HP procurve 8212 ZL log messages

[Amarneh]

Hello guys,

Hope you are doing great.

My end user is facing alot of these logs messages on his core switch, i have check the log messages PDF on HP website and nothing clear about the reason of these log messages.

the logs are : 

1

2011/10/23 07:49:18.593 EEST

128.200.3.100

Oct 23 07:52:58 128.200.3.100 00077 ports: AM1: port F8 is now off-line

2

2011/10/23 07:49:24.843 EEST

128.200.3.100

Oct 23 07:53:04 128.200.3.100 00077 ports: AM1: port C21 is now off-line

3

2011/10/23 07:49:25.703 EEST

128.200.3.100

Oct 23 07:53:05 128.200.3.100 00435 ports: AM1: port F8 is Blocked by STP

4

2011/10/23 07:49:27.125 EEST

128.200.3.100

Oct 23 07:53:06 128.200.3.100 00435 ports: AM1: port C21 is Blocked by STP

5

2011/10/23 07:49:28.250 EEST

128.200.3.100

Oct 23 07:53:07 128.200.3.100 00076 ports: AM1: port F8 is now on-line

6

2011/10/23 07:49:29.250 EEST

128.200.3.100

Oct 23 07:53:08 128.200.3.100 00076 ports: AM1: port C21 is now on-line

7

2011/10/23 07:49:30.281 EEST

128.200.3.100

Oct 23 07:53:09 128.200.3.100 00077 ports: AM1: port F8 is now off-line

8

2011/10/23 07:49:30.671 EEST

128.200.3.100

Oct 23 07:53:10 128.200.3.100 00077 ports: AM1: port C21 is now off-line

9

2011/10/23 07:49:32.562 EEST

128.200.3.100

Oct 23 07:53:12 128.200.3.100 00435 ports: AM1: port F8 is Blocked by STP

10

2011/10/23 07:49:32.640 EEST

128.200.3.100

Oct 23 07:53:12 128.200.3.100 00435 ports: AM1: port C21 is Blocked by STP

11

2011/10/23 07:49:35.265 EEST

128.200.3.100

Oct 23 07:53:14 128.200.3.100 00076 ports: AM1: port C21 is now on-line

12

2011/10/23 07:49:35.265 EEST

128.200.3.100

Oct 23 07:53:14 128.200.3.100 00076 ports: AM1: port F8 is now on-line

13

2011/10/23 07:49:40.812 EEST

128.200.3.100

Oct 23 07:53:20 128.200.3.100 00077 ports: AM1: port C21 is now off-line

14

2011/10/23 07:49:46.265 EEST

128.200.3.100

Oct 23 07:53:25 128.200.3.100 00435 ports: AM1: port C21 is Blocked by STP

15

2011/10/23 07:49:49.265 EEST

128.200.3.100

Oct 23 07:53:28 128.200.3.100 00076 ports: AM1: port C21 is now on-line

16

2011/10/23 07:49:49.734 EEST

128.200.3.100

Oct 23 07:53:29 128.200.3.100 00077 ports: AM1: port A10 is now off-line

These logs message are info level and i am not sure why they are appearing and how to stop them, please advice. 

regards,

Amarneh

[Amarneh]

anyone can advise on this log messages???it is urgent somehow 

[Fredrik Lönnman]

The messages just indicate ports thats goes up and down, nothing unusual. Do you want to filter the log and not see those, or what?

[Amarneh]

I just want the reason of these log messages, it is normal messages since there is nothing wrong went for the servers and the edge switches, but why the STP keep blocking and opening these ports.

Also it would be nice to not see them on the logs since they dont affect the live network.

appreciated.