show ipv6 mld traffic

Displays information about Multicast Listener Discovery (MLD) traffic.
Syntax
show ipv6 mld [ vrf vrf-name ] traffic
Parameters
vrf vrf-name
Displays information for the specified VRF instance.
Modes

User EXEC mode

The show ipv6 mld traffic command displays the following information:

Output Field

Description

QryV1

Number of general MLDv1 queries received or sent by the virtual routing interface.

QryV2

Number of general MLDv2 queries received or sent by the virtual routing interface.

G-Qry

Number of group-specific queries received or sent by the virtual routing interface.

GSQry

Number of source-specific queries received or sent by the virtual routing interface.

MbrV1

Number of MLDv1 membership reports received.

MbrV2

Number of MLDv2 membership reports received.

Leave

Number of MLDv1 "leave" messages on the interface.

Is_IN

Number of source addresses that were included in the traffic.

Is_EX

Number of source addresses that were excluded in the traffic.

ToIN

Number of times the interface mode changed from exclude to include.

ToEX

Number of times the interface mode changed from include to exclude.

ALLOW

Number of times that additional source addresses were allowed or denied on the interface.

BLK

Number of times that sources were removed from an interface.

Filter Number of MLD Report or Leave messages filtered.

total q_threshold_drop_count:

Counter is displayed when multicast control packets are dropped due to the high rate of multicast control packets received in a short period of time.

total max_group_drop_count

Displays the total number of group reports ignored due to the maximum limit configuration for the ipv6 mld max-group-address command.

Examples

The following example displays output showing MLD traffic. 

device> show ipv6 mld traffic
RECEIVE COUNTERS
Port     QryV1 QryV2 G-Qry GSQry MbrV1 MbrV2 Leave IsIN  IsEX ToIN ToEX ALLO BLK
--------+-----+-----+-----+-----+-----+-----+-----+-----+----+----+----+----+----
e3/1/3      0     0     0     0  9398     0     0     0    0    0    0    0    0
v10         0     0     0     0     0     0     0     0    0    0    0    0    0
*** total: V1 Reports 9398, Errors: xsum 0, group 0, Invalid intf 0
*** total max_group_drop_count: 30986
Filter: Report 47549 Leave 0

TRANSMIT COUNTERS
Port     QryV1 QryV2 G-Qry GSQry
--------+-----+-----+-----+-----
e3/1/3      1     0     0     0
Note: All Counter are reset, if anyone reaches 100000 and above
History
Release version Command history
08.0.90 The output of this command was modified to display the drop counts and the total number of group reports ignored due to the maximum limit configuration for the ipv6 mld max-group-address command.
09.0.10 The command output was modified to inlcude information about MLD report filter policy configurations.
Parent topic: Show Commands