RAD Data comm IPmux-1 - Manual (Page 132)

Appendix E Parameters and Screens IPmux-1/1E Installation and Operation Manual
E-34 Performance Monitoring
➤ To reset counters:
Type R.
Table E-23. LAN Statistics
Statistics Values Description
MAC Address Hard Coded Port local MAC address
Mode Half duplex, Full duplex Port mode is set by either the default mode or via auto
negotiation results
Rate 10Mbps, 100Mbps Port rate is set by either the default mode or via auto
negotiation results
Status Not connected, Connected Not connected: Link loss
Connected: Normal operation
Frames received from the user
Correct frames Total number of correct frames received
Correct Octets
received Total number of correct octets received
Alignment Errors Counter of frames received that are not an integral
number of octets in length (RFC 1643)
FCS Error Counter of frames received that do not pass the FCS
check (RFC 1643)
Frames transmitted to the network
Correct Frames Total number of frames successfully transmitted
Correct Octets Total number of octets successfully transmitted
Single Collision Valid only in half duplex mode
(RFC 1643) Counter of successfully transmitted frames for which
transmission is inhibited by exactly one collision
Multiple Collision Valid only in half duplex mode
(RFC 1643) Counter of successfully transmitted frames for which
transmission is inhibited by more than one collision
Deferred
Transmission Valid only in half duplex mode
(RFC 1643) Counter of frames for which the first transmission
attempt is delayed because the medium is busy
Late Collision Valid only in half duplex mode
(RFC 1643) Number of times that a collision is detected on a
particular interface later than 512 bit-times into the
transmission of a packet
Carrier Sense Error Valid only in half duplex mode
(RFC 1643)
Number of times that the carrier sense condition was
lost or never asserted when attempting to transmit a
frame
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