display igmp-snooping group
Use display igmp-snooping group to display information about dynamic IGMP snooping group entries.
Syntax
In standalone mode:
display igmp-snooping group [ group-address | source-address ] * [ vlan vlan-id | vsi vsi-name ] [ interface interface-type interface-number | [ verbose ] [ slot slot-number ] ]
In IRF mode:
display igmp-snooping group [ group-address | source-address ] * [ vlan vlan-id | vsi vsi-name ] [ interface interface-type interface-number | [ verbose ] [ chassis chassis-number slot slot-number ] ]
Views
Any view
Predefined user roles
network-admin
network-operator
mdc-admin
mdc-operator
Parameters
group-address: Specifies a multicast group by its IP address in the range of 224.0.1.0 to 239.255.255.255. If you do not specify a multicast group, this command displays information about dynamic IGMP snooping group entries for all multicast groups.
source-address: Specifies a multicast source by its IP address. If you do not specify a multicast source, this command displays information about dynamic IGMP snooping group entries for all multicast sources.
vlan vlan-id: Specifies a VLAN by its VLAN ID in the range of 1 to 4094. If you do not specify a VLAN, this command displays information about dynamic IGMP snooping group entries for all VLANs.
vsi vsi-name: Specifies a VSI by its name, a case-sensitive string of 1 to 31 characters. If you do not specify a VSI, this command displays information about dynamic IGMP snooping group entries for all VSIs.
interface interface-type interface-number: Specifies an interface by its type and number. If you do not specify an interface, this command displays brief information about dynamic IGMP snooping group entries for all interfaces.
verbose: Displays detailed information about dynamic IGMP snooping group entries. If you do not specify this keyword, the command displays brief information about dynamic IGMP snooping group entries.
slot slot-number: Specifies a card by its slot number. If you do not specify a card, this command displays information about dynamic IGMP snooping group entries for the MPU. (In standalone mode.)
chassis chassis-number slot slot-number: Specifies a card on an IRF member device. The chassis-number argument represents the member ID of the IRF member device. The slot-number argument represents the slot number of the card. If you do not specify a card, this command displays information about dynamic IGMP snooping group entries for the global active MPU. (In IRF mode.)
Examples
# Display brief information about dynamic IGMP snooping group entries for .
<Sysname> display igmp-snooping group interface gigabitethernet 1/0/1 Total 1 entries. GE1/0/1: VLAN 2: Total 1 entries. (0.0.0.0, 224.1.1.1) (00:03:23)
# Display detailed information about dynamic IGMP snooping group entries for VLAN 2.
<Sysname> display igmp-snooping group vlan 2 verbose Total 1 entries. VLAN 2: Total 1 entries. (0.0.0.0, 224.1.1.1) Attribute: local port FSM information: dummy Host slots (0 in total): Host ports (1 in total): FGE1/0/2 (00:03:23)
# Display brief information about dynamic IGMP snooping group entries for VSI aaa.
<Sysname> display igmp-snooping group vsi aaa Total 1 entries. VSI aaa: Total 1 entries. (0.0.0.0, 224.1.1.1) Host ports (3 in total): FGE1/0/3 (Link ID 0) (00:03:35) NPW (Link ID 8) (00:02:35) UPW (Link ID 9) (00:01:35)
# Display detailed information about dynamic IGMP snooping group entries for VSI bbb.
<Sysname> display igmp-snooping group vsi bbb verbose Total 1 entries. VSI bbb: Total 1 entries. (0.0.0.0, 224.1.1.1) Attribute: global port FSM information: dummy Host slots (0 in total): Host ports (2 in total): FGE1/0/3 (Link ID 0) (00:03:35) VLAN pairs (1 in total): Outer VLAN 5 Inner VLAN 2 (00:03:35) Tun0 (VXLAN ID 0) (00:03:35) VLAN pairs (1 in total): Outer VLAN 5 Inner VLAN 2 (00:03:35)
Table 2: Command output
Field | Description |
---|---|
Total 1 entries | Total number of dynamic IGMP snooping group entries. |
VLAN 2: Total 1 entries | Total number of dynamic IGMP snooping group entries in VLAN 2. |
VSI aaa: Total 1 entries | Total number of dynamic IGMP snooping group entries in VSI aaa. |
(0.0.0.0, 224.1.1.1) | (S, G) entry, where 0.0.0.0 in the S position means all multicast sources. |
Attribute | Entry attribute:
|
FSM information | Finite state machine information of the entry:
|
Host slots (0 in total) | (In standalone mode.) Slot numbers and total number of the cards that have member ports, except for the specified card or the MPU when no card is specified. (In IRF mode.) Chassis numbers, slot numbers, and total number of the cards that have member ports, except for the specified card or the global active MPU when no card is specified. |
Host ports (1 in total) | Member ports, and the total number of member ports. |
(00:03:23) | Remaining aging time for the dynamic member port. For a global port (such as Layer 2 aggregate interfaces, ACs, N-PWs, and U-PWs), this field is always displayed. (In standalone mode.) For a non-global port, this field is displayed when one of the following conditions exists:
(In IRF mode.) For a non-global port, this field is displayed when one of the following conditions exists:
|
FGE1/0/3 (Link ID 0) | AC and its link ID. |
NPW (Link ID 8) | N-PW and its link ID. |
UPW (Link ID 9) | U-PW and its link ID. |
Tun0 (VXLAN ID 0) | VXLAN tunnel and its VXLAN ID. |
VLAN pairs (1 in total) | VLAN pairs and total number of the VLAN pairs. |
Outer VLAN 5 Inner VLAN 2 | Outer VLAN ID and inner VLAN ID. |
Related commands
reset igmp-snooping group