HPE FlexNetwork 5510 HI Series

23
Tasks at a glance
(Optional.) Configuring LDP session protection
(Optional.) Configuring LDP GR
(Optional.) Configuring LDP NSR
(Optional.) Configuring LDP-IGP synchronization
(Optional.) Configuring LDP FRR
(Optional.) Resetting LDP sessions
(Optional.) Enabling SNMP notifications for LDP
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
Command
Remarks
1. Enter system view.
system-view
N/A
2.
Enable LDP for the local
node or for a VPN.
• 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
By default, LDP is disabled.
3. Configure an LDP LSR ID.
lsr-id
lsr-id
By default, the LDP LSR ID is
the same as the MPLS LSR
ID.
Enabling LDP on an interface
Step
Command
Remarks
1. Enter system view.
system-view
N/A
2. Enter interface view.
interface
interface-type
interface-number
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.
3.
Enable LDP on the
interface.
mpls ldp enable
By default, LDP is disabled
on an interface.