SNMP Not Supported

[captaincarisma]

I want to monitor a switch, create host with the ip address of my switch, I associate a template but after a few minutes this happens in the picture, can anyone help?

[qix]

wrong snmp community string perhaps?

[captaincarisma]

wrong snmp community string perhaps?

The community string is correct

[qix]

Are the OIDs that are queried correct?
You can do a snmpwalk or snmpget to verify.

[captaincarisma]

The response of snmpwalk and snmpget is
Timeout: No Response from "ip switch"

I have used this command

snmpwalk -v 2c -c "community name" -On "ip switch" .1.3.6.1.2.1.2.2.1.5.2
response is
.1.3.6.1.2.1.2.2.1.5.2 = Gauge32: 0

snmpget -v 2c -c "community name" -On "ip switch" .1.3.6.1.2.1.2.2.1.5.2
response is
.1.3.6.1.2.1.2.2.1.5.2 = Gauge32: 0

[ilikejam]

Me Too!

I'm getting this as well.

I've switched on debug on the target system's snmpd, and it looks very much like the community string isn't being sent by zabbix in the SNMP GET, despite the community string being set to 'public' in the zabbix Item.

Here's the snmpd log from a command line snmpget (which works OK and returns a sensible answer):

Received 43 bytes from 10.27.4.153
0000: 30 29 02 01  01 04 06 70  75 62 6C 69  63 A0 1C 02    0).....public�..
0016: 04 75 71 04  8E 02 01 00  02 01 00 30  0E 30 0C 06    .uq........0.0..
0032: 08 2B 06 01  02 01 01 01  00 05 00                    .+.........

Received SNMP packet(s) from 10.27.4.153
  GET message
    -- SNMPv2-MIB::sysDescr.0

Sending 89 bytes to 10.27.4.153
0000: 30 57 02 01  01 04 06 70  75 62 6C 69  63 A2 4A 02    0W.....public.J.
0016: 04 75 71 04  8E 02 01 00  02 01 00 30  3C 30 3A 06    .uq........0<0:.
0032: 08 2B 06 01  02 01 01 01  00 04 2E 53  75 6E 4F 53    .+.........SunOS
0048: 20 68 6E 75  6E 78 6A 65  74 30 31 73  20 35 2E 31     hnunxjet01s 5.1
0064: 30 20 47 65  6E 65 72 69  63 5F 31 34  31 34 31 34    0 Generic_141414
0080: 2D 30 39 20  73 75 6E 34  75                          -09 sun4u

And here's what the zabbix snmp probe looks like:

eceived 37 bytes from 10.27.4.153
0000: 30 23 02 01  01 04 00 A0  1C 02 04 5A  A3 33 EF 02    0#.....�...Z.3�.
0016: 01 00 02 01  00 30 0E 30  0C 06 08 2B  06 01 02 01    .....0.0...+....
0032: 01 05 00 05  00                                       .....

Received SNMP packet(s) from 10.27.4.153
  GET message
    -- SNMPv2-MIB::sysName.0

Note the lack of 'public' in the request.

This is zabbix_server 1.8.4 on Solaris 10, compiled against net-snmp 5.6 . I've tried net-snmp 5.6.1 (latest), but it's the same.

Anyone got any ideas?

Dave

[captaincarisma]

The response of snmpwalk and snmpget is
Timeout: No Response from "ip switch"

I have used this command

snmpwalk -v 2c -c "community name" -On "ip switch" .1.3.6.1.2.1.2.2.1.5.2
response is
.1.3.6.1.2.1.2.2.1.5.2 = Gauge32: 0

snmpget -v 2c -c "community name" -On "ip switch" .1.3.6.1.2.1.2.2.1.5.2
response is
.1.3.6.1.2.1.2.2.1.5.2 = Gauge32: 0

The response is correct???

[qix]

The response is correct???

Yes, the response is correct.

Replace "ip switch" with that ACTUAL ip adres of your switch

[norms]

Was an solution found for this

[ilikejam]

I don't think so. I've not tried 1.8.6 on the server end yet though.