Only ver 1.5 binds UDP port 162 to NIC IP e.g (
10.1.1.3 : 162). For the other versions, it is (
0.0.0.0 : 162).
Yes, we made a change from R.1.6 to bind to
0.0.0.0 rather than just a specific interface. Binding to
0.0.0.0 allows Unbrowse to listen for traps on any interface.
Can you try the following ?
1. Uninstall R1.5 and clean up the old configuration. To do this press the Start button > Run > Type %APPDATA%. This will open up the application data folder. Locate the subfolder named Unleash Networks\Unbrowse. Delete or rename the folder named Unbrowse.
2. Install the latest version of Unbrowse.
3. Go to Tools > Customize > Trap Console and select "Normal UDP Socket" as the preferred provider.
4. Press Ctrl + Shift +T to start the trap console
5. Ensure that "UDP:162" is displayed in the status bar at the bottom of the trap console
If this still does not work, try changing the provider to Windows Raw Sockets (again via Tools > Customize > Trap Console).
Though the ver 1.5 can receive V3 traps, it is not able to capture the OID thus resulting in a unknown type trap.
It is probably because the incoming v3 trap is using authPriv mode. To correctly decrypt and show these traps do the following.
1. Create an agent for the IP Address and Security Name (user name shown in the trap console)
2. Change the version of the new agent to SNMPv3 and specify the auth and priv passwords.
3. Go to Tools > Customize > Advanced > Trap Console and check the "Try to decrypt SNMPv3 Traps" setting.
Thanks,
Vivek R
Unleash Networks