NetXMS Support Forum

Hi all,

I´m trying to add a core-switch : http://enterprise.alcatel-lucent.com/?product=OmniSwitch10k&page=overview
But when i add this switch, netxms can´t get interfaces, any config from it.

I´m getting this log, pooling configuration :


[17.07.2013 17:21:49] **** Poll request sent to server ****
[17.07.2013 17:21:49] Poll request accepted
[17.07.2013 17:21:49] Starting configuration poll for node CORE_ALU_10k
[17.07.2013 17:21:49]    Checking SNMP...
[17.07.2013 17:21:49] Checking node's capabilities...
[17.07.2013 17:22:37] Capability check finished
[17.07.2013 17:22:37] Checking interface configuration...
[17.07.2013 17:22:37] Unable to get interface list from node
[17.07.2013 17:22:37]    Interface "unknown" is no longer exist
[17.07.2013 17:22:37] Checking node name
[17.07.2013 17:22:37] Interface configuration check finished
[17.07.2013 17:22:37] Node name is OK
[17.07.2013 17:22:37] Finished configuration poll for node CORE_ALU_10k
[17.07.2013 17:22:37] Node configuration was not changed after poll
[17.07.2013 17:22:37] **** Poll completed successfully ****


I tried with a snmptest program, in the netxms server with the same credentials and snmp works!
Must import any mib or something similar ?

Thanks for your support.

Hi!

Looks like problem is with SNMP communications. Can you try to get something from the switch using nxsnmpwalk command line tool? Please send me the output of nxsnmpwalk of .1.3.6.1.2.1.1 MIB. Also, what SNMP version you are using? What authentication/encryption if SNMP v3?

Best regards,
Victor

Hi Victor,

Thanks for fast response. I´m using SHA1 and DES .

I executed nxsnmpwalk and gets timeout.

C:\NetXMS\bin>nxsnmpwalk.exe -u private -a SHA1 -A private -e DES 192.168.my.ip .1.3.6.1.2.1.1
SNMP Error: Request timed out

I think i wrote correctly the command.

Thanks

Encryption password (option -E) seems to be missing. Otherwise command is correct.

Best regards,
Victor

I don´t have encription password, it´s blank. I tried with other snmp tool and it´s working.

C:\snmpget>SnmpGet.exe -r:192.168.xxx.xxx -v:3 -t:3 -sn:"user" -ap:SHA -aw:"password" -o:1.3.6.1.2.1.1.3.0
SnmpGet v1.01 - Copyright (C) 2009 SnmpSoft Company
[ More useful network tools on http://www.snmpsoft.com ]
OID=.1.3.6.1.2.1.1.3.0
Type=TimeTicks
Value=118 days, 5:55:56.00
C:\snmpget>

I´ll try with v2c .

Thanks

Having no encryption password means that encryption is not used. Try the following command:

nxsnmpwalk.exe -u private -a SHA1 -A private 192.168.my.ip .1.3.6.1.2.1.1

Best regards,
Victor

Hi Victor, it´s working!

I tried your command and i added v3 :

C:\NetXMS\bin>nxsnmpwalk.exe -v3 -u riusnmp -a SHA1 -A Sardina131 192.168.7.254
.1.3.6.1.2.1.1
.1.3.6.1.2.1.1.1.0 [STRING]: Alcatel-Lucent OS10K *** Service Release, January 16, 2013.
.1.3.6.1.2.1.1.2.0 [OBJECT IDENTIFIER]: .1.3.6.1.4.1.6486.801.1.1.2.1.9.1.1
.1.3.6.1.2.1.1.3.0 [TIMETICKS]: 1027116800
.1.3.6.1.2.1.1.4.0 [STRING]: Alcatel-Lucent, http://alcatel-lucent.com/wps/portal/enterprise
.1.3.6.1.2.1.1.5.0 [STRING]: ALU
.1.3.6.1.2.1.1.6.0 [STRING]: Unknown
.1.3.6.1.2.1.1.7.0 [INTEGER]: 78

The problem as you mentioned, i have got a DES encription enabled on NetXMS!!
Now the core it´s working on NetXms , i´ll take a look .
Thanks for your work!