Netonix Forums

My Log on a ws-24-400B (1.5.0) Full of this, and has been since we got it....been ignoring it as the switch still functions.

Oct 15 04:58:53 SFP: FAULT on SFP 3, resetting...

There are 0 SFPs in the switch and the ports are disabled. Also as far as I know there is only 2 SFPs in this switch.

Added Device Status Screen

Try a factory default and manually set back up, maybe your config is corrupted so do not export and import config manually set back up.

Will try that at next opportunity I get.

4 hours post....currently not doing it any more. Will post update in a couple of days.

HEY SIRHC....... ITS BACK!!! But now on SFP 5????

Post up your Status and Ports and Device/Configuration TABs

Things to try:
Change the port setting on the SFP port from say AUTO to AUTO SFP or 1G
A different brand SFP module
Disable Discovery TAB

Other people are not reporting this issue including me and I have a lot of older WS-24 units in service so something about your unique configuration or setup must be causing this.

SIRHC

Ok...
1. I have 0 SFPs in the switch we do not use SFPs....
&
2. The WS-24-400B only has 2 SFP ports....

So I am going to Disable the Discovery TAB and see what happens

OK sorry;

Try not disabling the SFP ports even though there is nothing in them.
Also make sure the SFP ports are in a VLAN as if they are not this causing a port to be disabled.

SIRHC

Ok, enabled the SFP ports, however we do not use separate VLANs in this switch.