XG700 User's Guide
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All Rights Reserved, Copyright (C) PFU LIMITED 2005-2006
5.15.9 monitor error
Function
Displays error traffic statistics of each port.
Prompt
xg> or xg#
Command syntax
monitor error { current | total } [interval <3-60>]
Parameter
{ current | total }
Specifies a point to start calculating the statistics to be displayed.
−
current
Displays the cumulative error count after startup of this command.
−
total
Displays the cumulative error count after the system startup.
If the error count reaches 4294967295, it is returned to 0 when incremented.
interval <3-60>
Specifies the statistics updating interval (in seconds).
The default interval is 3 seconds.
Command type
Operation management command
Output format (if "current" is specified)
xg# monitor error current
Error Statistics(Current Counts) 2005/08/22-12:12:15
================================================================================
Port Rx Rx & Tx Rx & Tx Rx & Tx Rx & Tx Rx Total
CRC Over Under Fragment Jabber Align Lost
--- ---------- ---------- ---------- ---------- ---------- ---------- ----------
1 1234567890 1234567890 1234567890 1234567890 1234567890 1234567890 1234567890
2
123 12
34 34 56
78
90
3
123 12
34 34 56
78
90
4
123 12
34 34 56
78
90
5
123 12
34 34 56
78
90
6
123 12
34 34 56
78
90
7
123 12
34 34 56
78
90
8
123 12
34 34 56
78
90
================================================================================
ESC:exit F:refresh
U:page up D:page down L:page left R:page right
Port
Displays port numbers. Statistics of each port are displayed on a line.
Rx CRC
Displays the cumulative number of FCS (Frame Check Sequence) error frames which have been received after startup
of this command.
Rx & Tx Over
Displays the cumulative number of frames whose size exceeds 1518 bytes (excluding the VLAN tag) after startup of
this command.
Rx & Tx Under
Displays the cumulative number of transmission frames whose size is less than 64 bytes (after startup of this
command).
Rx & Tx Fragment
Displays the cumulative number of FCS (Frame Check Sequence) error frames whose size is less than 64 bytes and
which have been sent or received after startup of this command.
Rx & Tx Jabber
Displays the cumulative number of FCS (Frame Check Sequence) error frames whose size exceeds 1518 bytes
(excluding the VLAN tag) and which have been sent or received after startup of this command.
Rx Align
Displays the cumulative number of 64- to 1518-byte alignment error frames whose bit size is not a multiple of 8 and
which have been received after startup of this command.
Total Lost
Displays the cumulative number of frames which have been received but discarded at each port (after startup of this
command).
