what is mcast count?

[zann]

Hello There,

I have a question. When you enter command, "diagnose netlink device list" for example my device is FG100D.

It have column mcast with logs for eth0&eth1.

Example of output.

Interface| bytes packets errs drop fifo other compressed mcast colls eth0.Rx: 7319278034 106218614 0 4773069 0 0 0 14177448 N/A

I noticed that this mcast logs only displayed for eth0&eth1.

Other interface, e.g. wan1 or port1 does not have logs recorded.

eth0&eth1 is intel card chipset. While port1 and other is broadcom.

diagnose sniffer packet any '' 4 2.501892 wan1 out 192.168.146.110.22 -> 192.168.242.82.51772: psh 3130060890 ack 623347880 2.501896 eth1 out 192.168.146.110.22 -> 192.168.242.82.51772: psh 3130060890 ack 623347880 

I hope some one can shed light on this.