"Fred" <> wrote in message
news:bup8g0$na7$...
> easy:
> look at the leds
> 10/100
> fdx
> to know if your switch/router operate at 10 or 100 Mbits/s and if the link
> is full duplex
> to set it up, see the speed configuration command
>
> "Tester" <> a écrit dans le message de news:
> V8SPb.2583$...
> > Hi there,
> > Gow would I go about finding interfaces speed on Cisco, 3Com, etc
> > devices(switches, hubs, routers)a, any programs that do this? How woud I
> > know if it is full duplex, etc? A show int does not seem to show it.
> > Also what is the best practice in setting up the devices speed(ethernet
> and
> > serial).
the interface mib in SNMP MIB-2 should give you the speed, where the device
knows what that is, and if you can get at it. On a cisco you can look at the
interface status using the command line.
e.g. on a cisco router, the mib should give the operating speed on a 10/100
ethernet port.
however, a lot of devices dont have a way to figure out the speed of a
serial port since this depends on the device providing clock and isnt
reported to the router - usually that defaults to 1.5 M or 64k, depnding on
code level and so on - the config may need to be manually set to get this
right.
Duplex is harder, but there are interface type specific mibs that hold stuff
like this.
1 other thing - SNMP MIBs are traditionally not thoroughly tested - dont be
surprised if the info SNMP tells you doesnt agree with other sources - often
the SNMP is the wrong bit.
> > Thanks a lot, Calin
--
Regards
Stephen Hope - remove xx from email to reply
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