Enterasys Networks D-Series - Manual (Page 370)

show igmpsnooping mfdb
13-8 IGMP Configuration
Example
This example displays the static IGMP ports for VLAN 20.
D2(su)->show igmpsnooping static 20
--------------------------------------------------------------------------------
Vlan Id = 20 Static Multicast Group Address = 233.11.22.33 Type = IGMP
IGMP Port List = ge.1.1
show igmpsnooping mfdb
Use this command to display multicast forwarding database (MFDB) information.
Syntax
show igmpsnooping mfdb [stats]
Parameters
Defaults
If stats is not specified, all MFDB table entries will be displayed.
Mode
Switch command, read‐only.
Examples
This example shows how to display multicast forwarding database entries:
D2(su)->show igmpsnooping mfdb
MAC Address Type Description Interfaces
----------------------- ------- ---------------- -------------------------
00:14:01:00:5E:02:CD:B0 Dynamic Network Assist Fwd: ge.1.1,ge.3.1,ge.4.1
00:32:01:00:5E:37:96:D0 Dynamic Network Assist Fwd: ge.4.7
00:32:01:00:5E:7F:FF:FA Dynamic Network Assist Fwd: ge.4.7
This example shows how to display multicast forwarding database statistics:
D2(su)->show igmpsnooping mfdb stats
Max MFDB Table Entries......................... 256
Most MFDB Entries Since Last Reset............. 1
Current Entries................................ 0
clear igmpsnooping
Use this command to clear all IGMP snooping entries.
Syntax
clear igmpsnooping
Parameters
None.
stats (Optional) Displays MFDB statistics.