Enabling Pim Passive Mode; Enabling Pim Nsr - HP MSR1002-4 Configuration Manual

To enable BFD for PIM:
Step
1. Enter system view.
2. Enter interface view.
3. Enable BFD for PIM.

Enabling PIM passive mode

To guard against PIM hello spoofing, you can enable PIM passive mode on a receiver-side interface.
The PIM passive interface cannot receive or forward PIM protocol messages (excluding register,
register-stop and C-RP-Adv messages), and it acts as the DR on the subnet. In BIDIR-PIM, it also
acts as the DF.
Configuration restrictions and guidelines
When you enable PIM passive mode, follow these restrictions and guidelines:
•
This feature takes effect only when PIM-DM or PIM-SM is enabled on the interface.
•
To avoid duplicate multicast data transmission and flow loop, do not enable this feature on a
shared-media LAN with multiple PIM routers.
Configuration procedure
To enable PIM passive mode on an interface:
Step
1. Enter system view.
2. Enter interface view.
3. Enable PIM passive mode
on the interface.

Enabling PIM NSR

The following matrix shows the feature and hardware compatibility:
Hardware
MSR954 (JH296A/JH297A/JH298A/JH299A/JH373A)
MSR958 (JH300A/JH301A)
MSR1002-4/1003-8S
MSR2003
MSR2004-24/2004-48
MSR3012/3024/3044/3064
MSR4060/4080
This feature enables PIM to back up protocol state information and data, including PIM neighbor
information and routes, from the active process to the standby process. The standby process
Command
system-view
interface interface-type
interface-number
pim bfd enable
Command
system-view
interface
interface-type
interface-number
pim passive
123
Remarks
N/A
N/A
By default, BFD is disabled for
PIM.
Remarks
N/A
N/A
By default, PIM passive mode is
disabled on an interface.
PIM NSR compatibility
No
No
Yes
Yes
Yes
Yes
Yes