ADTRAN Total Access 600R System Manual page 98

Section 4 User Interface Guide
E D
RRORFREE ISCARDS
The number of output IP datagrams for which no problem was encountered to prevent their
transmission to their destination, but which were discarded (e.g., for lack of buffer space). Note that
this counter would include datagrams counted in
met this (discretionary) discard criterion.
R D
OUTELESS ISCARDS
The number of IP datagrams discarded because no route could be found to transmit them to their
destination. Note that this counter includes any packets counted in
which meet this "no-route" criterion. Note also that this includes any datagrams which a host cannot
route because all of its default gateways are down.
IP R T
EASSEMBLY IMEOUT
The maximum number of seconds received fragments are held while awaiting reassembly at this unit.
D F
ISASSEMBLED RAGMENTS
The number of IP fragments received which needed to be reassembled at this unit.
IP D R
ATAGRAMS EASSEMBLED
The number of IP datagrams successfully reassembled.
IP R F
EASSEMBLY AILURES
The number of failures detected by the IP reassembly algorithm (for whatever reason: timed out,
errors, etc.). Note that this is not necessarily a count of discarded IP fragments since some algorithms
(notably RFC 815s) can lose track of the number of fragments by combining them as they are
received.
S F
UCCESSFUL RAGMENTS
The number of IP datagrams that have been successfully fragmented at this unit.
F F
AILED RAGMENTS
The number of IP datagrams that have been discarded because they needed to be fragmented at this
unit but could not be (e.g., because their "Don't Fragment" flag was set).
T IP F
OTAL RAGMENTS
The number of IP datagram fragments that have been generated as a result of fragmentation at this
unit.
98
T F
OTAL ORWARDED
© 2002 ADTRAN, Inc.
Total Access 600R System Manual
if any such packets
D
ATAGRAMS
T F D
OTAL ORWARDED ATAGRAMS
61200600L1-1A