CentOs FCS Errors

[Zhen Zhu]

I have  N6K switch ,that had fex with Nexus 2348UPQ

there have a lot of server, that receive some frame errors packets.

I see the switch's ports . that doesn't have any crc packets.

Who can tell me why that happen! 

[Manish Gogna]

Hi Zhen,

You may check the following section of the Nexus 6000 troubleshooting guide

http://www.cisco.com/en/US/docs/switches/datacenter/nexus6000/sw/troubleshooting/guide/n6k_ts_l2.html#wp1029225

Manish

[Zhen Zhu]

Thank you ,I had look that . 

In my server 's nic, you can see  the crc error packet .

In the switch's port , you can't see  the error packet