Graceful-Restart Ietf - Dell Force10 S4810P Reference Manual

password
Defaults No default password.
Command Modes ROUTER ISIS
Command History
Version 8.3.12.0
Version 6.3.1.0
Usage The domain password is inserted in Level 2 link state PDUs (LSPs), complete sequence number
Information PDUs (CSNPs), and partial sequence number PDUs (PSNPs).
Related
Commands

graceful-restart ietf

Enable graceful restart on an IS-IS router.
E-Series, S4810
Syntax graceful-restart ietf
To return to the default, use the no graceful-restart ietf command.
Parameters
ietf
Defaults Graceful restart disabled.
Command Modes ROUTER ISIS
Command History
Version 8.3.12.0
Version 6.3.1.0
Usage
Every graceful restart enabled router's HELLO PDUs includes a restart TLV. This enables the
Information
(re)starting as well as the existing ISIS peers to detect the GR capability of the routers on the
connected network. A flag in the Restart TLV contains restart request (RR), restart
acknowledge (RA) and suppress adjacency advertisement (SA) bit flags.
The ISIS graceful restart-enabled router can co-exist in mixed topologies where some routers
are graceful restart-enabled and others are not. For neighbors that are not graceful restart-
enabled, the restarting router brings up the adjacency per the usual methods.
980
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.
Introduced on the S4810.
Introduced.
• area-password – configures an IS-IS area authentication password.
• isis priority – configures the authentication password for an interface.
Enter ietf to enable graceful restart on the IS-IS router.
Introduced on the S4810.
Introduced on the E-Series.