WS-C3750X-24S

[jay_7301]

Hi All,

I have a C3750X-24S currently have around 8 customers all single mode fibre. I have tried to plug another customer into the switch however it is not coming up and the port is showing down. We have tried another switch and it comes up straight away. we have tried another port and SFP in that switch but still no look.

IOS version below

Cisco IOS Software, C3750E Software (C3750E-UNIVERSALK9-M), Version 15.0(2)SE4, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2013 by Cisco Systems, Inc.
Compiled Wed 26-Jun-13 01:40 by prod_rel_team

ROM: Bootstrap program is C3750E boot loader
BOOTLDR: C3750E Boot Loader (C3750X-HBOOT-M) Version 12.2(58r)SE, RELEASE SOFTWARE (fc1)

MLS002-MET-PWG uptime is 1 week, 6 days, 1 hour, 8 minutes
System returned to ROM by power-on
System restarted at 22:35:08 GMT Tue Mar 1 2016
System image file is "flash:/c3750e-universalk9-mz.150-2.SE4/c3750e-universalk9-mz.150-2.SE4.bin"

Is there something wrong with this version of code? not sure if I like the word RELEASE SOFTWARE?

has anyone had similar experience with this?

Thanks

[Mark Malone]

hey If you just connect a standard copper connection does it work or is it just sfps ? does anything happen when you connect up and logs ? int go up down anything ?

your on an ED release you should use the recommended MD release that the safe harbour to avoid as many bugs as possible

Release 15.0.2-SE9  MD