Connecting Routers Through Pos Interfaces Across A Frame Relay Network - H3C SR6600 Configuration Manual

Configuration procedure
1. Configure POS 2/1/1 on Router A:
# Assign an IP address to the interface.
<RouterA> system-view
[RouterA] interface pos 2/1/1
[RouterA-Pos2/1/1] ip address 10.110.1.10 255.255.255.0
# Configure the data link layer protocol of the interface.
[RouterA-Pos2/1/1] link-protocol ppp
# Set the MTU to 1500 bytes for the interface.
[RouterA-Pos2/1/1] mtu 1500
# Shut down, and then bring up the interface for the settings to take effect.
[RouterA-Pos2/1/1] shutdown
[RouterA-Pos2/1/1] undo shutdown
2. Configure POS 2/1/1 on Router B:
# Set the clock mode to master on the interface.
<RouterB> system-view
[RouterB] interface pos 2/1/1
[RouterB-Pos2/1/1] clock master
# Assign an IP address to the interface.
[RouterB-Pos2/1/1] ip address 10.110.1.11 255.255.255.0
# Configure the data link layer protocol of the interface.
[RouterB-Pos2/1/1] link-protocol ppp
# Set the MTU to 1500 bytes for the interface.
[RouterB-Pos2/1/1] mtu 1500
# Shut down, and then bring up the interface for the settings to take effect.
[RouterB-Pos2/1/1] shutdown
[RouterB-Pos2/1/1] undo shutdown
Verifying the configuration
# Verify the POS interface settings, for example, on Router A.
<RouterA> display interface pos
# Verify that Router A and Router B can ping each other at the POS interfaces. (Details not shown.)
Connecting routers through POS interfaces across a Frame
Relay network
Network requirements
As shown in
a Frame Relay network. The routers are all DTEs on the Frame Relay network.
Figure 3, use POS subinterfaces to connect Router A to Router B and Router C across
34