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VPN Tunnel (Cisco) Service

The VPN Tunnel (Cisco) Service monitors the status of a VPN tunnel running on a Cisco VPN provider (for example, an ASA firewall or a VPN Concentrator).

Service Type

SNMP

Instances on a Device

1

Supported Systems/Applications

Any Cisco device that provides VPN capabilities.

Device Class

Switch/Router

Monitored By

Windows Probe

Scan Interval

5 minutes

 

Object Descriptors

Numerical OID

$ActiveTime 1.3.6.1.4.1.9.9.171.1.2.3.1.16
$HashAlgo 1.3.6.1.4.1.9.9.171.1.2.3.1.13
$DroppedInBoundPackets 1.3.6.1.4.1.9.9.171.1.2.3.1.21
$DroppedOutBoundPackets 1.3.6.1.4.1.9.9.171.1.2.3.1.29

 

Status Detail

Description

Tunnel Uptime The duration of the VPN tunnel being monitored.
Hash Algorithm The hashing algorithm used to compute a hash value from a base input number to encrypt the VPN tunnel.
Dropped Inbound Packets The number of data packets being sent to the monitored device that were lost during the VPN tunnel.
Dropped Outbound Packets The number of data packets being sent from the monitored device that were lost during the VPN tunnel.