Nexus 9K What is the standard by which the RX Pause Frame is printed?

[jinyoung014]

When entering the show interface command, I checked that the RX Pause was taken too much.

I know that the RX Pause count is taken in real time, but that number doesn't make sense.

I'm asking because I think the standard of real-time can be 1 second or 30 seconds. Does anyone know?

[MHM Cisco World]

the RX pause as I know is one type of flow control, when the NSK receive high speed data, the NSK send pause to sender ask him to slow sown to give NSK time to forward the frame before receive new one.

[jinyoung014]

What I want to know is that RX Pause comes out as 2539900 like the attached screenshot, and I wonder if it was received for 1 second or 30 seconds or 1 minute or 5 minutes.

[MHM Cisco World]

no fix time it is not periodic message send in interval time, the pause message send when NSK need to send it.

[MHM Cisco World]

https://community.cisco.com/t5/switching/interface-rx-pause/td-p/3008516

check this link