Brocade Fabric OS Command Reference - Supporting Fabric OS v7.0.1 (53-1002447-01, March 2012)

80 Fabric OS Command Reference
53-1001764-01
bottleneckMon
22
--help
Displays the command usage.
EXAMPLES Bottleneck detection examples
To enable bottleneck detection on the switch without alerts (statistics collected with default parameters
are still available for viewing):
switch:admin> bottleneckmon --enable
To enable bottleneck detection on the switch with alerts using default values for thresholds and time
(preferred use case):
switch:admin> bottleneckmon --enable -alert
To customize congestion bottleneck detection on a port range after default alerts are enabled
switch-wide:
switch:admin> bottleneckmon --enable -alert
switch:admin> bottleneckmon --config -alert \
-cthresh .5 -time 240 1-15
To disable bottleneck detection on a specified port:
switch:admin> bottleneckmon --exclude 2/4
To disable bottleneck detection on all ports of a chassis:
switch:admin> bottleneckmon --disable
To display the number of ports affected by bottleneck conditions:
switch:admin> bottleneckmon --show
======================================================
Fri Feb 26 22:00:00 UTC 2010
======================================================
List of bottlenecked ports in most recent interval:
13 16
=======================================================
Number of
From To bottlenecked ports
=======================================================
Feb 26 21:59:50 Feb 26 22:00:00 2
Feb 26 21:59:40 Feb 26 21:59:50 0
Feb 26 21:59:30 Feb 26 21:59:40 0
Feb 26 21:59:20 Feb 26 21:59:30 0
Feb 26 21:59:10 Feb 26 21:59:20 0
Feb 26 21:59:00 Feb 26 21:59:10 0
Feb 26 21:58:50 Feb 26 21:59:00 0
Feb 26 21:58:40 Feb 26 21:58:50 0
Feb 26 21:58:30 Feb 26 21:58:40 0
Feb 26 21:58:20 Feb 26 21:58:30 2
Feb 26 21:58:10 Feb 26 21:58:20 3
Feb 26 21:58:00 Feb 26 21:58:10 3
Feb 26 21:57:50 Feb 26 21:58:00 3
Feb 26 21:57:40 Feb 26 21:57:50 3
Feb 26 21:57:30 Feb 26 21:57:40 2
Feb 26 21:57:20 Feb 26 21:57:30 2
Feb 26 21:57:10 Feb 26 21:57:20 0
Feb 26 21:57:00 Feb 26 21:57:10 0
Feb 26 21:56:50 Feb 26 21:57:00 0
Feb 26 21:56:40 Feb 26 21:56:50 0