clear mld statistics

Syntax

Syntax (MX Series)

Description

Clear Multicast Listener Discovery (MLD) statistics. Clearing MLD statistics zeros the statistics counters as if you rebooted the device.

By default, Junos OS multicast devices collect statistics of received and transmitted MLD control messages that reflect currently active multicast group subscribers. Some devices also automatically maintain continuous MLD statistics globally on the device in addition to the default active subscriber statistics—these are persistent, continuous statistics of received and transmitted MLD control packets that account for both past and current multicast group subscriptions processed on the device. The device maintains continuous statistics across events or operations such as routing daemon restarts, graceful Routing Engine switchovers (GRES), in-service software upgrades (ISSU), or line card reboots. The default active subscriber-only statistics are not preserved in these cases.

Run this command to clear the currently active subscriber statistics. On devices that support continuous statistics, run this command with the continuous option to clear the continuous statistics. You must run these commands separately to clear both types of statistics because the device maintains and clears the two types of statistics separately.

Options

Required Privilege Level

clear

Output Fields

When you enter this command, you are provided feedback on the status of your request.

Sample Output

• clear mld statistics
• clear mld statistics continuous

Release Information

Command introduced before Junos OS Release 7.4.

continuous option added in Junos OS Release 19.4R1 for MX Series routers.