Users Guide

Fabric OS Administrator’s Guide 441
53-1002920-02
Excluding a port from bottleneck detection
15
Example showing how to exclude a single port from bottleneck detection
The following example excludes port 7 only from bottleneck detection. Refer to “Disabling
bottleneck detection on a switch” on page 442 for more information.
NOTE
Excluding the master port excludes the entire trunk, even if individual slave ports are not excluded.
switch:admin> bottleneckmon --exclude 7
switch: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 - Yes
Latency threshold for alert - 0.200
Congestion threshold for alert - 0.700
Averaging time for alert - 200 seconds
Quiet time for alert - 150 seconds
Per-port overrides for alert parameters:
========================================
Port Alerts? LatencyThresh CongestionThresh Time (s) QTime (s)
=================================================================================
46 N -- -- -- --
47 L 0.750 -- 250 150
Excluded ports:
===============
Port
====
7
Example showing how to re-include bottleneck detection for a port
This example restores bottleneck detection for port 7. Notice that the “Excluded ports” section of
the output is not displayed because there are no excluded ports.
switch:admin> bottleneckmon --include 7
switch: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 - Yes
Latency threshold for alert - 0.200
Congestion threshold for alert - 0.700
Averaging time for alert - 200 seconds
Quiet time for alert - 150 seconds