Enabling Bfd For Pim; Enabling Snmp Notifications For Pim; Displaying And Maintaining Pim - HP MSR2003 Configuration Manual

Step
3. Set the maximum size of each
join or prune message.

Enabling BFD for PIM

PIM uses hello messages to elect a DR for a shared-media network. The elected DR is the only multicast
forwarder on the shared-media network.
If the DR fails, a new DR election process does not start until the DR ages out. In addition, it might take
a long period of time before other routers detect the link failures and trigger a new DR election. To start
a new DR election process immediately after the original DR fails, enable BFD for PIM on a shared-media
network to detect link failures among PIM neighbors.
You must enable BFD for PIM on all PIM-enabled routers on a shared-media network. For more
information about BFD, see High Availability Configuration Guide.
Before you configure this feature on an interface, be sure to enable PIM-DM or PIM-SM on the interface.
To enable BFD for PIM:
Step
1. Enter system view.
2. Enter interface view.
3. Enable BFD for PIM.

Enabling SNMP notifications for PIM

When the SNMP notification feature is enabled, PIM generates notifications if important PIM events
occur. The notifications are sent to the SNMP module. The output rules for PIM notifications depend on
the SNMP notification configuration.
For more information about SNMP notifications, see Network Management and Monitoring
Configuration Guide.
To enable SNMP notifications for PIM:
Step
1. Enter system view.
2. Enable SNMP notifications for
PIM.

Displaying and maintaining PIM

Execute display commands in any view and reset commands in user view.
Command
jp-pkt-size size
Command
system-view
interface interface-type interface-number
pim bfd enable
Command
system-view
snmp-agent trap enable pim
[ candidate-bsr-win-election |
elected-bsr-lost-election |
neighbor-loss ] *
114
Remarks
The default setting is 8100 bytes.
Remarks
N/A
N/A
By default, BFD is disabled for
PIM.
Remarks
N/A
By default, SNMP notifications for
PIM are enabled.