Cisco WS-C4003 Software Guide - Page 235
Enabling CGMP Fast-Leave Processing
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Chapter 15 Configuring Multicast Services Configuring CGMP This example shows how to enable CGMP and verify the configuration: Console> (enable) set cgmp enable CGMP support for IP multicast enabled. Console> (enable) show cgmp statistics 1 CGMP enabled CGMP statistics for vlan 1: valid rx pkts received invalid rx pkts received valid cgmp joins received valid cgmp leaves received valid igmp leaves received valid igmp queries received igmp gs queries transmitted igmp leaves transmitted failures to add GDA to EARL topology notifications received number of CGMP packets dropped Console> (enable) 211915 0 211729 186 0 3122 0 0 0 80 2032227 Enabling CGMP Fast-Leave Processing To enable CGMP fast-leave processing, perform this task in privileged mode: Step 1 Step 2 Task Enable CGMP fast-leave processing on the switch. Verify that CGMP fast-leave processing is enabled. Command set cgmp leave enable show cgmp leave This example shows how to enable CGMP fast-leave processing and verify the configuration: Console> (enable) set cgmp leave enable CGMP leave processing enabled. Console> (enable) Console> (enable) show cgmp leave CGMP: enabled CGMP leave: enabled Console> (enable) 78-12647-02 Software Configuration Guide-Catalyst 4000 Family, Catalyst 2948G, Catalyst 2980G, Releases 6.3 and 6.4 15-5
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