Enabling Autoreconfiguration; Domain Ids; About Domain Ids - HP Cisco MDS 9020 - Fabric Switch Configuration Manual

Chapter 17 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

Enabling Autoreconfiguration

To enable automatic reconfiguration in a specific VSAN (or range of VSANs), follow these steps:
Command
Step 1
switch# config t
switch(config)#
Step 2
switch(config)# fcdomain auto-reconfigure vsan 10
switch(config)# no fcdomain auto-reconfigure 69

Domain IDs

Domain IDs uniquely identify a switch in a VSAN. A switch may have different domain IDs in different
VSANs. The domain ID is part of the overall FC ID.
This section describes how to configure domain IDs and includes the following topics:
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About Domain IDs

The configured domain ID can be preferred or static. By default, the configured domain ID is 0 (zero)
and the configured type is preferred.
The 0 (zero) value can be configured only if you use the preferred option.
Note
OL-16184-01, Cisco MDS SAN-OS Release 3.x
About Domain IDs, page 17-7
Specifying Static or Preferred Domain IDs, page 17-9
About Allowed Domain ID Lists, page 17-10
Configuring Allowed Domain ID Lists, page 17-11
About CFS Distribution of Allowed Domain ID Lists, page 17-11
Enabling Distribution, page 17-11
Locking the Fabric, page 17-12
Committing Changes, page 17-12
Discarding Changes, page 17-12
Clearing a Fabric Lock, page 17-12
Displaying CFS Distribution Status, page 17-13
Displaying Pending Changes, page 17-13
Displaying Session Status, page 17-13
About Contiguous Domain ID Assignments, page 17-14
Enabling Contiguous Domain ID Assignments, page 17-14
Purpose
Enters configuration mode.
Enables the automatic reconfiguration
option in VSAN 10.
Disables the automatic reconfiguration
option and reverts it to the factory default in
VSAN 69.
Cisco MDS 9000 Family CLI Configuration Guide
Domain IDs
17-7