Enabling Ipv6 Pim Passive Mode; Enabling Snmp Notifications For Ipv6 Pim - HP VSR1000 Configuration Manual

new DR election. To start a new DR election process immediately after the original DR fails, you can
enable BFD for IPv6 PIM to detect link failures among IPv6 PIM neighbors.
You must enable BFD for IPv6 PIM on all IPv6 PIM routers on a shared-media network. For more
information about BFD, see High Availability Configuration Guide.
You must enable IPv6 PIM-DM or IPv6 PIM-SM on an interface before you configure this feature on
the interface.
To enable BFD for IPv6 PIM:
Step
Enter system view.
1.
Enter interface view.
2.
Enable BFD for IPv6 PIM.
3.

Enabling IPv6 PIM passive mode

To guard against IPv6 PIM hello spoofing, you can enable IPv6 PIM passive mode on a receiver-side
interface. The interface cannot receive or forward IPv6 PIM protocol messages (excluding register,
register-stop and C-RP-Adv messages), and acts as the DR on the subnet. In IPv6 BIDIR-PIM, it
also acts as the DF.
Configuration restrictions and guidelines
When you enable IPv6 PIM passive mode, follow these restrictions and guidelines:
•
This feature takes effect only when IPv6 PIM-DM or IPv6 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 IPv6 PIM routers.
Configuration procedure
To enable IPv6 PIM passive mode on an interface:
Step
Enter system view.
1.
Enter interface view.
2.
Enable IPv6 PIM passive
3.
mode on the interface.

Enabling SNMP notifications for IPv6 PIM

To report critical IPv6 PIM events to an NMS, enable SNMP notifications for IPv6 PIM. For PIM event
notifications to be sent correctly, you must also configure SNMP as described in Network
Management and Monitoring Configuration Guide.
To enable SNMP notifications for IPv6 PIM:
Step
Enter system view.
1.
Command
system-view
interface interface-type
interface-number
ipv6 pim bfd enable
Command
system-view
interface interface-type
interface-number
ipv6 pim passive
Command
system-view
303
Remarks
N/A
N/A
By default, BFD is disabled for
IPv6 PIM.
Remarks
N/A
N/A
By default, IPv6 PIM passive
mode is disabled on an interface.
Remarks
N/A