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ICX7450 - ports up and down

laura_pineiro
New Contributor II
Hello,
I have a bunch of Brocade switches ICX 7450 (firmware 08.0.3k). The problem is that I have a lot of logs from flapping ports. The ports commes up and down continuosly, but I don't have from user perspective, any issue.
Is that a logging problem? How does it verify if a port is up or down?
How can I know if the port had comme down trully?

When I check the switch, the port is up. But I still have the logs 😞
11 REPLIES 11

Here's my ticket number 00816646

BenBeck
Moderator
Moderator
You can definitely see a lot of layer1 flaps on some of those example ports. Are these all running through the same patch paneling? Any possible interference? Any easy test would be to hook up a laptop/pc on a port seeing flaps (ex 3/1/36) with a short, direct cat5 cable and see if the port still flaps. That would tell you if the issue is in your cable plant. It definitely looks like a physical issue to me. 
Ben Beck, RCNA, RCNI, Principal Technical Support Engineer
support.ruckuswireless.com/contact-us

laura_pineiro
New Contributor II
I only show one of them but I have the same problem in almost every switch. They're at different places, so différents connections and patch panneling. Anyway, the test you're proposing is good. I'll do it.

Thanks again

sankaranarayana
New Contributor
Did you resolve this issue?

sankaranarayana
New Contributor
Has the issue been resolved?