Delta DVS-G928 series, User Manual

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C h a p t e r 3 F e a t u r e d F u n c t i o n s
3 - 1 0 5
_3
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Traffic Overview
Item Description
Rx and Tx Packets
The number of received and transmitted (good and bad) packets.
Rx and Tx Octets
The number of received and transmitted (good and bad) bytes. Includes FCS, but
excludes framing bits.
Rx and Tx Unicast The number of received and transmitted (good and bad) unicast packets.
Rx and Tx Multicast
The number of received and transmitted (good and bad) multicast packets.
Rx and Tx Broadcast The number of received and transmitted (good and bad) broadcast packets.
Rx and Tx Pause
A count of the MAC Control frames received or transmitted on this port that have an
opcode indicating a PAUSE operation.
Rx Drops The number of frames dropped due to lack of receives buffers or egress congestion.
Rx CRC/Alignment
The number of frames received with CRC or alignment errors.
Rx Undersize The number of short 1 frames received with valid CRC.
Rx Oversize The number of long 2 frames received with valid CRC.
Rx Fragments The number of short 1 frames received with invalid CRC.
Rx Jabber
The number of long 2 frames received with invalid CRC.
Rx Filtered The number of received frames filtered by the forwarding process.
Tx Drops The number of frames dropped due to output buffer congestion.
Tx Late / Exc.Coll.
The number of frames dropped due to excessive or late collisions.
3.11.3 Port Monitoring
Port Monitoring is used for mirroring the network traffic of the source port by the analyzer.