Specifications

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VPN 3000 Series Concentrator Reference Volume II: Administration and Monitoring

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Chapter 15 Statistics

Monitoring | Statistics | MIB-II | Ethernet

This screen shows statistics in MIB-II objects for Ethernet interface traffic on the VPN Concentrator

since it was last booted or reset. IEEE standard 802.3 describes Ethernet networks, and RFC 1650

defines Ethernet interface MIB objects.

To configure Ethernet interfaces, see Configuration | Interfaces.

Figure 15-29 Monitoring | Statistics | MIB-II | Ethernet Screen

Refresh

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

updated.

Interface

The Ethernet interface to which the data in this row applies. Only configured interfaces are shown.

Alignment Errors

The number of frames received on this interface that are not an integral number of bytes long and do not

pass the FCS (Frame Check Sequence; used for error detection) check.

FCS Errors

The number of frames received on this interface that are an integral number of bytes long but do not pass

the FCS (Frame Check Sequence) check.