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Gigabit ethernet fiber optic set in 100Mbit on 6509

 
 
fabio
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      05-08-2007
Hi everyboby,
It's possible configure a fiber optic port in 100Mbits on 6509 to connect
with another switch ( in esample a intel 510T that have a module 100FX fiber
optic).

The only command that I found is " speed nonegotiate ", but the state
remaning DOWN....

GigabitEthernet1/9 is down, line protocol is down (notconnect)
Hardware is C6k 1000Mb 802.3, address is 0017.0e88.9c50 (bia
0017.0e88.9c50)
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 1000Mb/s, media type is SX



Thank you


 
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=?ISO-8859-15?Q?Alexander_Gr=FCmmer?=
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      05-08-2007
Hi,

fabio schrieb:
> Hi everyboby,
> It's possible configure a fiber optic port in 100Mbits on 6509 to connect
> with another switch ( in esample a intel 510T that have a module 100FX fiber
> optic).
>
> The only command that I found is " speed nonegotiate ", but the state
> remaning DOWN....


We had some kind of same problem here with a media converter.
When you write there "no negotiate" then the port do configure mid or
mid-x. So maybe you mut switch the 2 optical fibers.

So long Alexander
 
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Trendkill
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      05-08-2007
On May 8, 4:14 am, "fabio" <faberlaser@NOSPAM_icqmail.com> wrote:
> Hi everyboby,
> It's possible configure a fiber optic port in 100Mbits on 6509 to connect
> with another switch ( in esample a intel 510T that have a module 100FX fiber
> optic).
>
> The only command that I found is " speed nonegotiate ", but the state
> remaning DOWN....
>
> GigabitEthernet1/9 is down, line protocol is down (notconnect)
> Hardware is C6k 1000Mb 802.3, address is 0017.0e88.9c50 (bia
> 0017.0e88.9c50)
> MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
> reliability 255/255, txload 1/255, rxload 1/255
> Encapsulation ARPA, loopback not set
> Keepalive set (10 sec)
> Full-duplex, 1000Mb/s, media type is SX
>
> Thank you


Don't take this answer as 100% absolute, but I have never seen a
configuration like that and I have worked on several hundred 6500s.
There are 24 port 100FX blades out there that will do what you are
desiring, but I do not think you can set a gig fiber port to 100 meg.

 
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Sam Wilson
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      05-08-2007
In article <(E-Mail Removed) .com>,
Trendkill <(E-Mail Removed)> wrote:

> On May 8, 4:14 am, "fabio" <faberlaser@NOSPAM_icqmail.com> wrote:
> > Hi everyboby,
> > It's possible configure a fiber optic port in 100Mbits on 6509 to connect
> > with another switch ( in esample a intel 510T that have a module 100FX fiber
> > optic).
> >
> > The only command that I found is " speed nonegotiate ", but the state
> > remaning DOWN....
> >
> > GigabitEthernet1/9 is down, line protocol is down (notconnect)
> > Hardware is C6k 1000Mb 802.3, address is 0017.0e88.9c50 (bia
> > 0017.0e88.9c50)
> > MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
> > reliability 255/255, txload 1/255, rxload 1/255
> > Encapsulation ARPA, loopback not set
> > Keepalive set (10 sec)
> > Full-duplex, 1000Mb/s, media type is SX
> >
> > Thank you

>
> Don't take this answer as 100% absolute, but I have never seen a
> configuration like that and I have worked on several hundred 6500s.
> There are 24 port 100FX blades out there that will do what you are
> desiring, but I do not think you can set a gig fiber port to 100 meg.


That would be my expectation. There are some multispeed fibre ports out
there but I haven't seen reference to them for the 6500. A quick look
at
<http://www.cisco.com/en/US/products/...ucts_relevant_
interfaces_and_modules.html> offers no comfort. The 100Mbps SFPs are a
different product from the 1000Mbps ones and there are no 100Mbps GBICs.

Sam
 
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fabio
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      05-08-2007
Thank's Sam



 
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