Dell Command Line Reference Guide for the S4048–ON System 9.14.2.6

snooping

Enter the keyword snooping to display snooping related information.

group-address

(OPTIONAL) Enter the group address in dotted decimal format to view information on that group only.

interface

(OPTIONAL) Enter the interface type and the interface information:

• For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port[/subport] information.
• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
• For a Loopback interface, enter the keyword loopback then a number from 0 to 16383.
• For a port channel interface, enter the keywords port-channel then a number.
• For a VLAN interface, enter the keyword vlan then a number from 1 to 4094.

detail

(OPTIONAL) Enter the keyword detail to display the IGMPv3 source information.

• EXEC
• EXEC Privilege

This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.

Version

Description

9.10(0.1)

Introduced on the S6010-ON and S4048T-ON.

9.10(0.0)

Introduced on the S3148.

9.10(0.0)

Introduced on the S6100–ON.

9.8(2.0)

Introduced on the S3100 series.

9.8(1.0)

Introduced on the Z9100–ON.

9.8(0.0P5)

Introduced on the S4048-ON.

9.8(0.0P2)

Introduced on the S3048-ON.

9.7(0.0)

Introduced on the S4810, S4820T, S5000, S6000, Z9000, and Z9500.

The following describes the show ip igmp groups command shown in the following example.

Field

Description

Group Address

Lists the multicast address for the IGMP group.

Interface

Lists the interface type, slot and port number.

Mode

Displays the IGMP version used.

Uptime

Displays the amount of time the group has been operational.

Expires

Displays the amount of time until the entry expires.

Last Reporter

Displays the IP address of the last host to be a member of the IGMP group.

Member Ports

Indicates the port channel. If the port channel is VLT, an asterisk (*) after the port channel number indicates the port channel is locally down and that a remote VLT port is up.

DellEMC# show ip igmp snooping groups 
Total Number of Groups: 1
IGMP Connected Group Membership
Group Address    Interface      Mode          Uptime    Expires   Last Reporter
225.1.1.1        Vlan 10       IGMPv2-Compat  00:00:07  00:02:09  1.1.1.2
  Member Ports: Te 1/17
DellEMC#