D-Link DXS-3600 Series Reference Manual page 758

DXS-3600 Series Layer 3 Managed 10Gigabit Ethernet Switch CLI Reference Guide
Default
By default, this option is disabled.
Command Mode
LDP Configuration Mode.
Command Default Level
Level: 12.
Usage Guideline
Use this command to enable LDP authentication. If the LDP MD5 authentication is enabled, the LSR
applies the MD5 algorithm to compute the MD5 digest for the TCP segment that will be sent to the peer.
This computation makes use of the peer password as well as the TCP segment. When the LSR receives
a TCP segment with an MD5 digest, it validates the segment by calculating the MD5 digest (using its own
record of the password) and compares the computed digest with the received digest. If the comparison
fails, the segment is dropped without any response to the sender. The LSR ignores LDP Hellos from any
LSR for which a password has not been configured.
Example
This example shows how to enable LDP MD5 authentication.
Switch# configure terminal
Switch(config)# mpls ldp configuration
Switch(config-ldp)# md5 authentication
Warning: The configuring will lead to LDP sessions restart.
Switch(config-ldp)#
67-19 mpls ip
This command is used, in the global configuration mode, to enable the MPLS forwarding globally. This
command is used, in the interface configuration mode, to enable the MPLS forwarding on an interface.
Use the no form of the command to disable MPLS forwarding.
mpls ip
no mpls ip
Parameters
None.
Default
By default, this option is disabled.
Command Mode
Global Configuration Mode.
Interface Configuration Mode.
Command Default Level
Level: 12.
Usage Guideline
Use this command to start MPLS forwarding on an interface. Both the global setting and per interface
MPLS setting need to be enabled.
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