3Com 3500 - Manual (Page 206)

206 C HAPTER 7: E THERNET P ORTS
To display Ethernet port statistics relative to a baseline, see the
Implementation Guide for your system.
Procedure
1 To display summary information about Ethernet ports, enter:
ethernet summary
2 At the prompt (for example, (1-24|all|?) ), select the ports whose
information you want to display, or to display a port summary, specify
?
Indicate a range of ports with a hyphen (-). Separate nonconsecutive
ports with a comma.
The system displays port information based on the ports that you
specified.
rxFrames Number of frames that were copied into receive buffers
by this port.
slot:channel
(9000 switch fabric
module) Maps a CoreBuilder ® 9000 switch fabric module port to
an interface module backplane link. The “channel”
designation is just a backplane trace number. For
example, to troubleshoot a problem with switch fabric
module port 5 (
slot:channel 3:1) , look at the first
backplane link for slot 3.
slot:port
(9000) Module slot and port number in the CoreBuilder 9000
system.
txBytes Number of bytes that were transmitted by this port,
including framing characters.
txErrs Sum of all transmit errors that are associated with this
port (summary report only).
txFrames Number of frames that were transmitted by this port.
txQOverflows Number of frames that were lost because transmit queue
was full.
vendorName
(3500) Vendor name for a GBIC module. Other modules display
n/a .
Field Description