On 7/29/13, Abid Ayoub <abid.ay...@gmail.com> wrote: > Hi, > > I get nothing, i get the same message : Timeout: No Response from <IP> > so , are there other solutions to solve this problem ?
If you're not getting any debug output from the switch that would mean the packets aren't getting there. Probably because >> >> - a firewall is blocking UDP port 161 between yr box and the Cisco switch Lee > > Abid > > > 2013/7/26 Lee <ler...@gmail.com> > >> 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
