ip address 10.110.5.1 255.255.255.0
[RouterA-pos2/0/0/2:0] mtu 9200
[RouterA-pos2/0/0/2:0] quit
2. Configure Router B:
# Configure the clock mode of interface E-CPOS 2/0/0.
<RouterB> system-view
[RouterB] controller e-cpos 2/0/0
[RouterB-E-Cpos2/0/0] clock slave
# Create two 155 Mbps POS interfaces for E-CPOS 2/0/0.
[RouterB-E-Cpos2/0/0] oc-3 1
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