D-Link DXS-3600-16S Manual page 365

Usage Guideline
Example
DXS-3600-32S#configure terminal
DXS-3600-32S(config)# mpls label protocol ldp
DXS-3600-32S(config-mpls-router)# mpls ldp max-path-vector 30
38-25 explicit-null
This command is used to advertise an Explicit Null label in situations where it would normally advertise an Implicit Null
label. Use the no form of this command to restore the default value.
explicit-null
no explicit-null
Parameters
Default
Command Mode
Command Default Level
Usage Guideline
Example
DXS-3600-32S#configure terminal
DXS-3600-32S(config)# mpls label protocol ldp
DXS-3600-32S(config-mpls-router)#explicit-null
38-26 md5 authentication
This command is used to enable the LDP authentication. Use the no form of this command to restore the default value.
md5 authentication
no md5 authentication
Parameters
Default
Command Mode
Command Default Level
DXS-3600 Series 10GbE Layer 2/3 Switch CLI Reference Guide
The path vector value is valid with the loop detection of the LDP instance enabled. If
the LDR ID number that is in the path vector list of the label mapping message or the
label request message of LDP is greater than the configured value, it is deemed that
a loop occurs.
This example shows how to configure the maximum path vector to 30.
None.
Egress LSR advertise Implicit NULL label.
MPLS Router Configuration Mode.
Level: 15.
This command is used to configure LDP Penultimate Hop Popping (PHP) behavior. If
the LSR is set to egress and the advertise label is an Implicit Null label, the upstream
will do Penultimate Hop Popping.
If the label distributed to Penultimate Hop is set to the Explicit NULL label, the
Penultimate Hop won't pop it.
This example shows how to configure the egress LSR advertise Explicit NULL label.
None.
By default, a peer has no password.
MPLS Router Configuration Mode.
Level: 15.
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