Configuring Hello Parameters; Configuring Ldp Session Parameters; About Ldp Session Parameters - HP FlexNetwork 10500 Series Configuration Manual

Configuring Hello parameters

Perform this task to set the following hello timers:
•
Link Hello hold time and Link Hello interval.
If an interface is enabled with both IPv4 LDP and IPv6 LDP, the parameters configured on the
interface can be used for both IPv4 and IPv6 Link Hello messages.
•
Targeted Hello hold time and Targeted Hello interval for a peer.
Setting Link Hello timers
Step
1. Enter system view.
2. Enter the view of the
interface where you want to
establish an LDP session.
3. Set the Link Hello hold time.
4. Set the Link Hello interval.
Setting Targeted Hello timers for an LDP peer
Step
1. Enter system view.
2. Enter LDP view.
3. Specify an LDP peer and enter
LDP peer view. The device will
send unsolicited Targeted
Hellos to the peer and can
respond to the Targeted Hellos
received from the peer.
4. Set the Targeted Hello hold
time.
5. Set the Target Hello interval.

Configuring LDP session parameters

About LDP session parameters

This task configures the following LDP session parameters:
•
Keepalive hold time and Keepalive interval.
•
LDP transport address—IP address for establishing TCP connections.
LDP uses Basic Discovery and Extended Discovery mechanisms to discovery LDP peers and
establish LDP sessions with them.
Command
system-view
interface interface-type
interface-number
mpls ldp timer hello-hold
timeout
mpls ldp timer hello-interval
interval
Command
system-view
mpls ldp
targeted-peer { ipv4-address |
ipv6-address }
mpls ldp timer hello-hold
timeout
mpls ldp timer hello-interval
interval
27
Remarks
N/A
N/A
By default, the Link Hello hold
time is 15 seconds.
By default, the Link Hello interval
is 5 seconds.
Remarks
N/A
N/A
By default, the device does not
send Targeted Hellos to any
peers, or respond to Targeted
Hellos received from any peers.
By default, the Targeted Hello
hold time is 45 seconds.
By default, the Targeted Hello
interval is 15 seconds.