Enabling Autoreconfiguration; Domain Ids; About Domain Ids - Cisco AP776A - Nexus Converged Network Switch 5020 Configuration Manual

Chapter 18 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-18084-01, Cisco MDS NX-OS Release 4.x
About Domain IDs, page 18-7
Specifying Static or Preferred Domain IDs, page 18-9
About Allowed Domain ID Lists, page 18-10
Configuring Allowed Domain ID Lists, page 18-11
About CFS Distribution of Allowed Domain ID Lists, page 18-11
Enabling Distribution, page 18-11
Locking the Fabric, page 18-12
Committing Changes, page 18-12
Discarding Changes, page 18-12
Clearing a Fabric Lock, page 18-12
Displaying CFS Distribution Status, page 18-13
Displaying Pending Changes, page 18-13
Displaying Session Status, page 18-13
About Contiguous Domain ID Assignments, page 18-14
Enabling Contiguous Domain ID Assignments, page 18-14
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
18-7