Monitoring Pos Ports - Cabletron Systems SMARTSWITCH ROUTER 9032578-05 User's Reference Manual

Chapter 6: Packet-over-SONET Configuration Guide
• Signal failure BER threshold of 10
failure is associated with a "hard" failure. Signal fail is determined when any of the
following conditions are detected: loss of signal (LOS), loss of frame (LOF), line alarm
indication bridge and selector signal (AIS-L), or the BER threshold exceeds the
configured rate.
To specify different BER thresholds, enter the following commands in Enable mode:
Specify signal degrade BER
threshold.
Specify signal failure BER
threshold.

Monitoring PoS Ports

To display PoS port configuration information, enter one of the following commands in
Enable mode:
Show framing status, line type, and circuit
ID of the optical link.
Show working or protecting line, direction,
and switch status.
Show received path trace.
Show loopback status.
The following table describes additional monitoring commands for IP interfaces for PoS
links, designed to be used in Enable mode:
Display bridge NCP statistics for
specified PoS port.
Display IP NCP statistics for
specified PoS port.
Display link-status statistics for
specified PoS port.
Display summary information for
specified PoS port.
62
-3
(1 out of 1,000 bits transmitted is in error). Signal
sonet set <port> sd-ber <number>
sonet set <port> sf-ber <number>
sonet show medium
sonet show aps
sonet show pathtrace
sonet show loopback
ppp show stats port
ncp
ppp show stats port
ppp show stats port
status
ppp show stats port
SmartSwitch Router User Reference Manual
<port list>
<port list>
<port list>
<port list>
<port name>
bridge-
<port name>
ip-ncp
<port name>
link-
<port name>
summary