On 7/26/13, Abid Ayoub <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> > >> >> >> On Thu, Jul 25, 2013 at 10:13 AM, Abid Ayoub <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
