Resetting Ldp Sessions - HP FlexNetwork HSR6600 Configuration Manual

Resetting LDP sessions

Changes to LDP session parameters take effect only on new LDP sessions. To apply the changes to
an existing LDP session, you must reset all LDP sessions by executing the reset mpls ldp
command.
Execute the reset mpls ldp command in user view.
Task
Reset LDP
sessions.
Enabling SNMP notifications for LDP
This command enables generating SNMP notifications for LDP upon LDP session changes, as
defined in RFC 3815. For LDP event notifications to be sent correctly, you must also configure SNMP
on the device. For more information about SNMP configuration, see the network management and
monitoring configuration guide for the device.
To enable SNMP notifications for LDP:
Step
1. Enter system view.
2. Enable SNMP
notifications for LDP.
Displaying and maintaining LDP
Execute display commands in any view.
Task
Display LDP discovery information.
Display LDP FEC-label mapping
information.
Display LDP-IGP synchronization
information.
Display LDP interface information.
Display LDP LSP information.
Display LDP running parameters.
Display LDP peer and session
information.
Command
reset mpls ldp [ vpn-instance
vpn-instance-name ] [ peer peer-id ]
Command
system-view
snmp-agent trap enable ldp
Command
display mpls ldp discovery [ vpn-instance vpn-instance-name ]
[ [ interface interface-type interface-number | peer peer-lsr-id ]
[ ipv6 ] | [ targeted-peer { ipv4-address | ipv6-address } ] ]
[ verbose ]
display mpls ldp fec [ vpn-instance vpn-instance-name ]
[ ipv4-address mask-length | ipv6-address prefix-length | [ ipv6 ]
[ summary ] ]
display mpls ldp igp sync [ interface interface-type
interface-number ]
display mpls ldp interface [ vpn-instance vpn-instance-name ]
[ interface-type interface-number ] [ ipv6 ]
display mpls ldp lsp [ vpn-instance vpn-instance-name ]
[ ipv4-address mask-length | ipv6-address prefix-length | ipv6 ]
display mpls ldp parameter [ vpn-instance vpn-instance-name ]
display mpls ldp peer [ vpn-instance vpn-instance-name ]
[ peer-lsr-id ] [ verbose ]
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Remarks
If you specify the peer keyword, this
command resets the LDP session to the
specified peer without validating the
session parameter changes.
Remarks
N/A
By default, SNMP notifications for
LDP are enabled.