B+B SmartWorx SEG510-2SFP-T User Manual page 24

Table 16: IGMP Snooping (Continued)
Function
show ip igmp snooping
querier
clear ip igmp snooping
groups [(dynamic
|static)]
clear ip igmp snooping
statistics
[no] ip igmp snooping
[no] ip igmp snooping
report-suppression
no ip igmp snooping
vlan VLAN-LIST group
A.B.C.D
Privilege Description
User EXEC This command will display
all of the static VLAN IP
IGMP querier info.
Admin EXEC This command will clear the
IP IGMP groups for
dynamic or static or all
types.
Admin EXEC This command will clear the
IGMP statistics.
Admin EXEC "No IP IGMP snooping" will
clear all ip igmp snooping
dynamic groups and
dynamic router ports, and
make the static IP IGMP
group invalid. Subse-
quently, dynamic group and
router port will not be
learned via IGMP message.
Admin EXEC "No IP IGMP snooping
report-suppression" will dis-
able IGMP v1/v2 IGMP
report suppression function.
When received, report will
be forwarded to the VLAN
router ports.
Admin EXEC "IP IGMP snooping vlan 1
static-group 224.1.1.1 inter-
faces gi1" will add static
group.
The static group will not
learn other dynamic ports. If
the dynamic group exists,
the static group will overlap
the dynamic group. If the
last member of the static
group is removed, the static
group will be deleted.
To validate the static group,
IGMP snooping VLAN and
IP IGMP snooping must be
enabled.
Use "Show IP IGMP snoop-
ing group [(dynamic |
static)]" command to dis-
play configuration. Use "No
IP IGMP snooping vlan 1
group 224.1.1.1" command
to delete the static group.
The "clear ip igmp snooping
groups" command can also
be used to delete the static
group.
17
CLI
Example
switch# show ip igmp snooping
querier
switch# clear ip igmp snooping
groups static
switch# clear ip igmp snooping
statistics
switch(config)# ip igmp snoop-
ing
switch(config)# no ip igmp
snooping
switch(config)# ip igmp snoop-
ing report-suppression
switch(config)# no ip igmp
snooping report-suppression
switch(config)# ip igmp snoop-
ing vlan 1 static-group
224.1.1.1 interfaces gi1-2