Specifications

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Cisco SN 5428-2 Storage Router Software Configuration Guide
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Chapter 12 Command Line Interface Reference
interface fc? rscn
interface fc? rscn
To enable the generation of Registered State Control Notification (RSCN) messages on the specified
Fibre Channel (FC) interface, use the interface fc? rscn command. To disable RSCN messages, use the
no form of this command.
interface fc? rscn enable
no interface fc? rscn enable
Syntax Description
Defaults RSCN messages are generated on all FC interfaces.
Command Modes Administrator.
Command History
Usage Guidelines Each SN 5428-2 Storage Router and FC switch contains its own local Name Server, called a distributed
Name Server (dNS). By default, all SN 5428-2 Storage Routers and FC switches in the fabric distribute
RSCN messages whenever a change takes place in their local dNS database. RSCN notification is used
to maintain the integrity of the local dNS database.
Examples The following example disables generation of RSCN messages on interface fc5:
[SN5428-2A]# no interface fc5 rscn enable
Related Commands
fc? The name of the FC interface for which you are setting this parameter. Valid
values are fc1 through fc8. When you type the interface fc? command, the
CLI lists the interfaces available. You cannot specify a nonexistent
interface.
enable Keyword, required to enable generation of RSCN messages on the specified
interface.
Release Modification
3.2.1 This command was introduced.
Command Description
show fcswitch
nameserver
Display the local Fibre Channel nameserver database.