Allied Telesis AT-8600 Network Router User Manual


 
Page 24 | AlliedWare™ OS How To Note: IGMP
IGMP proxy > Explanation of IGMP proxy
through vlan200. Output of the commands show ip igmp and show igmpsnooping show
that switch 3 knows of a client interested in the group 224.
1
2.
1
3.
1
4 through port 25.
Manager Switch 3> show ip igmp
IGMP Protocol
------------------------------------------------------------------------
Status ........................... Enabled
Default Query Interval ........... 125 secs
Default Timeout Interval ......... 260 secs
Last Member Query Interval ....... 10 (1/10secs)
Last Member Query Count .......... 2
Robustness Variable .............. 2
Query Response Interval .......... 100 (1/10secs)
Disabled All-groups ports ........ None
Interface Name .......... vlan100 (DR)
IGMP Proxy .............. Downstream
Group List ..............
Group. 224.12.13.14 Last Adv. 172.31.0.222 Refresh time 243 secs
Ports 25
Interface Name .......... vlan200
Other Querier timeout ... 0 secs
IGMP Proxy .............. Upstream
Group List ..............
No group memberships.
------------------------------------------------------------------------
Manager Switch 3> show igmpsnooping
IGMP Snooping
------------------------------------------------------------------------
Status ........................... Enabled
Disabled All-groups ports ........ None
Vlan Name (vlan id) ..... default (1)
Fast Leave .............. Off
Group List ..............
No group memberships.
Vlan Name (vlan id) ..... vlan100 (100)
Fast Leave .............. Off
Group List ..............
Group. 224.12.13.14 Entry timeout 239 secs
Ports 25
Vlan Name (vlan id) ..... vlan200 (200)
Fast Leave .............. Off
Group List ..............
Group. 224.12.13.14 Entry timeout 260 secs
Ports None
------------------------------------------------------------------------