Displaying And Maintaining Ipv6 Pim Snooping; Ipv6 Pim Snooping Configuration Example - HP FlexFabric 5700 Series Configuration Manual

Step
8. (Optional.) Set the aging
time for the IPv6 PIM
snooping global
downstream ports and
global router ports on the
new master device in IRF
master election.

Displaying and maintaining IPv6 PIM snooping

Execute display commands in any view and reset commands in user view.
Task
Display IPv6 PIM snooping neighbor
information.
Display IPv6 PIM snooping routing
entries.
Display IPv6 PIM snooping router port
information.
Display statistics for the IPv6 PIM
messages learned through IPv6 PIM
snooping.
Clear statistics for the IPv6 PIM
messages learned through IPv6 PIM
snooping.

IPv6 PIM snooping configuration example

Network requirements
As shown in
Source 1 sends multicast data to IPv6 multicast group FF1E::101, and Source 2 sends multicast data
•
to IPv6 multicast group FF2E::101.
Receiver 1 belongs to multicast group FF1E::101, and Receiver 2 belongs to multicast group
•
FF2E::101.
• Router C and Router D run MLD on Ten-GigabitEthernet 1/0/1. Router A, Router B, Router C, and
Router D run IPv6 PIM-SM.
Ten-GigabitEthernet 1/0/2 on Router A acts as a C-BSR and C-RP.
•
Configure MLD snooping and IPv6 PIM snooping on Switch A so that Switch A forwards IPv6 multicast
packets to only the routers that are interested in the multicast data.
Command
ipv6 pim-snooping graceful-restart
join-aging-time interval
Figure 29:
Command
display ipv6 pim-snooping neighbor [ vlan vlan-id ] [ slot slot-number ]
[ verbose ]
display ipv6 pim-snooping routing-table [ vlan vlan-id ] [ slot
slot-number ] [ verbose ]
display ipv6 pim-snooping router-port [ vlan vlan-id ] [ slot
slot-number ]
display ipv6 pim-snooping statistics
reset ipv6 pim-snooping statistics
88
Remarks
The default setting is 210 seconds.
A global downstream port or a
global router port is a Layer 2
aggregate interface that acts as a
downstream port or router port.