Configuring Rsvp Authentication - HP MSR2000 Configuration Manual

If the device receives a hello request from the neighbor, the device replies with a hello ACK message. If
the device receives no hello request from the neighbor within the interval specified by the hello interval
command, the device sends hello requests to the neighbor.
When the number of consecutive lost hellos or erroneous hellos from the neighbor reaches the maximum
(specified by the hello lost command), the device determines the neighbor is in fault. If GR is configured,
the device serves as a GR helper to help the neighbor to restart. If FRR is configured, the device performs
an FRR. For more information about FRR, see "Configuring MPLS TE."
To configure RSVP hello extension:
Step
1. Enter system view.
2. Enter RSVP view.
3. Configure the maximum
number of consecutive lost or
erroneous hellos.
4. Configure the interval for
sending hello requests.
5. Return to system view.
6. Enter interface view.
7. Enable RSVP hello extension.

Configuring RSVP authentication

RSVP adopts hop-by-hop authentication to prevent fake resource reservation requests from occupying
network resources. The interfaces at the two ends of a link must use the same authentication key.
RSVP authentication can be configured in the following views:
RSVP view—Configuration applies to all RSVP security associations.
•
RSVP neighbor view—Configuration applies only to RSVP security associations with the specified
•
RSVP neighbor.
Interface view—Configuration applies only to RSVP security associations established on the current
•
interface.
Configurations in RSVP neighbor view, interface view, and RSVP view are in descending order of priority.
To configure RSVP authentication in RSVP neighbor view:
Step
1. Enter system view.
Enter RSVP view.
2.
3. Create an RSVP authentication
neighbor and enter RSVP
neighbor view.
Command
system-view
rsvp
hello lost times
hello interval interval
quit
interface interface-type
interface-number
rsvp hello enable
Command
system-view
rsvp
peer ip-address
148
Remarks
N/A
N/A
By default, the maximum number is
4.
By default, hello requests are sent
every 5 seconds.
N/A
N/A
By default, RSVP hello extension is
disabled.
Remarks
N/A
N/A
By default, the device does not
have any RSVP authentication
neighbors.