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Handling "No such object (SNMP error # 222)" for the SNMP Cisco ASA VPN Connections sensor



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The SNMP Cisco ASA VPN Connections sensor queries a couple of different OIDs, but on some ASA versions, one of them is not returned by the device, Active Email Sessions.

This device template (download link) creates an SNMP Custom Advanced sensor which includes all the other OIDs, which are still returned:

  • Active Internet Protocol Security (IPsec) sessions
  • Active LAN-to-LAN (L2L) sessions
  • Active LB sessions
  • Active sessions in total
  • Active switched virtual circuit (SVC) sessions
  • Active users
  • Groups with active users

The template is used by the auto-discovery. Please put it into the respective folder, the default path is C:\Program Files (x86)\PRTG Network Monitor\devicetemplates

Then, open the device's "Settings" tab, set "Device Identification and Auto-Discovery" to "Auto-discovery with specific device templates" and select "SNMP Cisco ASA VPN Connections (Custom)", then save to start the auto-discovery.

cisco-asa cisco-asa-vpn error-222

Created on Apr 1, 2020 11:58:56 AM by  Arne Seifert [Paessler Support]

Last change on Apr 1, 2020 12:27:25 PM by  Arne Seifert [Paessler Support]


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Disclaimer: The information in the Paessler Knowledge Base comes without warranty of any kind. Use at your own risk. Before applying any instructions please exercise proper system administrator housekeeping. You must make sure that a proper backup of all your data is available.