display igmp statistics

Function

The display igmp statistics command displays statistics about IGMP messages on BAS interfaces.

Format

display igmp statistics { user-id user-id | all | all-user }

Parameters

Parameter	Description	Value
user-id user-id	Displays statistics about IGMP messages with a specified user ID on BAS interfaces. user-id specifies the ID of a user.	The value is an integer ranging from 0 to 4294967295.
all	Displays global statistics about IGMP messages of all users on BAS interfaces.	-
all-user	Displays statistics about IGMP messages of each user on BAS interfaces respectively.	-

Parameter

Description

Value

user-id user-id

Displays statistics about IGMP messages with a specified user ID on BAS interfaces.

user-id specifies the ID of a user.

The value is an integer ranging from 0 to 4294967295.

all

Displays global statistics about IGMP messages of all users on BAS interfaces.

all-user

Displays statistics about IGMP messages of each user on BAS interfaces respectively.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
igmp	read

Usage Guidelines

To check statistics about IGMP messages on BAS interfaces, run the display igmp statistics command. The command output includes IGMPv1 messages, IGMPv2 messages, sent IGMP Query messages and received IGMP Leave messages on BAS interfaces. The command output helps you troubleshoot faults when users fail to receive multicast traffic.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display statistics about IGMP messages of each user on BAS interfaces respectively.

<HUAWEI> display igmp statistics all-user
 The data of user-id 1280 IGMP statistics:
 -----------------------------------------------------------
   Received successful V1 report packets number                : 0
   Received unsuccessful V1 report packets number              : 0
   Received successful V2 report packets number                : 108
   Received unsuccessful V2 report packets number              : 0
   Received V2 leave packets number                            : 0
   Received successful V3 report packets number                : 0
   Received unsuccessful V3 report packets number              : 0
   Sent query packets number                                   : 19
   Received invalid IGMP packets                               : 0
 The data of user-id 1281 IGMP statistics:
 -----------------------------------------------------------
   Received successful V1 report packets number                : 0
   Received unsuccessful V1 report packets number              : 0
   Received successful V2 report packets number                : 108
   Received unsuccessful V2 report packets number              : 0
   Received V2 leave packets number                            : 0
   Received successful V3 report packets number                : 0
   Received unsuccessful V3 report packets number              : 0
   Sent query packets number                                   : 19
   Received invalid IGMP packets                               : 0

# Display statistics about IGMP messages of all users on BAS interfaces.

<HUAWEI> display igmp statistics all
 The data of IGMP statistics of all users:
 -----------------------------------------------------------
   Received successful V1 report packets number                : 0
   Received unsuccessful V1 report packets number              : 0
   Received successful V2 report packets number                : 1575
   Received unsuccessful V2 report packets number              : 0
   Received V2 leave packets number                            : 5
   Received successful V3 report packets number                : 0
   Received unsuccessful V3 report packets number              : 0
   Sent query packets number                                   : 270
   Received invalid IGMP packets                               : 0

# Display statistics about IGMP messages of the user whose ID is 1280.

<HUAWEI> display igmp statistics user-id 1280
 The data of user-id 1280 IGMP statistics:
 -----------------------------------------------------------
   Received successful V1 report packets number                : 0
   Received unsuccessful V1 report packets number              : 0
   Received successful V2 report packets number                : 96
   Received unsuccessful V2 report packets number              : 0
   Received V2 leave packets number                            : 0
   Received successful V3 report packets number                : 0
   Received unsuccessful V3 report packets number              : 0
   Sent query packets number                                   : 17
   Received invalid IGMP packets                               : 0

**Table 1** Description of the **display igmp statistics** command output
Item	Description
The data of IGMP statistics of all users	Indicates the IGMP statistics of all users.
Received successful V1 report packets number	Number of successfully processed IGMPv1 Report messages received on BAS interfaces.
Received unsuccessful V1 report packets number	Number of unsuccessfully processed IGMPv1 Report messages received on BAS interfaces.
Received successful V2 report packets number	Number of successfully processed IGMPv2 Report messages received on BAS interfaces.
Received unsuccessful V2 report packets number	Number of unsuccessfully processed IGMPv2 Report messages received on BAS interfaces.
Received V2 leave packets number	Number of IGMPv2 Leave messages received on BAS interfaces.
Received successful V3 report packets number	Number of successfully processed IGMPv3 Report messages received on BAS interfaces.
Received unsuccessful V3 report packets number	Number of unsuccessfully processed IGMPv3 Report messages received on BAS interfaces.
Received invalid IGMP packets	Number of invalid IGMP messages received on BAS interfaces.
Sent query packets number	Number of sent IGMP Query messages.