R3102-R3103-HP 6600/HSR6600 Routers Interface Configuration Guide

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Displaying and maintaining POS interfaces
Task Command Remarks
Display information
about one or all POS
interfaces.
display interface [ pos ] [ brief [ down ] ] [ | { begin |
exclude | include } regular-expression ]
display interface pos interface-number [ brief ] [ |
{ begin | exclude | include } regular-expression ]
Available in any view.
Clear statistics of one or
all POS interfaces.
reset counters interface [ pos [ interface-number ] ] Available in user view.
POS interface configuration example
Directly connecting routers through POS interfaces
Network requirements
As shown in Figure 4, use a pair of single mode optic fibers (for receiving and sending data, respectively)
to connect the POS interfaces on Router A and Router B.
Encapsulate the interfaces with PPP.
Figure 4 Network diagram
Configuration procedure
1. Configure Router A:
# Configure interface POS 2/1/0, setting its physical parameters to defaults.
<RouterA> system-view
[RouterA] interface pos 2/1/0
[RouterA-Pos2/1/0] ip address 10.110.1.10 255.255.255.0
[RouterA-Pos2/1/0] link-protocol ppp
[RouterA-Pos2/1/0] mtu 1500
[RouterA-Pos2/1/0] shutdown
[RouterA-Pos1/0] undo shutdown
2. Configure Router B:
# Configure interface POS 2/1/0.
<RouterB> system-view
[RouterB] interface pos 2/1/0
# Set the clock mode to master and other physical parameters to defaults.
[RouterB-Pos2/1/0] clock master
[RouterB-Pos2/1/0] ip address 10.110.1.11 255.255.255.0
[RouterB-Pos2/1/0] link-protocol ppp