Configuring The Ldp Label Distribution Control Mode - HP FlexNetwork HSR6600 Configuration Manual

Step
1. Enter system view.
2. Enter LDP view or enter
LDP-VPN instance
view.
3. Configure an IPv4 LSP
generation policy.
4. Configure an IPv6 LSP
generation policy.
Configuring the LDP label distribution control
mode
Step
1. Enter system view.
2. Enter LDP view or enter
LDP-VPN instance
view.
3. Configure the label
distribution control
mode.
Configuring a label advertisement policy
A label advertisement policy uses IP prefix lists to control the FEC-label mappings advertised to
peers.
As shown in
B. It advertises label mappings for FECs permitted by IP prefix list C to LSR C.
Command
system-view
•
•
lsp-trigger { all | prefix-list
prefix-list-name }
ipv6 lsp-trigger { all | prefix-list
prefix-list-name }
Command
system-view
•
Enter LDP view:
mpls ldp
•
Enter LDP-VPN instance view:
a. mpls ldp
b. vpn-instance
label-distribution { independent |
ordered }
Figure 16, LSR A advertises label mappings for FECs permitted by IP prefix list B to LSR
Enter LDP view:
mpls ldp
Enter LDP-VPN instance view:
a. mpls ldp
b. vpn-instance
vpn-instance-name
vpn-instance-name
31
Remarks
N/A
N/A
By default, LDP uses only the
redistributed IPv4 routes with a
32-bit mask to establish LSPs.
By default, LDP uses only the
redistributed IPv6 routes with a
128-bit mask to establish LSPs.
Remarks
N/A
N/A
By default, the Ordered label
distribution mode is used.