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By default, the TTL threshold for a multicast packet to be encapsulated in an SA message is 0.
Related commands:
display msdp peer-status
.
Examples
# Set the TTL threshold for multicast packets to be encapsulated in SA messages to 10 so that only
multicast data packets whose TTL value is larger than or equal to 10 can be encapsulated in SA
messages and forwarded to the MSDP peer 110.10.10.1.
<Sysname> system-view
[Sysname] msdp
[Sysname-msdp] peer 110.10.10.1 minimum-ttl 10
peer password
Syntax
peer
peer-address
password
{
cipher
|
simple
}
password
undo
peer
peer-address
password
View
MSDP view
Default level
2: System level
Parameters
peer-address
: Specifies an MSDP peer address.
cipher
: Specifies a ciphertext password.
simple
: Specifies a plaintext password.
password
: Specifies the password string. This argument is case sensitive.
•
If the
simple
keyword is specified, the plaintext password comprises 1 to 80 characters.
•
If the
cipher
keyword is specified, the ciphertext password comprises 1 to 137 characters.
Description
Use
peer password
to configure an MD5 authentication password for the TCP connection to be
established with an MSDP peer.
Use
undo
peer password
to restore the default.
By default, no MD5 authentication is performed for TCP connections to be established between MSDP
peers.
The MSDP peers involved in the MD5 authentication must have the same authentication method and
password. Otherwise, the authentication fails and the TCP connection cannot be established.
The plaintext password or ciphertext password is saved in cipher text in the configuration file.
Examples
# Configure the MD5 authentication password to
aabbcc
in plain text for TCP connections to be
established with MSDP peer 10.1.100.1. The configuration on the peer is similar.
<Sysname> system-view
[Sysname] msdp
[Sysname-msdp] peer 10.1.100.1 password simple aabbcc
