Hello   One of our switches ports is showing Very high proportion of CRC errors on port 49. Weird part is on main screen for switches there is no items marked for Alert or showing as Offline. No users are indicating any issues with wireless at least so far. What would cause this from happening. Do you think replacing cable and cleaning port might help in this type of issue ... View more

Hello   Has anyone ran into issue with some AP's randomly losing connectivty and then reconnecting on there own every few mins? We have few AP's that suddendly started to do this past week. Does not seem to cause any long term issues but weird how recently we just started to see it alot more this week. Attached screen shot of the AP with issue the most. I have reset network and power to this AP but seem to do samething     ... View more

About 4 weeks ago we recieved Very high proportion of CRC errors on one of our Merkai switches issue was resolved once we just reset cables. The issue not come up again but saw that issue might be happening because of switches might need to be cleaned. I wanted to see if getting Fiber optic clean pen is worth getting or would ear swape and ispropyl alchole be enough to clean ports on the switches ... View more