H3C Technologies H3C S6800 Series Switches - Manual (Page 37)

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Tasks at a glance
(Optional.) Configuring Hello parameters
(Optional.) Configuring LDP session parameters
(Optional.) Configuring LDP backoff
(Optional.) Configuring LDP MD5 authentication
(Optional.) Configuring an LSP generation policy
(Optional.) Configuring the LDP label distribution control mode
(Optional.) Configuring a label advertisement policy
(Optional.) Configuring a label acceptance policy
(Optional.) Configuring LDP loop detection
(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.