Enabling Ldp; Enabling Ldp Globally; Enabling Ldp On An Interface; Configuring Hello Parameters - HP HPE FlexNetwork MSR Router Series Configuration Manual

Enabling LDP

To enable LDP, you must first enable LDP globally. Then, enable LDP on relevant interfaces or
configure IGP to automatically enable LDP on those interfaces.

Enabling LDP globally

Step
1. Enter system view.
2. Enable LDP for the local
node or for a VPN.
3. Configure an LDP LSR ID.

Enabling LDP on an interface

Step
1. Enter system view.
2. Enter interface view.
3. Enable IPv4 LDP on the
interface.
4. Enable IPv6 LDP on the
interface.

Configuring Hello parameters

Perform this task to set the following hello timers:
•
Link Hello hold time and Link Hello interval.
If an interface is enabled with both IPv4 LDP and IPv6 LDP, the parameters configured on the
interface can be used for both IPv4 and IPv6 Link Hello messages.
•
Targeted Hello hold time and Targeted Hello interval for a peer.
Setting Link Hello timers
Step
1. Enter system view.
Command
system-view
•
Enable LDP for the local node
and enter LDP view:
mpls ldp
•
Enable LDP for a VPN and enter
LDP-VPN instance view:
a. mpls ldp
b. vpn-instance
vpn-instance-name
lsr-id lsr-id
Command
system-view
interface interface-type
interface-number
mpls ldp enable
mpls ldp ipv6 enable
Command
system-view
26
Remarks
N/A
By default, LDP is disabled.
By default, the LDP LSR ID is
the same as the MPLS LSR ID.
Remarks
N/A
If the interface is bound to a VPN
instance, you must enable LDP
for the VPN instance by using
the vpn-instance command in
LDP view.
By default, IPv4 LDP is disabled
on an interface.
By default, IPv6 LDP is disabled
on an interface.
Remarks
N/A