topic Re: Up Down in HPE EVA Storage

Up Down

subashbl870 — Tue, 14 Jun 2011 12:27:41 GMT

Hi All,May I have help in SAN switch
The SAN switch port which connected to MPX is not up and not down ,Up then Down Up then Down all time ,any idea why ?

Re: Up Down

Johan Guldmyr — Wed, 15 Jun 2011 03:49:15 GMT

Hi!

What setting is the port in the SAN-switch? Fixed/negotiate speed etc?

Would you be able to try to hook the MPX up to another port in the SAN-switch? How about new cable/SFP?

Have you restarted the MPX?

Firmware update maybe?

Do you see any errors on the mpx? ( logs or leds )

Re: Up Down

subashbl870 — Wed, 15 Jun 2011 05:39:25 GMT

Dear boss,

i will tell u my situation why the problem is happening means 3days before our online ups power problem so that time was my all servers and switch and core switch was restated . another things is working fine . but my MPX is not working.

Re: Up Down

Patrick Terlisten — Wed, 15 Jun 2011 05:46:27 GMT

Hello,

check the port at the switch for errors, bad frames, CRC etc. Try to set fixed speed at both sides.

Regards,
Patrick

Re: Up Down

subashbl870 — Wed, 15 Jun 2011 05:52:01 GMT

Dear all,

i had verified from my cisco fabric manager software from SITE "A" the port some time flash green color online some time red color fail

Regards
Subash

Re: Up Down

Patrick Terlisten — Wed, 15 Jun 2011 06:08:47 GMT

Hello,

can you replace the SFP and/ or the fibre-cable?

Regards,
Patrick

Re: Up Down

subashbl870 — Wed, 15 Jun 2011 16:04:29 GMT

Boss,

Both option we tried but there is no benefit

Re: Up Down

Johan Guldmyr — Wed, 15 Jun 2011 16:09:11 GMT

Tried other port in the switch?
Restarted it?

Firmware?

Maybe the MPX is broken? Events on the MPX?

Checked power to the MPX?

Re: Up Down

subashbl870 — Fri, 17 Jun 2011 00:37:27 GMT

Dear all,

we have MPX110 it connected to Fiber optic port to cisco 9124e this morning link is down so i went to fabric manager and try to enable that time it's to FC port Trunk not Full Active then few seconds it's come to shutdown like red color.

Re: Up Down

Patrick Terlisten — Fri, 17 Jun 2011 06:14:17 GMT

Hello,

you should log a call at HP. I would recommend to replace the MPX.

Regards,
Patrick