R3721-F3210-F3171-HP High-End Firewalls Network Management Command Reference-6PW101

473
View
IS-IS view
Default level
2: System level
Parameters
ip-prefix ip-prefix-name: Specifies the name of an IP prefix list, a case-sensitive string of 1 to 19
characters.
tag tag-value: Specifies a tag value, in the range of 1 to 4294967295.
Description
Use priority high to assign a high priority to an IS-IS IP prefix to achieve faster network convergence for
the specific routes.
Use undo priority high to restore the default.
By default, no IS-IS IP prefix is assigned a high priority.
If no IP prefix is assigned a high priority, IS-IS host routes are processed first in network convergence
because they have higher priority than other types of IS-IS routes.
Examples
# Assign a high priority to the IS-IS IP prefix named standtest.
<Sysname> system-view
[Sysname] isis 1
[Sysname-isis-1] priority high ip-prefix standtest
reset isis all
Syntax
reset isis all [ process-id | vpn-instance vpn-instance-name ]
View
User view
Default level
2: System level
Parameters
process-id: Clears the data structure information of an IS-IS process numbered from 1 to 65535.
vpn-instance vpn-instance-name: Clears the data structure information of the VPN. vpn-instance-name is
a case-sensitive string of 1 to 31 characters. If no VPN is specified, the data structure information of the
public network is cleared.
Description
Use reset isis all to clear all IS-IS data structure information.
No data structure information is cleared by default.
This command is used when the LSP needs to be updated immediately. For example, after performing the
area-authentication-mode and domain-authentication-mode commands, you can use this command to
clear old LSPs.