Show Ports Rxerrors - Extreme Networks ExtremeWare XOS Command Reference Manual

show ports rxerrors

show ports {<port_list>} rxerrors {no-refresh}
Description
Displays real-time receive error statistics. The switch automatically refreshes the output unless
otherwise specified.
Syntax Description
port_list
no-refresh
Default
The switch automatically refreshes the output.
Usage Guidelines
If you do not specify a port number or range of ports, receive error statistics are displayed for all ports.
If you do not specify the
the default behavior).
If you specify the
no-refresh
statistics at the time you issue the command and displays the output in page-by-page mode (this was
the default behavior in ExtremeWare XOS 11.2 and earlier). This setting is not saved; therefore, you
must specify the
no-refresh
This status information may be useful for your technical support representative if you have a network
problem.
Collected Port Receive Error Information. The switch collects the following port receive error information:
Port Number
●
Link Status—The current status of the link. Options are:
●
Active (A)—The link is present at this port.
■
Ready (R)—The port is ready to accept a link.
■
Not Present (NP)—The port is configured, but the module is not installed in the slot (modular
■
switches only).
Receive Bad CRC Frames (RX CRC)—The total number of frames received by the port that were of
●
the correct length, but contained a bad FCS value.
Receive Oversize Frames (RX Over)—The total number of good frames received by the port greater
●
than the supported maximum length of 1,522 bytes.
ExtremeWare XOS 11.3 Command Reference
Specifies one or more ports or slots and ports.
Specifies that auto-refresh is disabled. The output provides a real-time
snapshot of the receive errors at the time the command is issued. This setting
is not saved.
parameter, the switch automatically refreshes the output (this is
no-refresh
parameter, the output provides a snapshot of the real-time receive error
parameter each time you want a snapshot of the port receive errors.
show ports rxerrors
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