R3303-HP HSR6800 Routers Layer 3 - IP Routing Command Reference

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password: Set the password. This argument is case sensitive. It must be a plaintext string of 1 to 16
characters, or a ciphertext string of 33 to 53 characters.
ip: Checks IP related fields in LSPs.
osi: Checks OSI related fields in LSPs.
Usage guidelines
The configured password in the specified mode is inserted into all outgoing Level-2 packets (LSP, CSNP
and PSNP) and is used for authenticating the incoming Level-2 packets.
All the backbone routers must have the same authentication mode and password.
If neither ip nor osi is specified, the OSI related fields in LSPs are checked. Whether a password should
use ip or osi is not affected by the actual network environment.
For security purposes, all passwords, including passwords configured in plain text, are saved in cipher
text to the configuration file.
Examples
# Specify the routing domain authentication mode as simple, and set the plaintext password to 123456 .
<Sysname> system-view
[Sysname] isis 1
[Sysname-isis-1] domain-authentication-mode simple 123456
Related commands
• area-authentication-mode
• isis authentication-mode
fast-reroute
Use fast-reroute to configure IS-IS fast reroute (FRR).
Use undo fast-reroute to restore the default.
Syntax
fast-reroute { auto | route-policy route-policy-name }
undo fast-reroute
Default
IS-IS FRR is disabled.
Views
IS-IS view
Default command level
2: System level
Parameters
auto: Calculates a backup next hop automatically for all routes.
route-policy route-policy-name: References a routing policy to designate a next hop. The
route-policy-name argument is a case-sensitive string of 1 to 63 characters. You can specify the backup
next hop in the routing policy.