R3303-HP HSR6800 Routers Interface Configuration Guide

51
Step Command Remarks
13. Set the signal degrade (SD) or
signal fail (SF) alarm threshold
for the interface.
threshold { sd | sf } value
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).
14. Set the physical state change
suppression interval on the
interface.
link-delay seconds
Optional.
By default, physical state change
suppression is disabled on the
interface.
15. Set the intended bandwidth
for the POS interface.
bandwidth bandwidth-value Optional.
16. Shut down the POS interface.
shutdown
Optional.
By default, a POS interface is up.
When you modify parameters on a
POS interface, execute the
shutdown command, and then the
undo shutdown command to make
your modifications take effect.
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.
Enabling sub-interface rate statistics collection for a POS
interface
With sub-interface rate statistics collection enabled for a POS interface, the device refreshes the
sub-interface rate statistics of the POS interface periodically. Use the display command to view the
collected statistics.
To enable sub-interface rate statistics collection for a POS interface:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter POS interface
view.
interface pos interface-number N/A
3. Enable sub-interface
rate statistics
collection for the POS
interface.
sub-interface rate-statistic
Optional.
Disabled by default.
NOTE:
Use this feature cautiously, because it is system resource demanding.