Introduction Configuring IGMP
Software Reference for SwitchBlade x3100 Series Switches (Internet Group Management
Protocol (IGMP))
5-10
8
add vlan 512 interface 11.11 frame
tagged
Associates customer interface 11.11 with
VLAN 512
Configure the customer interface (on link 3) for External snooping
9
set igmpsnooping interface 11.11 snoop-
ingmode external
Sets the customer interface 11.11to EXTER-
NAL snooping mode.
View IGMP snooping status/data for the system and for the customer interfaces
10
show igmpsnooping
--- System-wide IGMP Snooping Status ---
Snooping Status................................................. ENABLED
Duplicate Report Delay.......................................... 10 sec
General Query Timeout........................................... 20 sec
Router Ageing Timeout........................................... 300 sec
Reserved Subscribed Groups...................................... 0
Provisioning
Flood Unknown Multicast...................................... OFF
Actual
Flood Unknown Multicast...................................... DROPPED
--- System-wide IGMP VID Counts ---
Number of Groups Receiving
VID Local Pass Through
MC Stream MC Stream
----- ------------------ ----------------
512 4 4
--- System-wide IGMP Learned Router ---
Query Aging Source
VID Timeout Timeout Interface MacAddress
---- -------- --------- -------------- -----------------
512 7 sec 287 sec ETH:0.22 00:0C:31:D4:60:00
11
show igmpsnooping card 11
Processing....
--- Card IGMP Snooping Status/Multicast (MC) Groups ---
Card: 11
MC Group Limit: 512
Local Pass Through
VID MC MAC Address MC IP Address MC Stream MC Stream
---- ----------------- --------------- ---------------------------------
512 01:00:5E:01:01:07 225.1.1.7 ETH:11.10 ETH:11.0
01:00:5E:01:01:0B 225.1.1.11 ETH:[11.10-11] ETH:11.0
01:00:5E:0A:0A:0A 225.10.10.10 ETH:[11.10-11] ETH:11.0
01:00:5E:61:05:02 225.225.5.2 ETH:11.11 ETH:11.0
01:00:5E:61:05:03 225.225.5.3 ETH:[11.10-11] ETH:11.0
TABLE 5-1 Configuration Procedure for IGMP Snooping
Step Command Description/Notes