Specifications

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VPN 3000 Series Concentrator Reference Volume II: Administration and Monitoring

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Chapter 15 Statistics

Monitoring | Statistics | VRRP

This screen shows status and statistics for VRRP (Virtual Router Redundancy Protocol) activity on the

VPN Concentrator since it was last booted or reset.

To configure VRRP, see the Configuration | System | IP Routing | Redundancy screen.

Figure 15-12 Monitoring | Statistics | VRRP Screen

Refresh

To update the screen and its data, click Refresh. The date and time indicate when the screen was last

updated.

Checksum Errors

The total number of VRRP packets received with an invalid VRRP checksum value.

Version Errors

The total number of VRRP packets received with an unknown or unsupported version number. The VPN

Concentrator supports VRRP version 2 as defined in RFC 2338.