R3303-HP 6600/HSR6600 Routers Interface Configuration Guide

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Displaying and maintaining E-CPOS interfaces
Task Command Remarks
Display information about all
channels on an E-CPOS interface.
display controller e-cpos [ e-cpos-number ] [ |
{ begin | exclude | include }
regular-expression ]
Available in any view.
Display information about the POS
channels on an E-CPOS interface.
display interface pos interface-number [ |
{ begin | exclude | include }
regular-expression ]
Available in any view.
Clear the controller counter on an
specified E-CPOS interface.
reset counters controller e-cpos
interface-number
Available in user view.
E-CPOS interface configuration examples
E-CPOS interface configuration example 1
Network requirements
As shown in Figure 22,
• Router A and Router B provide 622 Mbps E-CPOS interfaces, while Router C and Router D provide
155 Mbps E-CPOS interfaces.
• Channelized interface POS 2/0/0/1:0 of Router A is connected to channelized interface POS
2/0/0/1:0 of Router B through an SDH transmission device.
• Channelized interface POS 2/0/0/2:0 of Router A is connected to interface POS 2/0/0 of Router
C through an SDH transmission device.
• Channelized interface POS 2/0/0/2:0 of Router B is connected to interface POS 2/0/0 of Router
D through an SDH transmission device.
• Each interface uses PPP on the data link layer. All routers use the clock of the SDH transmission
device. The MTU of each interface is 9200 bytes.
Figure 22 Network diagram
Configuration procedure
1. Configure Router A: