Persistent Fc Id Selective Purging; Displaying Fcdomain Information - Cisco DS-X9530-SF1-K9 - Supervisor-1 Module - Control Processor Configuration Manual

Chapter 14 Configuring Domain Parameters
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m .
Verify the pWWN ID of the HBA using the show flogi database command.
Step 7
switch# show flogi database
------------------------------------------------------------------------------------------
INTERFACE
------------------------------------------------------------------------------------------
fc1/9
fc1/10
Note

Persistent FC ID Selective Purging

Persistent FC IDs can be purged selectively. Static entries and FC IDs currently in use cannot be deleted.
Table 14-1
Table 14-1
Persistent FC ID state
Static
Static
Dynamic
Dynamic
To purge persistent FC IDs, follow this step:
Command
Step 1
switch# purge fcdomain fcid vsan 4
switch# purge fcdomain fcid vsan 3-5

Displaying fcdomain Information

Use the show fcdomain command to display global information about fcdomain configurations. See
Example
In Example
Note
as the configured fabric name.
Example 14-1 Displays the Global fcdomain Information
switch# show fcdomain vsan 2
The local switch is the Principal Switch.
OL-6973-03, Cisco MDS SAN-OS Release 2.x
VSAN FCID
3 0x6fee00
3 0x6f7704
Both FC IDs now have different area assignments.
identifies the FC ID entries that are deleted or retained when persistent FC IDs are purged.
Purged FC IDs
14-1.
14-1, the fcdomain feature is disabled. Consequently, the runtime fabric name is the same
PORT NAME
50:05:08:b2:00:71:c8:c2
50:06:0e:80:03:29:61:0f
Persistent Usage State
In use
Not in use
In use
Not in use
Purpose
Purges all dynamic and unused FC IDs in VSAN 4.
Purges dynamic and unused FC IDs in VSAN 3, 4, and 5.
Cisco MDS 9000 Family Configuration Guide
Persistent FC ID Selective Purging
NODE NAME
50:05:08:b2:00:71:c8:c0
50:06:0e:80:03:29:61:0f
Action
Not deleted
Not deleted
Not deleted
Deleted
14-13