HP MSR4080 Configuration Guide

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•
A new MSDP peer is created.
•
A previously deactivated MSDP peering connection is reactivated.
•
A previously failed MSDP peer attempts to resume operation.
You can change the MSDP connection retry interval to adjust the interval between MSDP peering
connection attempts.
To enhance MSDP security, enable MD5 authentication for both MSDP peers to establish a TCP
connection. If the MD5 authentication fails, the TCP connection cannot be established.
IMPORTANT:
The MSDP peers involved in MD5 authentication must be configured with the same authentication
method and key. Otherwise, the authentication fails and the TCP connection cannot be established.
To control MSDP peering connections:
Step
Command
Remarks
1. Enter system view.
system-view
N/A
2. Enter MSDP view.
msdp
[
vpn-instance
vpn-instance-name ]
N/A
3. Tear down an MSDP peering
connection.
shutdown
peer-address
By default
, an MSDP peering
connection is active.
4. Set the keepalive timer and
peer hold timer for MSDP
sessions.
timer keepalive
keepalive
holdtime
B
y default, the keepalive timer
and peer hold timer are 60
seconds and 75 seconds,
respectively.
This command immediately takes
effect on an established session.
5. Configure the MSDP
connection retry interval.
timer retry
interval
The default setting is 30 seconds.
6.
Configure MD5
authentication for both
MSDP peers to establish a
TCP connection.
peer
peer-address
password
{
cipher
|
simple
} password
By default, MD5 authentication is
not performed before a TCP
connection is established.
Configuring SA message-related parameters
This section describes how to configure SA message-related parameters.
Configuration prerequisites
Before you configure SA message delivery, complete the following tasks:
•
Configure a unicast routing protocol so that all devices in the domain can interoperate at the
network layer.
•
Configure basic MSDP features.
Enabling multicast data encapsulation in SA messages
Some multicast sources send multicast data at an interval longer than the aging time of (S, G)
entries. In this case, the source-side DR must encapsulate multicast data packet-by-packet in
register messages and send them to the source-side RP. The source-side RP transmits the (S, G)

HP MSR4080 Specifications

General

Brand	HP
Model	MSR4080
Category	Network Router
Language	English