It seems that POST (power-on self test)procedure fails on some stages beginning with data buffer test and some others (sw core etc. because of data buffer test fail). Is this a new equipment? Did this situation happen after a software upgrade ?
Yes it is a new switch. but i'm encountering same problem in plenty of switches. (all of them 2900 Series with module 2922-xl-v). I've checked the broadcast in trunk port which shows "Received 17954674 broadcasts", in a period of 3 days!! Is this normal? Are these switches pirated!!?
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
Im studying the 100-105 book by Odom and am currently on the topic of Port security. I purchased a used 2960 and I'm trying to follow a...
While deploying a number of 18xx/2802/3802 model access points (APs), which run AP-COS as their operating platform. It can be observed on some occasions that while many of their access points were able to join the fabric WLC withou...
I am going to design and build an LAN network under a tunnel underground with long distance between the switches.
I will have 2 Catalyst switches and 8 Industrial IE3000, and they will be connected with fiber.
For now I am planning on use Layer-2 s...