HP 6125XLG R2306-HP 6125XLG Blade Switch IP Multicast Configuration Guide - Page 79
Configuring PIM-DM graft retry timer, Configuring PIM-SM, PIM-SM configuration task list
View all HP 6125XLG manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 79 highlights
Configuring PIM-DM graft retry timer In PIM-DM, graft is the only type of message that uses the acknowledgment mechanism. In a PIM-DM domain, if a router does not receive a graft-ack message from the upstream router within the specified time after it sends a graft message, the router keeps sending new graft messages at a configurable interval known as graft retry timer, until it receives a graft-ack message from the upstream router. For more information about the configuration of other timers in PIM-DM, see "Configuring common PIM timers." To configure the graft retry timer: Step 1. Enter system view. 2. Enter interface view. Command system-view interface interface-type interface-number 3. Configure the graft retry timer. pim timer graft-retry interval Remarks N/A N/A By default, the graft retry timer is 3 seconds. Configuring PIM-SM PIM-SM configuration task list Task at a glance (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. 72