Configuring The Operating Mode Of An E-Cpos Interface/Channel - HP HSR6800 Configuration Manual

Step
3. Set the interface description.
4. Set the framing format.
5. Configure the clocking mode.
6. Configure the loopback
mode.
7. Configure the J0 byte.
8. Configure the signal degrade
(SD) alarm threshold and
signal fail (SF) alarm
threshold.
9. Set the physical state change
suppression interval.
10. Set the intended bandwidth
for the E-CPOS interface.
11. Restore the default settings for
the E-CPOS interface
12. Shut down the E-CPOS
interface
NOTE:
If no cable is connected to a physical interface, shut down the interface with the shutdown command to
•
prevent anomalies caused by interference.
• Use the shutdown command with caution, because once an interface is shut down, it stops operating.
Configuring the operating mode of an E-CPOS
interface/channel
As mentioned earlier, E-CPOS interfaces are different from CPOS interfaces in rate hierarchy and
channelization hierarchy. The major types of E-CPOS interfaces supported include:
STM- 1 6 E-CPOS interfaces (at 2488 Mbps), which can be channelized into 2.5 Gbps/622
•
Mbps/155 Mbps POS channels.
Command
description text
frame-format { sdh | sonet }
clock { master | slave }
loopback { local | remote }
flag j0 { sdh j0-string | sonet
j0-value }
threshold { sd | sf } value
link-delay seconds
bandwidth bandwidth-value
default
shutdown
75
Remarks
Optional.
By default, the description of an
E-CPOS interface is interface
name Interface, for example,
E-Cpos5/1/0 Interface.
Optional.
SDH by default.
Optional.
Slave clocking mode by default.
Optional.
Disabled by default.
Optional.
Optional.
By default, the SD alarm
threshold is 10e-6 (the value
argument is 6), and the SF alarm
threshold is 10e-3 (the value
argument is 3).
Optional.
By default, physical state change
suppression is disabled on the
interface.
Optional.
Optional.
Optional.
Up by default.