1. Network Management Specification
30
June 2004
8000-A2-GB30-30
4.1.9
“ifLastChange” Object (ifEntry 9)
This object contains the value of “sysUpTime” at the time the interface entered its current
operational state.
4.1.10
ATM and ATM Cell Management Input and Output counter explanations:
•
ifInOctets – The number of received octets over the interface, that is, the number
of received, assigned cells, multiplied by 53.
•
ifOutOctets – The number of transmitted octets over the interface,that is, the
number of transmitted, assigned cells, multiplied by 53.
•
ifInErrors – The number of cells dropped due to uncorrectable HEC errors.
•
ifInUnknownProtos – The number of received cells discarded during cell header
validation, and cells with invalid cell header patterns. If cells with undefined PTI
values are discarded, they are also counted here. (NOT_SUPPORTED)
4.1.11
Input Counters (objects ifEntry 10 to ifEntry 15)
4.1.11.1
“ifInOctets” Object (ifEntry 10)
DS3
Up(1), Down(2), Testing(3), Unknown(4), notPresent(6), lowerLayerDown(7)
GIGE
Up(1), Down(2), Testing(3), Unknown(4), notPresent(6), lowerLayerDown(7)
10/100BT
Up(1), Down(2), Testing(3), Unknown(4), notPresent(6), lowerLayerDown(7)
BRIDGE
Up(1), Down(2), Testing(3), Unknown(4), notPresent(6), lowerLayerDown(7)
Table 1-15. ifOperStatus (2 of 2)
Interface
ifOperStatus
Table 1-16. ifInOctets (1 of 2)
Interface
ifInOctets
AAL5
Number of received AAL5 CPCS PDU octets
ATMUP
Number of Cells received Multiplied by 53
DSL
0
DSLATM
Number of Cells received Multiplied by 53
DSLChan
0
T1/E1
0
ETH1
0
IMA
0
SONET
0
SONETPath
0
DS3
0
GIGE
Number of Octets received on the interface
10/100BT
Number of Octets received on the interface
