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ifcounters.json
GET network/ifcounters.json?port=<port>. The argument <port> is either 1 or 2.
Name
Data Type
Note
inoctets
Number
IN: bytes
inucast
Number
IN: unicast packets
innucast
Number
IN: broadcast and multicast packets
indiscards
Number
IN: discarded packets
inerrors
Number
IN: errors
inunknown
Number
IN: unsupported protocol type
outoctets
Number
OUT: bytes
outucast
Number
OUT: unicast packets
outnucast
Number
OUT: broadcast and multicast packets
outdiscards
Number
OUT: discarded packets
outerrors
Number
OUT: errors
mediacounters.json
GET network/mediacounters.json?port=<port>. The argument <port> is either 1 or 2.
Name
Data Type
Note
align
Number
Frames received that are not an integral number of octets
in length
fcs
Number
Frames received that do not pass the FCS check
singlecoll
Number
Successfully transmitted frames which experienced ex-
actly one collision
multicoll
Number
Successfully transmitted frames which experienced more
than one collision
latecoll
Number
Number of collisions detected later than 512 bit times into
the transmission of a packet
excesscoll
Number
Frames for which transmissions fail due to excessive
collisions
sqetest
Number
Number of times SQE test error is generated
deferredtrans
Number
Frames for which the first transmission attempt is delayed
because the medium is busy
macrecerr
Number
Frames for which reception fails due to an internal MAC
sublayer receive error
mactranserr
Number
Frames for which transmission fails due to an internal
MAC sublayer transmit error
cserr
Number
Times that the carrier sense was lost or never asserted
when attempting to transmit a frame
toolong
Number
Frames received that exceed the maximum permitted
frame size
tooshort
Number
Frames received that are shorter than the lowest permit-
ted frame size
Anybus
®
CompactCom
™
40 Common Ethernet Design Guide
HMSI-27–269 2.1