Configuring The Prune Delay - HP 6125G Configuration Manual

Step
1. Enter system view.
2. Enter IPv6 PIM view.
3. Configure the priority for DR
election.
4. Configure IPv6 PIM neighbor
timeout time.
5. Configure the prune message
delay time (LAN-delay).
6. Configure the prune override
interval.
7. Disable join suppression.
Configuring hello options on an interface
Step
Enter system view.
1.
2. Enter interface view.
3. Configure the priority for DR
election.
4. Configure IPv6 PIM neighbor
timeout time.
5. Configure the prune message
delay time (LAN-delay).
6. Configure the prune override
interval.
7. Disable join suppression.
8. Configure the interface to
reject hello messages without
a generation ID.

Configuring the prune delay

Configuring the prune delay interval on an upstream router in a shared network segment can make the
upstream router not perform the prune action immediately after receiving the prune message from its
downstream router. Instead, the upstream router maintains the current forwarding state for a period of
time that the prune delay interval defines. In this period, if the upstream router receives a join message
from the downstream router, it cancels the prune action. Otherwise, it performs the prune action.
To configure the prune delay time
Command
system-view
pim ipv6
hello-option dr-priority priority
hello-option holdtime interval
hello-option lan-delay interval
hello-option override-interval
interval
hello-option neighbor-tracking
Command
system-view
interface interface-type
interface-number
pim ipv6 hello-option dr-priority
priority
pim ipv6 hello-option holdtime
interval
pim ipv6 hello-option lan-delay
interval
pim ipv6 hello-option
override-interval interval
pim ipv6 hello-option
neighbor-tracking
pim ipv6 require-genid
316
Remarks
N/A
N/A
Optional.
1 by default.
Optional.
105 seconds by default.
Optional.
500 milliseconds by default.
Optional.
2,500 milliseconds by default.
Enabled by default.
Remarks
N/A
N/A
Optional.
1 by default.
Optional.
105 seconds by default.
Optional.
500 milliseconds by default.
Optional.
2500 milliseconds by default.
Enabled by default.
By default, hello messages without
Generation_ID are accepted.