Restrictions And Guidelines - HP FlexNetwork 10500 Series Configuration Manual

Restrictions and guidelines

When you configure LDP session parameters, follow these restrictions and guidelines:
•
The configured LDP transport address must be the IP address of an up interface on the device.
Otherwise, no LDP session can be established.
•
Make sure the LDP transport addresses of the local and peer LSRs can reach each other.
Otherwise, no TCP connection can be established.
•
On the following interface modules, the loopback interface address is not available for LDP IPv6
transport address configuration:
EA interface modules:

−
−
−
−
EB interface modules:

−
−
−
SE interface modules:

−
−
−
−
−
Configuring LDP sessions parameters for Basic Discovery mechanism
Step
1. Enter system view.
2. Enter interface view.
3. Set the Keepalive hold time.
4. Set the Keepalive interval.
LSU1GP24TXEA0 (JC621A, JG380A).
LSU1GP48EA0 (JC622A, JG381A).
LSU1GT48EA0 (JC623A, JG382A).
LSU1TGX4EA0 (JC624A, JG383A).
LSU1GP24TXEB0 (JC626A, JG337A).
LSU1GP48EB0 (JC625A, JG384A).
LSU1TGX4EB0 (JC627A, JG386A).
LSU1GP24TSE0 (JC763A, JG347A).
LSU1GP24TXSE0 (JC617A, JG376A).
LSU1GP48SE0 (JC619A, JG378A).
LSU1GT48SE0 (JC618A, JG377A).
LSU1TGX4SE0 (JC620A, JG379A).
Command
system-view
interface interface-type
interface-number
mpls ldp timer keepalive-hold
timeout
mpls ldp timer
keepalive-interval interval
28
Remarks
N/A
N/A
By default, the Keepalive hold
time is 45 seconds.
By default, the Keepalive interval
is 15 seconds.