DGS-3630 Series Layer 3 Stackable Managed Switch Web UI Reference Guide 
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Parameter  Description 
Mask 
Enter the FEC subnet mask of the FTN here. 
Click the Find button to locate a specific entry based on the information entered. 
 
MPLS LDP Neighbor Password Settings 
This window is used to display and configure the MPLS LDP neighbor password settings. If the MD5 authentication is 
enabled, the LSR only establishes sessions with the peer when they exchange the same password. The password 
setting will be applied to negotiation with link neighbors or targeted neighbors. 
 
To view the following window, click MPLS > MPLS LDP Neighbor Password Settings, as shown below: 
 
Figure 11-4 MPLS LDP Neighbor Password Settings Window 
 
The fields that can be configured are described below: 
Parameter  Description 
Neighbor IP 
Enter the neighbor IPv4 address here. This address will also be the neighbor’s 
(peer) LSR ID. 
Password 
Enter the LDP peer password here. Select the Default option to use the default 
password (which is empty). 
Click the Apply button to accept the changes made. 
Enter a page number and click the Go button to navigate to a specific page when multiple pages exist. 
 
MPLS LDP Neighbor Targeted Settings 
This window is used to display and configure the MPLS LDP neighbor targeted settings. LDP sends the targeted hello 
message at the configured interval to discover the neighbor. For a discovered neighbor, LDP maintains a hold-timer. 
The neighbor will time out if the timer has expired without the receipt of a hello message from the neighbor. 
 
To view the following window, click MPLS > MPLS LDP Neighbor Targeted Settings, as shown below: