43
Step Command
Remarks
4.
Create a 622 Mbps channel
and enter its view.
oc-12
oc-12-number
By default, no 622 Mbps channels
exist on a 2.5 Gbps CPOS
interface.
You can create up to four 622
Mbps channels on a 2.5 Gbps
CPOS interface.
5.
Configure the 622 Mbps
channel to operate in
concatenated mode.
using
oc-12c
By default, a 622 Mbps channel
operates in channelized mode.
When you place a 622 Mbps
channel in concatenated mode, a
622 Mbps POS interface is
created automatically for the
channel.
Channelizing a 622 Mbps channel into 155 Mbps channels on a 2.5 Gbps CPOS interface
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter 2.5 Gbps CPOS
interface view.
controller cpos
interface-number
N/A
3.
Configure the interface to
operate in channelized
mode.
•
using
oc-48
•
undo using
By default, a 2.5 Gbps CPOS
interface operates in channelized
mode.
4.
Create a 622 Mbps channel
and enter its view.
oc-12
oc-12-number
By default, no 622 Mbps channels
exist on a 2.5 Gbps CPOS
interface.
5.
Configure the 622 Mbps
channel to operate in
channelized mode.
•
using
oc-12
•
undo using
By default, a 622 Mbps channel
operates in channelized mode.
6.
Create a 155 Mbps channel
and enter its view.
oc-3
oc-3-number
By default, no 155 Mbps channels
exist on a 622 Mbps channel.
You can create up to four 155
Mbps channels on a 622 Mbps
channel.
7.
(Optional.) Configure the
155 Mbps channel to
operate in concatenated
mode.
using oc-3c
A 155 Mbps channel created on a
2.5 Gbps CPOS interface can only
operate in concatenated mode.
When you create a 155 Mbps
channel, the system sets its
operating mode to
concatenated
automatically.
When you place a 155 Mbps
channel in concatenated mode, a
155 Mbps POS channel interface
is created automatically for the
channel.
Displaying and maintaining CPOS interfaces
Execute
display
commands in any view and
reset
commands in user view.