Cisco - Connections Check

The Cisco - Connections Check monitors the number of connections currently in use by the Cisco firewall.

Basic Check information

Check Type	SNMP
Instances on a Device	1
Supported Systems/Applications	Cisco PIX and Cisco ASA firewalls.
Device Class	Server - Generic, Workstation - Generic, Other, Printer, Scanner/Camera, Switch/Router, and Server - Windows
Cisco Firewall Connection Stat Description Index	The index corresponding to the string number of connections currently in use by the entire firewall, which is determined by performing an SNMP walk on the cfwConnectionStatTable and locating the cfwConnectionStatDescription (.1.3.6.1.4.1.9.9.147.1.2.2.2.1.3).
Cisco Firewall Connection Stat Description Value	The number of connections currently in use by the entire firewall.
Cisco Firewall Connection Stat Index	The index corresponding to the string highest number of connections in use at any one time since system startup, which is determined by performing an SNMP walk on the cfwConnectionStatTable and locating cfwConnectionStatDescription (.1.3.6.1.4.1.9.9.147.1.2.2.2.1.3).
Cisco Firewall Connection Stat Description	The highest number of connections in use at any one time since system startup.

Troubleshooting

Issue	Corrective Action
Failed	Please check that the correct SNMP community string is configured in Network Discovery for the device
201 Exception OID_TYPE_NOSUCHOBJECT	Missing OID object on the device for specific metric

OID/Calculation

Metric Name	OID/Calculation	Description
Current Connections	1.3.6.1.4.1.9.9.147.1.2.2.2.1.5	The number of connections currently in use by the entire firewall.
Max Connections	1.3.6.1.4.1.9.9.147.1.2.2.2.1.5	The highest number of connections in use at any one time since system startup.