Cisco MDS 9000 Series Configuration Manual page 214

Verifying Congestion Isolation
This example shows how to verify the global list of devices that were detected as slow in a fabric when the
Congestion Isolation feature was enabled. The global list should be the same on all switches in the fabric
where the Congestion Isolation feature is enabled.
switch# show congestion-isolation global-list vsan 4
Global list for vsan 4 PWWN(FCID)
========================================
10:00:00:00:c9:f9:16:8d(0xbe0000)
This example shows the list of devices that were detected as slow on remote switches (not locally detected
slow devices):
switch# show congestion-isolation remote-list vsan 4
Remote list for vsan 4
===============================================
10:00:00:00:c9:f9:16:8d(0xbe0000)
This example shows a single device that is marked as slow (feature slow-dev) either via the port monitor or
the congestion isolation include command:
switch# show congestion-isolation include-list vsan 4
Include list for vsan 4
=========================================================
10:00:00:00:c9:f9:16:8d(0xbe0000) - (Online)
switch# show fcns database vsan 4
VSAN 4:
--------------------------------------------------------------------------
FCID
--------------------------------------------------------------------------
0x040000
0x040020
0xbe0000
device
[testing]Total number of entries = 3
This example shows the list of devices that were manually configured using Congestion Isolation exclude list
command on a local switch:
switch# show congestion-isolation exclude-list vsan 4
Exclude list for vsan 4
=========================================================
10:00:00:00:c9:f9:16:8d(0xbe0000) - (Online)
Cisco MDS 9000 Series Interfaces Configuration Guide, Release 8.x
196
: PWWN(FCID)
: PWWN(FCID) (online/offline)
TYPE PWWN
N 10:00:40:55:39:0c:80:85 (Cisco)
N 21:00:00:24:ff:4f:70:47 (Qlogic)
N 10:00:00:00:c9:f9:16:8d (Emulex)
: PWWN(FCID) (online/offline)
Congestion Detection, Avoidance, and Isolation
(VENDOR) FC4-TYPE:FEATURE
ipfc
scsi-fcp:target
scsi-fcp:init slow-dev <<<slow