User's Manual

106 Setting up MultiLink Trunk ports
209322-A
FrameTooLong A count of frames received on a particular MLT that exceed
the maximum permitted frame size. The count represented
by an instance of this object is incremented when the
frameTooLong status is returned by the MAC service to the
LLC (or other MAC user). Received frames for which multiple
error conditions occur are, according to the conventions of
IEEE 802.3 Layer Management, counted exclusively
according to the error status presented to the LLC.
SQETestError A count of times that the SQE TEST ERROR message is
generated by the PLS sublayer for a particular MLT. The SQE
TEST ERROR message is defined in section 7.2.2.2.4 of
ANSI/IEEE 802.3-1985 and its generation is described in
section 7.2.4.6 of the same document.
DeferredTransmiss A count of frames for which the first transmission attempt on
a particular MLT is delayed because the medium is busy. The
count represented by an instance of this object does not
include frames involved in collisions.
SingleCollFrames A count of successfully transmitted frames on a particular
MLT for which transmission is inhibited by exactly one
collision. A frame that is counted by an instance of this object
is also counted by the corresponding instance of either the
ifOutUcastPkts, ifOutMulticastPkts, or ifOutBroadcastPkts,
and is not counted by the corresponding instance of the
MultipleCollisionFrames object.
MultipleCollFrames A count of successfully transmitted frames on a particular
MLT for which transmission is inhibited by more than one
collision. A frame that is counted by an instance of this object
is also counted by the corresponding instance of either the
ifOutUcastPkts, ifOutMulticastPkts, or ifOutBroadcastPkts,
and is not counted by the corresponding instance of the
SingleCollisionFrames object.
LateCollisions The number of times that a collision is detected on a
particular MLT later than 512 bit-times into the transmission
of a packet. Five hundred and twelve bit-times corresponds
to 51.2 microseconds on a 10 Mb/s system. A (late) collision
included in a count represented by an instance of this object
is also considered as a (generic) collision for purposes of
other collision-related statistics.
ExcessiveColls A count of frames for which transmission on a particular MLT
fails due to excessive collisions.
Table 42 Ethernet Errors tab fields (continued)
Field Description