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:abid.ay...@gmail.com]
Envoyé : Montag, 29. Juli 2013 10:01
À : Lee
Cc : net-snmp-users@lists.sourceforge.net
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 <ler...@gmail.com<mailto:ler...@gmail.com>>
On 7/26/13, Abid Ayoub <abid.ay...@gmail.com<mailto:abid.ay...@gmail.com>>
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 <fulko....@gmail.com<mailto:fulko....@gmail.com>>
>
>>
>>
>> On Thu, Jul 25, 2013 at 10:13 AM, Abid Ayoub
>> <abid.ay...@gmail.com<mailto:abid.ay...@gmail.com>>
>> 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.
------------------------------------------------------------------------------
See everything from the browser to the database with AppDynamics
Get end-to-end visibility with application monitoring from AppDynamics
Isolate bottlenecks and diagnose root cause in seconds.
Start your free trial of AppDynamics Pro today!
http://pubads.g.doubleclick.net/gampad/clk?id=48808831&iu=/4140/ostg.clktrk
_______________________________________________
Net-snmp-users mailing list
Net-snmp-users@lists.sourceforge.net
Please see the following page to unsubscribe or change other options:
https://lists.sourceforge.net/lists/listinfo/net-snmp-users
