Administrator Guide

Parameters
hmac-md5 (OPTIONAL) Enter the keywords hmac-md5 to encrypt the password using MD5.
encryption-type (OPTIONAL) Enter 7 to encrypt the password using DES.
password Enter an alphanumeric string up to 16 characters long. If you do not specify an
encryption type or hmac-md5 keywords, the password is processed as plain text
which provides limited security.
Defaults No default password.
Command Modes ROUTER ISIS
Command History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C9010.
9.5(0.1) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.3.11.1 Introduced on the Z9000.
6.3.1.0 Introduced.
Usage Information
The domain password is inserted in Level 2 link state PDUs (LSPs), complete sequence number PDUs (CSNPs),
and partial sequence number PDUs (PSNPs).
Related
Commands
• area-password — configures an IS-IS area authentication password.
• isis priority — configures the authentication password for an interface.
graceful-restart ietf
Enable graceful restart on an IS-IS router.
C9000 Series
Syntax
graceful-restart ietf
To return to the default, use the no graceful-restart ietf command.
Parameters
ietf Enter ietf to enable graceful restart on the IS-IS router.
Defaults Graceful restart disabled.
Command Modes ROUTER ISIS
Command History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C9010.
9.5(0.1) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
Intermediate System to Intermediate System (IS-IS) 791