Cisco Cisco Firepower Management Center 2000
11-16
FireSIGHT System User Guide
Chapter 11 Using Gateway VPNs
Managing VPN Deployments
Viewing VPN Statistics and Logs
License:
VPN
Supported Devices:
Series 3
After you configure a VPN deployment, you can view statistics about the data traversing your configured
VPN tunnels. In addition, you can view the latest VPN system and IKE logs for each endpoint.
VPN tunnels. In addition, you can view the latest VPN system and IKE logs for each endpoint.
The system displays the following statistics.
Endpoint
The device path to the routed interface and IP address designated as the VPN endpoint.
Status
Whether the VPN connection is up or down.
Protocol
The protocol used for encryption, either ESP or AH.
Packets Received
The number of packets per interface the VPN tunnel receives during an IPsec SA negotiation.
Packets Forwarded
The number of packets per interface the VPN tunnel transmits during an IPsec SA negotiation.
Bytes Received
The number of bytes per interface the VPN tunnel receives during an IPsec SA negotiation.
Bytes Forwarded
The number of bytes per interface the VPN tunnel transmits during an IPsec SA negotiation.
Time Created
The date and time the VPN connection was created.
Time Last Used
The last time a user initiated a VPN connection.
NAT Traversal
If Yes is displayed, at least one of the VPN endpoints resides behind a device with network address
translation.
translation.
IKE State
The state of the IKE SA: connecting, established, deleting, or destroying.
IKE Event
The IKE SA event: reauthentication or rekeying.
IKE Event Time
The time in seconds the next event should occur.