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3
View
Any view
Default level
1: Monitor level
Parameters
vlan
vlan-id
: Displays information about the hosts tracked by IGMP snooping in the specified VLAN,
where
vlan-id
is in the range of 1 to 4094.
group
group-address
: Displays information about the hosts tracked by IGMP snooping that are in the
specified IGMP snooping group. The value of
group-address
ranges from 224.0.1.0 to
239.255.255.255.
source
source-address
: Displays information about the hosts tracked by IGMP snooping that are in the
specified multicast source, where
source-address
is a valid unicast address or 0.0.0.0. A source IP
address of 0.0.0.0 specifies all multicast sources.
slot
slot-number
: Displays information about the hosts tracked by IGMP snooping on the specified IRF
member switch. The
slot-number
argument specifies the ID of an IRF member switch. The value range for
the argument depends on the number of member switches and their member IDs in the IRF fabric. If no
IRF fabric exists, the
slot-number
argument is the current device number.
|
: Filters command output by specifying a regular expression. For more information about regular
expressions, see
Fundamentals Configuration Guide
.
begin
: Displays the first line that matches the specified regular expression and all lines that follow.
exclude
: Displays all lines that do not match the specified regular expression.
include
: Displays all lines that match the specified regular expression.
regular-expression
: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Description
Use
display igmp-snooping host
to display information about the hosts tracked by IGMP snooping.
Examples
# Display information about the hosts tracked by IGMP snooping in VLAN 2 that are in multicast group
224.1.1.1.
<Sysname> display igmp-snooping host vlan 2 group 224.1.1.1
VLAN(ID) : 2
(0.0.0.0, 224.1.1.1)
Port : GigabitEthernet1/0/1
Host Uptime Expires
1.1.1.1 00:02:20 00:00:40
2.2.2.2 00:02:21 00:00:39
Port : GigabitEthernet1/0/2
Host Uptime Expires
3.3.3.3 00:02:20 00:00:40
Table 2
Command output
Field Description
(0.0.0.0, 224.1.1.1)
(S, G) entry, where 0.0.0.0 indicates all multicast sources