Fast EtherHub 3500 System User’s Guide

Field

Hub ID

Position

Frames

Bytes

Collisions

Alignment Errors

CRC Errors

Total Errors

Symbol Errors

Displayed items are briefly described in the following table.

Description

Hub identifier within the stack.

The physical position in the stack (as determined by its position from the top of the FlexBus chain).

Number of frames passing through this device.

Number of bytes passing through this device.

Number of simultaneous node transmissions detected by this device.

Number of mis-synchronized data packets detected by this device.

Number of Ethernet Cyclic Redundancy Check errors detected by this device.

Total number of errors, including FCS, alignment, FramesTooLong, ShortEvents, LateEvents, Jabber, and DataRateMismatches detected on this device.

Number of symbol errors (i.e., code-group errors including collision artifacts or transmission errors). Note that these errors are unique to 100 Mbps analog signals.

Table 4.20 Hub Statistics Menu

Port Statistics

Displays statistics for any port in the stack. Select the required port from the following menu.

Port Statistics: Port Selection Menu

Return to Previous Panel

Select port to get statistics

Hub ID

Port ID

---------+

-------------------------------------------------

1 1 2 3 4 5 6 7 8 9 10 11 12 SEM

2 1 2 3 4 5 6 7 8 9 10 11 12 SEM

3 1 2 3 4 5 6 7 8 9 10 11 12 SEM

4 1 2 3 4 5 6 7 8 9 10 11 12 SEM

5 1 2 3 4 5 6 7 8 9 10 11 12 SEM

6 1 2 3 4 5 6 7 8 9 10 11 12 SEM

Return to previous panel.

Use arrow keys to move. <Enter> to confirm. <Ctrl+T> to return to Main Menu.

Figure 4-27Port Statistics: Port Selection Menu

Configuring the System

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Accton Technology 12mi SNMP, 12i manual Port Statistics