Bay Networks 8000 RAC, Инструкция по установке

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Installing the Model 8000 Remote Access Concentrator
Chapter 3 ROM Monitor Commands
3-24
stats
The stats command displays current network statistics gathered by the
ROM. Use stats along with the boot command to help isolate problems.
Table 3-2 describes the network statistics displayed by the stats
command. The syntax is:
stats
The stats command display looks like this:
Table 3-2. Network Statistics
(continued on next page)
W
ARNING
monitor:: stats
Ethernet Statistics
Frames Received: 398 Frames Sent: 3
CRC Errors: 0 Carrier Sense Losses: 0
Alignment Errors 0 Clear to Send Losses: 0
Resource Drops: 0 Collisions Detected: 0
Bus Wait Drops: 0 Excessive Collision Losses: 0
Bad Types/Lengths: 0
Statistic Description
Frames Received The number of frames received.
CRC Errors The number of CRC checksum errors detected.
Alignment Errors The number of frames received that do not contain
enough bits to fill the last byte.
Resource Drops The number of packets dropped because the ROM
code could not buffer them quickly enough. The
ROM code cannot always handle back-to-back
incoming packets. The RAC accepts the first
response it receives and drops all others. Dropped
packets are normal.