Config Sonet Threshold Signal Fail Ports - Extreme Networks ExtremeWare Command Reference Manual

PoS Commands

config sonet threshold signal fail ports

config sonet threshold signal fail <error_rate> ports <portlist>
Description
Configures the signal failure threshold for the specified SONET ports.
Syntax Description
error_rate
portlist
Default
The default is 10 -5 .
Usage Guidelines
A signal failure (SF) event is generated if the bit error rate (BER) for the SONET line exceeds the
configured threshold. A SF event brings the port down. If automatic protection switching (APS) is
enabled on the port, a SF event will initiate a line switch. The
range [3-5], where the SF BER is 10
equates to a SF BER of 10
Example
The following command example sets the signal fail threshold value to 3 for port 1 of the PoS module
installed in slot 8 of the BlackDiamond switch:
config sonet threshold signal fail 3 ports 8:1
History
This command was first available in an ExtremeWare IP Technology Services Release based on
v6.1.5b20.
Platform Availability
This command is available on the BlackDiamond switch only.
1296
Sets the signal failure threshold for the SONET ports.
Specifies the port number(s).
-error_rate
. The default value of the
-5
, or 1 per hundred thousand.
parameter is an integer in the
error_rate
parameter is 5, which
error_rate
ExtremeWare Software 7.0.0 Command Reference Guide