Re: Timeout

Hi,

after i enter :
term mon
debug snmp packets

i get : SNMP packet debugging is on

Abid




2013/7/29 Jurkiewicz Jean-Marc <[email protected]>

>  With « term mon » ( Terminal monitor) + “debug snmp”  entered on the
> switch, you should get some messages *on the switch*.****
>
> Do you see some ?****
>
> ** **
>
> Best regards****
>
> JM****
>
> ** **
>
> *De :* Abid Ayoub [mailto:[email protected]]
> *Envoyé :* Montag, 29. Juli 2013 10:01
> *À :* Lee
>
> *Cc :* [email protected]
> *Objet :* Re: Timeout****
>
> ** **
>
> Hi,****
>
> ** **
>
> I get nothing, i get the same message : Timeout: No Response from <IP>****
>
> so , are there other solutions to solve this problem ?****
>
> ** **
>
> Abid****
>
> ** **
>
> 2013/7/26 Lee <[email protected]>****
>
> On 7/26/13, Abid Ayoub <[email protected]> wrote:
> >
> > I think that the problem is in udp port or in ip adresse because there is
> > only one community string configured and have already tried the command
> > with "v2c" and "v3".
> >
> > So any idea how can i change the port used by net-snmp and be certain
> that
> > cisco is configured to accept requests from your IP address?****
>
> The port number isn't the problem.  To see what's happening on the
> switch, get into enable mode on the switch & do
> conf t
> snmp-server community zuperZekret ro
> end
> term mon
> debug snmp packets
>
> Then from your PC do
> snmpget -v 2c -c zuperZekret <ip address of switch> .1.3.6.1.2.1.1.5.0
>
> that should give you enough information to figure out what the problem is
>
> Regards,
> Lee****
>
>
>
>
> >
> > Thanks
> > Abid
> >
> >
> >
> > 2013/7/25 Fulko Hew <[email protected]>
> >
> >>
> >>
> >> On Thu, Jul 25, 2013 at 10:13 AM, Abid Ayoub <[email protected]>
> >> wrote:
> >>
> >>> Hello,
> >>>
> >>> This is the first time that i use net-snmp.
> >>> So, i want to know the general configuration and other informations
> >>> about
> >>> my cisco switch using snmpwalk and snmpget.
> >>>  So , i use the following command:
> >>>
> >>> snmpget -c <community> -v2c <IP> 1.3.6.1.6.1
> >>>
> >>> but i get immer :
> >>>
> >>> Timeout: No Response from <IP>
> >>>
> >>> i connect to the switch using ssh , but the command don´t work .
> >>>
> >>> So , any idea about the problem ? what is wrong ?
> >>>
> >>
> >> Only the obvious:
> >>
> >> - a firewall is blocking UDP port 161 between yr box and the Cisco
> switch
> >> - you are using the wrong community string
> >> - your Cisco isn't configured to support SNMP v2c
> >> - your Cisco isnt' configured to accept requests from your IP address.
> >>
> >> FYI:
> >> Since the OID you stated isn't an ultimate variable, but just a branch
> in
> >> the tree...
> >> you will (eventually) get a 'noSuch' response.  Once you get your other
> >> issue resolved,
> >> either specify a real variable, or use snmpwalk instead.****
>
> ** **
>

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