460 24T-PWR switch and fiber issue...

460 24T-PWR switch and fiber issue...

NewsGroups | Search | Tools
 comp.dcom.sys.nortel  Post an article  get this group's latest topics as an RSS feed add this group's latest topics to your My MSN content add this group's latest topics to your My Yahoo content  add this group's latest topics to your Google content  YahooMyWeb Yahoo!  Google Google  Windows Live Favorites Windows Live  del.icio.us del.icio.us  digg digg  Add to Netscape Netscape
Subject Author Date
460 24T-PWR switch and fiber issue... nortel help 02-01-2006
Posted by nortel help on February 1, 2006, 6:43 pm
If you were  Registered and logged in, you could reply and use other advanced thread options
Hello I've got an MDA and a fiber running from a 460 switch to a nortel
router. The fiber port on the router is enabled and the fiber is
plugged in.

On the MDA on the switch I see a LINK ligt solid and an ACTIVITY light
that blinks every few seconds once.....not blinking like the activity
light on my other switches though, those blink fast.

If I switch the fiber around on the router the lights on the MDA go out
so I put them back the way they were and have lights again.

I however can not ping the switch and anyhting that is plugged into the
switch is not getting out. Does something need to be gturned on on the
switch itself using console?

Any other ideas? suggestions? thanks


Posted by gopher on February 2, 2006, 2:36 pm
If you were  Registered and logged in, you could reply and use other advanced thread options
Had the same problem recently with SMLT. All hardware was swapped, but
still same issue. The fibre had degraded and needed cleaning.


Hello I've got an MDA and a fiber running from a 460 switch to a nortel
router. The fiber port on the router is enabled and the fiber is
plugged in.

On the MDA on the switch I see a LINK ligt solid and an ACTIVITY light
that blinks every few seconds once.....not blinking like the activity
light on my other switches though, those blink fast.

If I switch the fiber around on the router the lights on the MDA go out
so I put them back the way they were and have lights again.

I however can not ping the switch and anyhting that is plugged into the
switch is not getting out. Does something need to be gturned on on the
switch itself using console?

Any other ideas? suggestions? thanks



Posted by nortel help on February 2, 2006, 4:18 pm
If you were  Registered and logged in, you could reply and use other advanced thread options
this is a new fiber cable. I can try to switch pairs

gopher wrote:
> Had the same problem recently with SMLT. All hardware was swapped, but
> still same issue. The fibre had degraded and needed cleaning.
>
>
> Hello I've got an MDA and a fiber running from a 460 switch to a nortel
> router. The fiber port on the router is enabled and the fiber is
> plugged in.
>
> On the MDA on the switch I see a LINK ligt solid and an ACTIVITY light
> that blinks every few seconds once.....not blinking like the activity
> light on my other switches though, those blink fast.
>
> If I switch the fiber around on the router the lights on the MDA go out
> so I put them back the way they were and have lights again.
>
> I however can not ping the switch and anyhting that is plugged into the
> switch is not getting out. Does something need to be gturned on on the
> switch itself using console?
>
> Any other ideas? suggestions? thanks


Posted by nortel help on February 4, 2006, 8:56 pm
If you were  Registered and logged in, you could reply and use other advanced thread options
OK I have switched pairs....now on my router the lights light up green,
but very faint, not like the other fiber lights that are bright green.

The light on the routers end is no longer orange, but now faint green.


nortel help wrote:
> this is a new fiber cable. I can try to switch pairs
>
> gopher wrote:
> > Had the same problem recently with SMLT. All hardware was swapped, but
> > still same issue. The fibre had degraded and needed cleaning.
> >
> >
> > Hello I've got an MDA and a fiber running from a 460 switch to a nortel
> > router. The fiber port on the router is enabled and the fiber is
> > plugged in.
> >
> > On the MDA on the switch I see a LINK ligt solid and an ACTIVITY light
> > that blinks every few seconds once.....not blinking like the activity
> > light on my other switches though, those blink fast.
> >
> > If I switch the fiber around on the router the lights on the MDA go out
> > so I put them back the way they were and have lights again.
> >
> > I however can not ping the switch and anyhting that is plugged into the
> > switch is not getting out. Does something need to be gturned on on the
> > switch itself using console?
> >
> > Any other ideas? suggestions? thanks


Similar ThreadsPosted
Nortel option 21 to MCR via fiber October 20, 2005, 7:59 am
Baystack 470's and Fiber January 12, 2007, 12:32 pm
Wich fiber connector do I need? March 21, 2007, 12:08 pm
PP8600 fiber ports failing February 15, 2005, 1:23 pm
Baystack 460-24T-PWR Fiber Optic Module poblems August 4, 2005, 1:45 pm
Norstar MICS Fiber ASM Technical Expertise Required April 2, 2006, 9:18 am
BCM BRU issue July 3, 2005, 6:24 pm
Timer Issue??? March 14, 2005, 2:32 pm
OTM 2.2 configuration issue? February 23, 2006, 10:35 am
Caller Id Issue March 6, 2006, 12:33 pm

other useful resources:
The Federal Communications Commission (FCC)
Telecommunications Industry Association
Electronic and Software Security Products and Services
International Telecommunication Union

Custom CGI Perl and PHP programming by 1-Script.com

Contact Us | Privacy Policy
The site map in XML format XML site map