R21xx-HP FlexFabric 11900 IP Multicast Configuration Guide
Table Of Contents
- Title Page
- Contents
- Multicast overview
- Configuring IGMP snooping
- Overview
- IGMP snooping configuration task list
- Configuring basic IGMP snooping functions
- Configuring IGMP snooping port functions
- Configuring IGMP snooping policies
- Displaying and maintaining IGMP snooping
- IGMP snooping configuration examples
- Troubleshooting IGMP snooping
- Configuring multicast routing and forwarding
- Configuring IGMP
- Configuring PIM
- Overview
- Configuring PIM-DM
- Configuring PIM-SM
- Configuring common PIM features
- Displaying and maintaining PIM
- PIM configuration examples
- Troubleshooting PIM
- Configuring MLD snooping
- Overview
- MLD snooping configuration task list
- Configuring basic MLD snooping functions
- Configuring MLD snooping port functions
- Configuring MLD snooping policies
- Displaying and maintaining MLD snooping
- MLD snooping configuration examples
- Troubleshooting MLD snooping
- Configuring IPv6 multicast routing and forwarding
- Configuring MLD
- Configuring IPv6 PIM
- PIM overview
- Configuring IPv6 PIM-DM
- Configuring IPv6 PIM-SM
- Configuring common IPv6 PIM features
- Displaying and maintaining IPv6 PIM
- IPv6 PIM configuration examples
- Troubleshooting IPv6 PIM
- Support and other resources
- Index
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To configure the graft retry timer:
Ste
p
Command Remarks
1. Enter system view.
system-view
N/A
2. Enter interface view.
interface interface-type
interface-number
N/A
3. Configure the graft retry timer.
pim timer graft-retry interval
By default, the graft retry timer is 3
seconds.
Configuring PIM-SM
PIM-SM configuration task list
Task at a
g
lance
(Required.) Enabling PIM-SM
(Required.) Configuring an RP
• Configuring a static RP
• Configuring a C-RP
NOTE:
Perform at least one of the above tasks.
In a network with a static RP, skip the task of configuring a BSR.
Configure a BSR:
• (Required.) Configuring a C-BSR
• (Optional.) Configuring a PIM domain border
• (Optional.) Disabling the BSM semantic fragmentation function
(Optional.) Configuring multicast source registration
(Optional.) Configuring switchover to SPT
(Optional.) Configuring common PIM features
Configuration prerequisites
Before you configure PIM-SM, configure a unicast routing protocol so that all devices in the domain are
interoperable at the network layer.
Enabling PIM-SM
Enable IP multicast routing before you configure PIM.
With PIM-SM enabled on interfaces, routers can establish PIM neighbor relationship and process PIM
messages from their PIM neighbors. When you deploy a PIM-SM domain, HP recommends that you
enable PIM-SM on all non-border interfaces.