> Services > Firewall > Cisco - Connections Service

Cisco - Connections Service

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

This service cannot use Self-Healing.

Service 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

Monitored By

Windows Probe

Scan Interval

15 minutes

Cisco Firewall Connection Stat Description Index

The index corresponding to the following 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 following string: number of connections currently in use by the entire firewall.

Cisco Firewall Connection Stat Index

The index corresponding to the following 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 following string: highest number of connections in use at any one time since system startup.

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.

To configure Cisco - Connections

Walk the cfwConnectionStatTable table and look at cfwConnectionStatDescription.

# snmpwalk -Cp -On -c public -v1 10.150.1.20 .1.3.6.1.4.1.9.9.147.1.2.2.2.1.3

.1.3.6.1.4.1.9.9.147.1.2.2.2.1.3.40.6 = STRING: "number of connections currently in use by the entire firewall"

.1.3.6.1.4.1.9.9.147.1.2.2.2.1.3.40.7 = STRING: "highest number of connections in use at any one time since system startup"

Variables found: 2

The default strings for the two parameters in the UI must correspond to these values.