Multicast Routing - Cisco WS-C4507R Troubleshooting Manual

RST-3508
9805_05_2004_c2
RST-3508
9805_05_2004_c2
© 2004 Cisco Systems, Inc. All rights reserved. Printed in USA.
Presentation_ID.scr
World of Multicast

Multicast Routing

PIM
IGMP—Router ↔ Source/Receiver
IGMP
CGMP—Router → Switch
IGMP Snooping—Switch Eavesdrops on IGMP
PIM—Router ↔ Router
© 2004 Cisco Systems, Inc. All rights reserved.
CGMP Outputs on Supervisor II:
Cisco Catalyst OS
Console> (enable) show multicast protocols status
CGMP enabled
CGMP leave disabled
GMRP disabled
Console> (enable)
CGMP:
CGMP leave:
CGMP FastLeave:
No IGMP Snooping Support on Sup I/II
© 2004 Cisco Systems, Inc. All rights reserved.
CGMP
show cgmp leave
enabled
disabled
enabled
IGMP
Snooping
69 69 69
70 70 70