Specifications

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Cisco SN 5428-2 Storage Router Software Configuration Guide
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Chapter 12 Command Line Interface Reference
fcswitch domainid
fcswitch domainid
To set the SN 5428-2 Storage Router’s domain ID for switched zoned fabric to a unique value, and to
prevent the FC fabric from changing that domain ID, use the fcswitch domainid command. To disable
the lock and allow the domain ID to be changed by the switched zoned fabric, use the no form of this
command.
fcswitch domainid {domain-id} [force]
fcswitch domainid lock enable
no fcswitch domainid lock enable
Syntax Description
Defaults The default domain ID for fabric zoning is 1. The domain ID can be changed by the switched zoned
fabric, by default.
Command Modes Administrator.
Command History
Usage Guidelines Use this command to set the SN 5428-2 Storage Router’s domain identification number for switched
zoned fabric to a unique value or to prevent changes to that value by the zoned fabric. Domain IDs allow
fabrics to be segmented into different areas.
Domain IDs must be unique among all switch elements within a fabric. If there is a domain ID conflict,
the expansion ports (ports operating as E_Ports) on the two conflicting elements are disabled, isolating
the Interswitch Link (ISL).
If you are planning to connect to a switched zoned fabric via one or more FC interfaces, complete the
appropriate zoning configuration for the storage router, as described in Chapter 5, “Configuring Fibre
Channel Interfaces.”
Note Changing the domain ID in an operational fabric may cause traffic disruption. All ports operating as
E_Ports should be inactive or disabled prior to changing the domain ID.
domain-id The domain identification number associated with the storage router.
force (Optional) Suppress warning prompts and messages.
lock enable Keywords used to disallow changes to the domain ID from the switched
zoned fabric.
Release Modification
3.2.1 This command was introduced.