At 12:23 AM 4/26/01, md. nazri wrote:
>if it's true..that's a good indicator for hardware health checkup.....
>another Q, if we set the FE to be full-duplex, does it mean we get 100meg
>for tx and 100meg for rx, so total 200meg for a connection...?
Each of the two stations on a point-to-point FE full-duplex link get
dedicated 100 Mbps bandwidth for transmitting. One station's transmit
medium is the other's receive medium. Some people call this 200 Mbps. In
actuality most traffic types don't take advantage of this.
>----- Original Message -----
>From: "Priscilla Oppenheimer"
>To:
>Sent: Thursday, April 26, 2001 9:07 AM
>Subject: Re: FastEthernet is up, Line protocol down [7:1828]
>
>
> > I don't think it's just Fast Ethernet. I've seen "Slow" Ethernet report
> > that the interface is up, down when nothing was attached. It seems to
just
> > be an indication that the interface passed a hardware check.
> >
> > Priscilla
> >
> > At 08:21 PM 4/25/01, md. nazri wrote:
> > >thanks for the answer...
> > >i understand that LP will down if no connection attach, but why FE still
>up,
> > >does it up forever until we shut it down? Does it apply the same to
> > >Ethernet..?
> > >----- Original Message -----
> > >From: "Vincent Chong"
> > >To:
> > >Sent: Wednesday, April 25, 2001 3:48 PM
> > >Subject: Re: FastEthernet is up, Line protocol down [7:1828]
> > >
> > >
> > > > 1) I guess you enable the fastethernet port in the running
> > > > configuration. You have to
> > > > shutdown the port, so the port will administrative shut down and
>line
> > > > protocol down.
> > > >
> > > > 2) Line protocol will up if there is any phyiscal connection
>attached
> > >to
> > > > Fastethernet.
> > > > Becasue the port in your router will detect keepalive signal,
when
>it
> > > > detected, it will
> > > > up. You can type no keepalive under interface configuration,
>the
> > > > ethernet interface
> > > > will keep up even no physical connection. You have to enable the
> > > > interface, of courese.
> > > >
> > > > Hope this help
> > > > Vincent Chong
> > > >
> > > >
> > > >
> > > > ""md. nazri"" hi all,
> > > > > got one question regarding FastEthernet on Cisco 2620..
> > > > > why the status showed FastEthernet is up, Line protocol down
>although
> > >the
> > > > > cable was pulled out from the port...in what cases the port will
> > >down..any
> > > > > help appreciated
> > > > >
> > > > > tq
> > > > > FAQ, list archives, and subscription info:
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> >
> >
> > ________________________
> >
> > Priscilla Oppenheimer
> > http://www.priscilla.com
> > FAQ, list archives, and subscription info:
>http://www.groupstudy.com/list/cisco.html
> > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
>FAQ, list archives, and subscription info:
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________________________
Priscilla Oppenheimer
http://www.priscilla.com
Message Posted at:
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