Neighbor Scanning supported devices

Question

Hi,

I would like to know which vendor are supported for Neighbor Scanning ?

Our firewalls/routers are Checkpoint secure platform (SPLAT) which is basically Checkpoint over a linux. Theses devices are already in NPM so SNMP is working fine but when I try to enable Neighbor Scanning on them I get the following message :

Failed connection Help me troubleshoot
or Manage SNMP credentials

Thank you

ZycaR · Accepted Answer

As Mav mention we use SNMP to pull this information and the device must support it.

Therefore we first check if the device is capable of SNMP and supports ARP table:

To check whether the SNMP is available we use:

OidSysContact "1.3.6.1.2.1.1.4.0"
iso.org.dod.internet.mgmt.mib-2.system.sysContact.0

To check whether the ARP is available we use:

OidIPNetToMediaTable "1.3.6.1.2.1.4.22"
iso.org.dod.internet.mgmt.mib-2.ip.ipNetToMediaTable

Then we pull the whole IPNetToMediaTable for the client information. If the device supports this table, then we will work with it.