From: Roger Wang (rwang@xxxxxxxxxxx)
Date: Wed Jul 19 2000 - 19:18:21 GMT-3
Oops... my MAU model number is 8228, without the NP. Sorry, I missed read
it.
Rog
> -----Original Message-----
> From: John McCulley [mailto:jhmac2@hotmail.com]
> Sent: Wednesday, July 19, 2000 5:37 PM
> To: rwang@genuity.net; jhmac2@hotmail.com; cliffstewart@go.com
> Cc: ccielab@groupstudy.com
> Subject: RE: Token Ring Cable
>
>
> The TR mau I'm using isn't a TYPE-1, it has RJ45 interfaces.
>
>
>
>
> From: "Roger Wang" <rwang@genuity.net>
> Reply-To: <rwang@genuity.net>
> To: "John McCulley" <jhmac2@hotmail.com>, <cliffstewart@go.com>
> CC: <ccielab@groupstudy.com>
> Subject: RE: Token Ring Cable
> Date: Wed, 19 Jul 2000 17:08:45 -0400
>
> I have two of those MAUs at home and I don't use any jumper from RI to RO.
> I use just a db9-to-type1 cable from the router to the MAU and it works
> fine. I heard from someone that sometimes MAU ports need to be
> "reset" when
> they get stuck (there's a tool that does that). You might wanna try a
> different port or cable and see if that's the case.
>
> Rog
>
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
> > John McCulley
> > Sent: Wednesday, July 19, 2000 2:17 PM
> > To: cliffstewart@go.com; jhmac2@hotmail.com
> > Cc: ccielab@groupstudy.com
> > Subject: Re: Token Ring Cable
> >
> >
> > This is a TR MAU 8228NP. I'm do not have much experience
> > with TR but I believe that it does need a jumper from RI to RO.
> > I have 2 maus and 2 different routers causing the errors below:
> >
> > r3(config-if)#ring 16
> > r3(config-if)#no shut
> >
> > %LINK-5-CHANGED: Interface TokenRing0, changed state to initializing
> > r3(config-if)#
> > %LINK-3-UPDOWN: Interface TokenRing0, changed state to down
> > %TR-3-OPENFAIL: Unit 0, open failed: Phys. Insertion, ring beaconing
> > %LINK-5-CHANGED: Interface TokenRing0, changed state to
> initializingshut
> > r3(config-if)#
> >
> > John
> >
> > From: Cliff Stewart <cliffstewart@go.com>
> > To: John McCulley <jhmac2@hotmail.com>
> > CC: ccielab@groupstudy.com
> > Subject: Token Ring Cable
> > Date: Wed, 19 Jul 2000 10:57:24 -0700 (PDT)
> >
> > John,
> >
> > Why do you need that type of cable? Are you going from your Token
> > interface
> > to the hub? Just plug into ports 1 through 8, set ring speed (4
> > or 16) and
> > issue a no shut. You should see it initialize, then go up and
> up. I would
> > recommend having two hubs to simulate VLANs if a switch isn't
> > available for
> > your lab.
> >
> > -Cliff
> > -----Original Message-----
> > From: "John McCulley"<jhmac2@hotmail.com>
> > To: ccielab@groupstudy.com
> > Date: Wed Jul 19 09:13:49 PDT 2000
> > Subject: Token Ring Cable
> >
> > >I have an 8 port TR mau (rj45). I need a RI RO jumper>cable.
> > What is the
> > pinout on the jumper cable??
> > >
> > >John
> >
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