Allowed Domain Id Lists; Configuring Allowed Domain Id Lists; Procedure; Command Or Action - Cisco Nexus 6000 Series Configuration Manual

Configuring Fibre Channel Domain Parameters

Step 5

Allowed Domain ID Lists

By default, the valid range for an assigned domain ID list is from 1 to 239. You can specify a list of ranges
to be in the allowed domain ID list and separate each range with a comma. The principal switch assigns domain
IDs that are available in the locally configured allowed domain list.
Use allowed domain ID lists to design your VSANs with nonoverlapping domain IDs. This helps you in the
future if you need to implement IVR without the NAT feature.
If you configure an allowed list on one switch in the fabric, we recommend that you configure the same list
in all other switches in the fabric to ensure consistency or use CFS to distribute the configuration.

Configuring Allowed Domain ID Lists

You can configure the allowed domain ID list.

Procedure

Step 1
Step 2
Step 3
OL-27932-01

Command or Action

no fcdomain domain domain-id
preferred vsan vsan-id

Example:

switch(config)# no fcdomain domain 1
preferred vsan 5
Command or Action
configure terminal
Example:
switch# configure terminal
switch(config)#
fcdomain allowed domain-id range vsan

vsan-id

Example:
switch(config)# fcdomain allowed 3 vsan
10
no fcdomain allowed domain-id range vsan
vsan-id
Example:
switch(config)# no fcdomain allowed 3
vsan 10
Cisco Nexus 6000 Series NX-OS SAN Switching Configuration Guide, Release 6.x
Purpose
Resets the configured domain ID to 0 (default) in the
specified VSAN. The configured domain ID becomes
0 preferred.
Purpose
Enters global configuration mode.
Configures the list to allow switches with the
domain ID range in the specified VSAN. The
domain ID range is from 1 to 239. The VSAN
ID range is from 1 to 4093.
Reverts to the factory default of allowing domain
IDs from 1 through 239 in the specified VSAN.
Domain IDs
15