Nortel Networks 4050 用户手册
Chapter 13 Viewing system information and performance statistics 721
Nortel Secure Network Access Switch 4050 User Guide
Logging
Enables or disables statistics logging in the specified
location.
location.
Logging Type
There are three log types available for Tx statistics.
•
Cumulative — Displays a cumulative count of packets
as they are transmitted.
as they are transmitted.
•
Incremental — Displays the number of transmitted
incrementally.
incrementally.
•
Relative — Displays the number of packets transmitted
since the last poll.
since the last poll.
Tx Packets
Displays the total number of transmitted packets.
Tx Bytes
Displays the total number of transmitted packets in bytes.
Tx Errors
Displays number of packets lost due to error.
Tx Packets Dropped
Displays number of packets dropped due to lack of
resources.
resources.
Tx Overruns
Displays number of packet errors due to lack of resources.
Tx Carriers
Displays number of packet errors due to lack of carrier.
Tx Collisions
Displays number of packet collisions.
Note: A non-zero collision value may indicate incorrect
configuration of Ethernet auto-negotiation. For more
information, see
configuration of Ethernet auto-negotiation. For more
information, see
.
Table 165
Viewing Tx Statistics (Sheet 2 of 2)
Field
Description