Cisco Nexus 5000 Series Switch CLI Software Configuration Guide (OL-16597-01, July 2009)

The following example shows how to display frame and other fcdomain statistics for a specified VSAN or
SAN port channel:
switch# show fcdomain statistics vsan 1
VSAN Statistics
Number of Principal Switch Selections: 5
Number of times Local Switch was Principal: 0
Number of 'Build Fabric's: 3
Number of 'Fabric Reconfigurations': 0
The following example shows how to display FC ID allocation statistics including a list of assigned and free
FC IDs:
switch# show fcdomain address-allocation vsan 1
The following example shows how to display the valid address allocation cache. The cache is used by the
principal switch to reassign the FC IDs for a device (disk or host) that exited and reentered the fabric. In the
cache content, VSAN refers to the VSAN that contains the device, WWN refers to the device that owned the
FC IDs, and mask refers to a single or entire area of FC IDs.
switch# show fcdomain address-allocation cache
Default Fibre Channel Domain Settings
The table below lists the default settings for all fcdomain parameters.
Table 66: Default fcdomain Parameters
DefaultParameters
Enabledfcdomain feature
0 (zero)Configured domain ID
PreferredConfigured domain
Disabledauto-reconfigure option
Disabledcontiguous-allocation option
128Priority
1 to 239Allowed list
20:01:00:05:30:00:28:dfFabric name
Disabledrcf-reject
EnabledPersistent FC ID
DisabledAllowed domain ID list configuration distribution
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
496 OL-16597-01
Configuring Domain Parameters
Default Fibre Channel Domain Settings