Reference Guide

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Related
Commands
clear config
Clear IS-IS configurations that display under the router isis heading of the show
running-config command output.
Syntax
clear config
Command Modes
ROUTER ISIS
Command
History
Usage
Information
Use caution when you enter this command. Back up your configuration prior to using this command or
your IS-IS configuration will be erased.
Related
Commands
clear isis
Restart the IS-IS process. All IS-IS data is cleared.
Syntax
clear isis [tag] {* | database | traffic}
Parameters
Command Modes
EXEC privilege
Command
History
clns host
Define a name-to-network service mapping point (NSAP) mapping that can then be used with
commands that require NSAPs and system IDs.
Syntax
clns host name nsap
domain-password
Allows you to set the authentication password for a routing domain.
isis password
Allows you to configure an authentication password for an interface.
S6000
Version 9.0.2.0 Introduced on S6000.
Version
8.3.7.0
Introduced on the S4810.
copy Use this command to save the current configuration to another location.
S6000
tag
(Optional) Enter an alphanumeric string to specify the IS-IS routing tag area.
*
Enter the keyword * to clear all IS-IS information and restarts the IS-IS process. This
command removes IS-IS neighbor information and IS-IS LSP database information and
the full SPF calculation will be done.
database
Clears IS-IS LSP database information.
traffic
Clears IS-IS counters.
Version 9.0.2.0 Introduced on S6000.
Version
8.3.7.0
Introduced on the S4810.
S6000