Specifications

15-51

VPN 3000 Series Concentrator Reference Volume II: Administration and Monitoring

78-13274-01

Chapter 15 Statistics

Monitoring | Statistics | MIB-II | TCP/UDP

This screen shows statistics in MIB-II objects for TCP and UDP traffic on the VPN Concentrator since

it was last booted or reset. RFC 2012 defines TCP MIB objects, and RFC 2013 defines UDP MIB

objects.

Figure 15-23 Monitoring | Statistics | MIB-II | TCP/UDP Screen

Refresh

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

updated.

TCP Segments Received

The total number of segments received, including those received in error and those received on currently

established connections. Segment is the official TCP name for what is often called a data packet.

TCP Segments Transmitted

The total number of segments sent, including those on currently established connections but excluding

those containing only retransmitted bytes. Segment is the official TCP name for what is casually called

a data packet.