display igmp group static
Function
The display igmp group static command displays information about interfaces and groups in static (*, G) entries or (S, G) entries.
Format
display igmp group [ group-address ] static [ up | down ] [ verbose ]
display igmp group [ group-address ] static interface-number
display igmp group static interface interface-type interface-number entry-number
Parameters
| Parameter | Description | Value |
|---|---|---|
| group-address | Displays information about static IGMP entries of a specified group. | The address is in dotted decimal notation and ranges from 224.0.1.0 to 239.255.255.255. |
| up | down | Displays information about interfaces in Up or Down state. If this parameter is not specified, the command displays all interfaces in IGMP entries. | - |
| verbose | Displays detailed interface list in a static IGMP (*, G) or (S, G) entry. | - |
| interface-number | Displays the number of interfaces in a static IGMP (*, G) entry. | - |
| interface interface-type interface-number | Displays information about the static IGMP groups on a specified interface. interface-type interface-number specifies the type and number of an interface. | - |
| entry-number | Displays the number of static IGMP groups on an interface. | - |
Usage Guidelines
When running the display igmp group static command, pay attention to the following points:
- If group-address is specified, the command displays information about the specified group.
- If up or down is specified, the command displays only information about the interfaces in the specified state.
- If verbose is specified, the command displays detailed interface lists in static IGMP entries.
- If interface-number is specified, the command displays the number of interfaces in static IGMP groups.
- If interface interface-type interface-number entry-number is specified, the command displays the number of static IGMP multicast groups or source groups to which the specified interface joins is displayed.
Example
# Display detailed information about static IGMP entries.
<AC6605> display igmp group static verbose Static join group information of VPN-Instance: public net Total 2 entries 00001.(*, 225.1.1.1) Total List of 1 joined interface 1.Vlanif10 State: UP Reference Count: 1 Multicast Boundary:NO Outgoing Interface:YES 00002.(*, 225.1.1.2) Total List of 1 joined interface 1.Vlanif20 State: UP Reference Count: 1 Multicast Boundary:NO Outgoing Interface:YES
Item |
Description |
|---|---|
Static join group information of VPN-Instance |
Information about static IGMP entries. |
Total 2 entries |
Number of static IGMP entries on an interface. |
00001.(*, 225.1.1.1) |
(*, G) entry ID. |
Total List of 1 joined interface |
Downstream interface list of the (*, G) entry. |
| 1.Vlanif10 | Interface type and interface number. |
State |
Status of an interface, which can be:
|
Reference Count |
Number of the IGMP entry on the current interface is referenced. |
Multicast Boundary |
Whether the multicast forwarding boundary is configured. |
Outgoing Interface |
Whether downstream interfaces exist. |
# Display information about all static IGMP entries.
<AC6605> display igmp group static Static join group information Total 2 entries, Total 2 active entries Group Address Source Address Interface State Expires 225.1.1.1 10.1.1.1 Vlanif10 UP never 225.1.1.2 10.1.1.1 Vlanif20 UP never
Item |
Description |
|---|---|
Total 2 entries, Total 2 active entries |
Number of static IGMP entries and active IGMP entries on an interface. |
Group Address |
Multicast group address. |
Source Address |
Multicast source address. |
Interface |
Interface type and number. |
Expires |
Scheduled time when a group will be deleted from the IGMP group table. never indicates that the group never ages. |
# Display lists of Up interfaces in static IGMP entries.
<AC6605> display igmp group static up Static join group information of VPN-Instance: public net Total 2 entries 00001.(*,225.1.1.1) Total List of 2 joined interfaces Total Matched 2 interfaces 1.Vlanif10 2.Vlanif20 00002.(*,225.1.1.2) Total List of 2 joined interfaces Total Matched 2 interfaces 1.Vlanif10 2.Vlanif20
