Cabletron Systems SmartSTACK ELH100 Installation And User Manual page 67

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Readable Frames
Readable Octets
CRC Errors
Alignment Errors
Frames Too Long
Short Events
Runts
Collisions
Late Events
Data Rate Mismatch
Auto Partitions
Total Errors
<REFRESH STATISTICS> <AUTO-REFRESH STATISTICS> <RESET HUB STATISTICS>
<OVERVIEW SCREEN> <PREVIOUS HUB> <NEXT HUB>
Field
Readable Frames
Readable Octets
CRC Errors
Alignment Errors
Frames Too Long
Short Events
Runts
Collisions
Late Events
Data Rate
Mismatch
Auto Partitions
Total Errors
Refresh Statistics
Auto-Refresh
Statistics
Reset Hub
Statistics
9033060
Figure 3-19. Detailed Hub Statistics Screen
=================
Statistic 10 Mb/s Segment
Press <ENTER> to refresh this hub's statistics screen
Use <TAB> or cursor keys to move, <ENTER> to select
Description
Number of good frames passing through the hub.
Number of good octets passing through the hub.
Number of CRC errors detected by the hub.
The number of mis-synchronized data packets detected by the hub.
Number of times frame length has exceeded the maximum
allowable size (that is, 1518 bytes).
Number of short fragments.
Number of fragments (that were too long to qualify as short events).
Number of simultaneous node transmissions detected by the hub.
Number of frames where a collision occurred late in the transmission.
Number of frames for which the data rate does not match the local
frequency.
Number of times the hub has automatically partitioned ports due to
jabber.
Total number of errors, including FCS, Alignment, Frames Too
Long, Short Events, Late Events, Jabber, and Data Rate
Mismatches detected on the hub.
Refreshes the displayed statistics.
Refreshes statistics at the interval specified in Console
Configuration.
Resets the statistics counter for all items to zero.
Hub 1 Statistics
100 Mb/s Segment
433
86057
0
0
0
0
0
2
0
0
0
0
763985
116973315
6
1
0
612
3
425
1
0
1
620
ELH100-12/24TX User Interface 49