HP Procurve switch errors

[hi-thinking]

Dear all,

Please help me to solve some errors on my HP Procurve switches; 

Model : Hp procurve switch 2610 (J9087A)

Error 1: Excessive CRC / alignment errors

Error 2: Lost communication to multiple devices

Please tell me these are some serious errors or not?

If yes please let me know how to solve these problems?

Do these problems affect smooth working of network?

Thanking you in advance

hi-thinking

[showneek]

Hi,

regarding error 1, it should be bad nic, cable, duplex mismatch... if it is serious problem, it depends how many errors are there related to normal traffic... try to check this short document:

http://www.hp.com/rnd/library/troubleshoot_lan.htm

About error 2 you should probably do more investigation from log what happened in the time this error occurs.

BR,

Jan