HP 6125XLG R2306-HP 6125XLG Blade Switch IP Multicast Configuration Guide - Page 47
Configuration examples, Changing an RPF route, Network requirements
View all HP 6125XLG manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 47 highlights
Task Display multicast forwarding table information. Display information about the multicast routing table. Display information about the static multicast routing table. Display RPF route information about the multicast source. Clear forwarding entries from the multicast forwarding table. Clear routing entries from the multicast routing table. Command display multicast forwarding-table [ source-address [ mask { mask-length | mask } ] | group-address [ mask { mask-length | mask } ] | incoming-interface interface-type interface-number | outgoing-interface { exclude | include | match } interface-type interface-number | slot slot-number | statistics ] * display multicast routing-table [ source-address [ mask { mask-length | mask } ] | group-address [ mask { mask-length | mask } ] | incoming-interface interface-type interface-number | outgoing-interface { exclude | include | match } interface-type interface-number ] * display multicast routing-table static [ source-address { mask-length | mask } ] display multicast rpf-info source-address [ group-address ] reset multicast forwarding-table { { source-address [ mask { mask-length | mask } ] | group-address [ mask { mask-length | mask } ] | incoming-interface { interface-type interface-number } } * | all } reset multicast routing-table { { source-address [ mask { mask-length | mask } ] | group-address [ mask { mask-length | mask } ] | incoming-interface interface-type interface-number } * | all } NOTE: When a forwarding entry is removed, the associated routing entry is also removed. When a routing entry is removed, the associated forwarding entry is also removed. Configuration examples Changing an RPF route Network requirements As shown in Figure 18, PIM-DM runs in the network. All switches in the network support multicast. Switch A, Switch B, and Switch C run OSPF. Typically, the receiver host can receive the multicast data from the source through the path: Switch A to Switch B, which is the same as the unicast route. Perform the configuration so that the receiver host receives the multicast data from the source through the path: Switch A to Switch C to Switch B, which is different from the unicast route. 40