User manual

TD990200-0ME

The Invalid counters indicate the number of Invalid messages

received. An Invalid message is a message that contains an invalid

address. The Invalid counters should always be zero during normal

operation. If the Invalid message counter is ever non-zero, the latest

Invalid message will display on the monitor screen, below the

statistics information.

The ARCNET Failure counter indicates the number of times an

ARCNET message could not be delivered to its destination due to

Ethernet errors. While this counter should normally be zero, it will

increment if one of the other Metasys Ethernet Routers is offline.