3Com Switch 8800 Configuration Guide Chapter 27 IGMP Configuration
27-9
27.3 Displaying and Debugging IGMP After the above configuration, execute display command in any view to display the
running of IGMP configuration, and to verify the effect of the configuration.
Execute debugging command in corresponding views for the debugging of IGMP.
Table 27-12 Displaying and debugging IGMP
Operation Command
Display the information about
members of IGMP multicast groups
(any views)
display igmp group [ group-address |
interface vlan-interface interface-number ]
Display the IGMP configuration and
running information about the
interface (any views)
display igmp interface [ vlan-interface
interface-number ]
Enable the IGMP information
debugging (user view) debugging igmp { all | event | host | packet
| timer }
Disable the IGMP information
debugging (user view) undo debugging igmp { all | event | host |
packet | timer }