Brocade Fabric OS Command Reference Manual Supporting Fabric OS v7.0.0 (April 2011)

80 Fabric OS Command Reference
53-1001764-01
bottleneckMon
22
Jan 13 18:54:10 Jan 13 18:54:15 20.00
Jan 13 18:54:15 Jan 13 18:54:20 80.00
Jan 13 18:54:20 Jan 13 18:54:25 0.00
Jan 13 18:54:25 Jan 13 18:54:30 0.00
Jan 13 18:54:30 Jan 13 18:54:35 40.00
To display bottleneck configuration details for the switch:
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
Congestion threshold for alert - 0.800
Latency threshold for alert - 0.100
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
=========================================
0 3 0.500 100.000
0 4 0.600 50.000
0 5 0.700 20.000
Per-port overrides for alert parameters:
========================================
Slot Port Alerts? LatencyThresh CongestionThresh Time(s) QTime(s)
=================================================================
0 1 Y 0.990 0.900 3000 600
0 2 Y 0.990 0.900 4000 600
0 3 Y 0.990 0.900 4000 600
Excluded ports:
===============
Slot Port
============
0 2
0 3
0 4
Back-end port credit recovery examples
To enable back-end port credit recovery with the link reset only option and to display the configuration:
switch:admin> bottleneckmon --cfgcredittools \
-intport -recover onLrOnly
switch:admin> bottleneckmon --showcredittools
Internal port credit recovery is Enabled with LrOnly