HP MSR2000/3000/4000 Router Series MPLS Command Reference

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If an FRR occurs, the downstream authentication neighbor of the PLR node is the destination IP address
of the bypass tunnel. The upstream authentication neighbor of the MP node is the IP address of the
physical outgoing interface of the bypass tunnel on the PLR.
Examples
# Create RSVP authentication neighbor 1.1.1.1, enter RSVP neighbor view, and configure a plaintext
authentication key abcdfegh for the neighbor.
<Sysname> system-view
[Sysname] rsvp
[Sysname-rsvp] peer 1.1.1.1
[Sysname-rsvp-peer-1.1.1.1] authentication key plain abcdfegh
Related commands
• authentication challenge
• authentication key
• authentication lifetime
• authentication window-size
refresh interval
Use refresh interval to configure the refresh interval for Path and Resv messages.
Use undo refresh interval to restore the default.
Syntax
refresh interval interval
undo refresh interval
Default
The refresh interval for Path and Resv messages is 30 seconds.
Views
RSVP view
Predefined user roles
network-admin
Parameters
interval: Specifies the interval at which RSVP refreshes Path and Resv messages, in the range of 10 to
65535 seconds.
Usage guidelines
This command has the following functions:
• Determines the interval for sending Path and Resv messages.
• Adds the locally configured refresh interval in the sent Path and Resv messages, so the peer device
can use this value to calculate the PSB and RSB timeout.
Examples
# Configure the refresh interval for Path and Resv messages as 60 seconds.
<Sysname> system-view
[Sysname] rsvp