R3303-HP HSR6800 Routers Interface Configuration Guide

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Configuring the operating mode for a 155 Mbps E-CPOS interface
You can use the using command to configure a 155 Mbps E-CPOS interface to operate in channelized
mode or concatenated mode. To create POS channels, configure the concatenated mode. On a 155
Mbps E-CPOS interface in concatenated mode, you can create one 155 Mbps POS interface.
To configure the operating mode of a 155 Mbps E-CPOS interface:
Ste
p
Command Remarks
1. Enter system view.
system-view
N/A
2. Enter E-CPOS interface view.
controller e-cpos interface-number N/A
3. Configure the 155 Mbps
E-CPOS interface to operate in
concatenated mode.
using oc-3c
The default is the channelized
mode.
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
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.