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To configure LDP MD5 authentication:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter LDP view or enter
LDP-VPN instance view.
•
Enter LDP view:
mpls ldp
•
Enter LDP-VPN instance view:
a.
mpls ldp
b.
vpn-instance
vpn-instance-name
N/A
3.
Enable LDP MD5
authentication.
md5-authentication
peer-lsr-id
{
cipher
|
plain
}
password
By default, LDP MD5
authentication is disabled.
Configuring an LSP generation policy
An LSP generation policy controls the number of LSPs generated by LDP in one of the following ways:
•
Use all routes to establish LSPs.
•
Use the routes permitted by an IP prefix list to establish LSPs. For information about IP prefix list
configuration, see
Layer 3—IP Routing Configuration Guide
.
•
Use only host routes with a 32-bit mask to establish LSPs.
By default, LDP uses only host routes with a 32-bit mask to establish LSPs. The other two methods can
result in more LSPs than the default policy. To change the policy, be sure that the system resources and
bandwidth resources are sufficient.
To configure an LSP generation policy:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter LDP view or enter
LDP-VPN instance view.
•
Enter LDP view:
mpls ldp
•
Enter LDP-VPN instance view:
a.
mpls ldp
b.
vpn-instance
vpn-instance-name
N/A
3.
Configure an LSP
generation policy.
lsp-trigger
{
all
|
prefix-list
prefix-list-name
}
By default, LDP uses only host
routes with a 32-bit mask to
establish LSPs.
Configuring the LDP label distribution control mode
Step Command
Remarks
1.
Enter system view.
system-view
N/A
