Administrator Guide

Table Of Contents
debug ipv6 mld_host
Enable the collection of debug information for MLD host transactions.
Z9000
Syntax
[no] debug ipv6 mld_host [int-count | interface type] [slot/
port-range]
To discontinue collection of debug information for the MLD host transactions, use
the no debug ipv6 mld_host command.
Parameters
int-count Enter the keyword count to indicate the number of required
debug messages.
interface type Enter the following keywords and slot/port information:
For a 10G Ethernet interface, enter the keyword
tengigabitethernet then the slot/port information.
For a 40G interface, enter the keyword fortyGigE then
the slot/port information.
For a management interface, enter the keyword
managementinterface then the slot/port information.
For a port-channel interface, enter the keywords port-
channel
then the slot/port information.
For a VLAN interface, enter the keyword vlan then the
slot/port information.
Default Disabled
Command
Modes
EXEC
Command
History
This guide is platform-specific. For command information about other platforms,
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version
8.3.19.0
Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.1 Introduced on the S4810.
Usage
Information
To debug the MLD protocol for all ports or for specified ports, use the debug
ipv6 mld_host
command. Displayed information includes when a query is
received, when a report is sent, when a mcast joins or leaves a group, and some
reasons why an MLD query is rejected.
Multicast
1027