D-Link Forums

The Graveyard - Products No Longer Supported => D-Link NetDefend Firewalls => Topic started by: lezde716 on May 06, 2011, 03:01:18 AM

Title: Monitor my network using MRTG
Post by: lezde716 on May 06, 2011, 03:01:18 AM

this is my network structure internet modem1----> DFL-800 WAN1 and internet modem2 ---->DFL-800 WAN2 port. ---->internal network.

I want to intall mrtg to one of the server in the internal network to monitor the internet incoming ang outgoing. in other soho routers the snmp is already enable how do i do this in dfl-800? and please help on how do I monitor this two internet.

Please help. thank you.

Title: Re: Monitor my network using MRTG
Post by: chechito on May 10, 2011, 10:57:33 AM

in system -- management options you can create rules to allow snmp http and ssh management

Title: Re: Monitor my network using MRTG
Post by: lezde716 on May 18, 2011, 11:54:19 PM

SNMP Error:
no response received
SNMPv1_Session (remote host: "192.168.0.1" [192.168.0.1].161)
                  community: "public"
                 request ID: 1053437091
                PDU bufsize: 8000 bytes
                    timeout: 2s
                    retries: 5
                    backoff: 1)
 at C:/mrtg/bin\..\lib\mrtg2/SNMP_util.pm line 629
SNMPWALK Problem for 1.3.6.1.2.1.1 on public@192.168.0.1::::::v4only
 at cfgmaker line 955
WARNING: Skipping public@192.168.0.1: as no info could be retrieved

I've got this when I configured my mrtg. any help about this.

thank you

Title: Re: Monitor my network using MRTG
Post by: navi on May 24, 2011, 07:56:03 AM

Hi,

I'm using zabbix for DFL-800 firmware 2.27.03 WAN1/WAN2 bandwidth monitoring via SNMP.

Download MIB from dlink site:
ftp://ftp.dlink.pl/dfl/dfl-210_260_800_860_1600_1660_2500_2560_2560G/driver_software/DFL-800_mib_revA_2-27-03_all_en_20101222.zip

After you add MIB to your server syntax is:
DFL800-MIB::dfl800IfBitsInCnt.1  etc....


Make sure you have system->remote managmet->settings->SNMP Before Rules enabled


Navi

Title: Re: Monitor my network using MRTG
Post by: joshuasabat2 on June 08, 2011, 11:46:21 PM

Hey did you find how to manage two internet at same time.
I am also waiting for the reply. If you find any then please do let me know. :)

Title: Re: Monitor my network using MRTG
Post by: danilovav on June 11, 2011, 01:16:28 AM

Strange why you have such problem..
As i remember, MRTG/PRTG got DFL connection without problems because DFL follows standart MIBs
Now i'm using Cacti - also no problem, just set SNMPv2 and query for "SNMP - Interface Statistics"

Question about two ISP connections - for another thread

Title: Re: Monitor my network using MRTG
Post by: navi on June 15, 2011, 02:11:04 AM

After you add DFL MIB you just need to know syntax.

snmpwalk -v 2c -c yourString yourDFL_IP DFL800-MIB::dfl800IfName
DFL800-MIB::dfl800IfName.1 = STRING: wan1
DFL800-MIB::dfl800IfName.2 = STRING: wan2
DFL800-MIB::dfl800IfName.3 = STRING: dmz
DFL800-MIB::dfl800IfName.4 = STRING: lan

You can monitor any one of configured interfaces.
If you want to monitor WAN1 then your SNMP OID would be:
DFL800-MIB::dfl800IfBitsInCnt.1
DFL800-MIB::dfl800IfBitsOutCnt.1

For LAN:
DFL800-MIB::dfl800IfBitsInCnt.4
DFL800-MIB::dfl800IfBitsOutCnt.4

etc....
Take a look in DFL MIB file for things you can monitor via SNMP.

Title: Re: Monitor my network using MRTG
Post by: lingnau on August 29, 2011, 03:52:24 AM

I've had a pleasant experience using PRTG 6 on a DFL-800, works just as I expected. There's a free version.
Image bellow.
(https://lh4.googleusercontent.com/-CWRqKyPo7uY/TltvJKRk7uI/AAAAAAAAAKo/C9EcRD8QCPk/PRTG.PNG)