Fabric OS Documentation Updates Supporting Fabric OS v7.0.x

Fabric OS Documentation Updates 33
53-1002165-10
bottleneckMon
5
To change the bottleneck detection configuration on port 5 to allow congestion and latency alerts;
overrides switch-wide configuration:
switch:admin> bottleneckmon --config -alert 5
To change the bottleneck detection configuration on port 5 to disable alerts; overrides switch-wide
configuration:
switch:admin> bottleneckmon --config -noalert 5
The output of the --status display has been changed to indicate which type of alert is configured. In the
section "Switch-wide alerting parameters", the output now displays which type of alert is configured.
(Previously it only displayed whether or not alerts were enabled.) In the section "Per-port overrides for
alert parameters", the abbreviations "C" and "L" indicate "congestion" and "latency". The meanings of the
abbreviations "Y" (both alerts configured) and "N" (no alerts configured) remain unchanged.
To display the configuration:
sitch:admin> bottleneckmon --status
Bottleneck detection - Enabled
==============================
Switch-wide sub-second latency bottleneck criterion:
====================================================
Time threshold - 0.800
Severity threshold - 50.000
Switch-wide alerting parameters:
=================================
Alerts - Congestion only
Congestion threshold for alert - 0.800
Averaging time for alert - 300 seconds
Quiet time for alert - 300 seconds
Per-port overrides for sub-second latency bottleneck criterion:
===============================================================
Slot Port TimeThresh SevThresh
=========================================
1 3 0.500 100.000
1 4 0.600 50.000
1 5 0.700 20.000
Per-port overrides for alert parameters:
========================================
Slot Port Alerts? LatencyThresh CongestionThresh Time(s) QTime(s)
=================================================================
1 1 Y 0.100 0.800 300 300
1 2 C -- 0.800 600 600
1 3 L 0.100 -- 300 300
1 4 N -- -- -- --
Excluded ports:
===============
Slot Port
============
1 2
1 3
1 4