SNMP Configuration and Management Manual

TCP/IP Subagent
SNMP Configuration and Management Manual—424777-006
8-35
MIB Objects
ifLastChange
1.3.6.1.2.1.2.2.1.9
read-only
TimeTicks
The value of
sysUpTime at the
time the interface
entered its current
operational state.
If the current state existed prior to the last
reinitialization of the SNMP agent, the
value is 0.
This value is updated whenever transitions
in the ifOperStatus object are detected.
ifInOctets
1.3.6.1.2.1.2.2.1.10
read-only
Counter
The total number of
octets received on the
interface, including
framing characters.
LM_Get_Statistics_ on PIF name returns
ifInOctets as a 64-bit entity for SLSA. This
is truncated to 32 bits since ifInOctets is a
32 bit counter per RFC1213.
ifInUcastPkts
1.3.6.1.2.1.2.2.1.11
read-only
Counter
The number of
subnet-work-unicast
packets delivered to a
higher-layer protocol.
LM_Get_Statistics_ on PIF name returns
ifInUcastkts for SLSA.
ifInNUcastPkts
1.3.6.1.2.1.2.2.1.11
read-only
Counter
The number of non-
unicast packets
delivered to a higher-
layer protocol.
LM_Get_Statistics_ on PIF name returns
ifInNUcastPkts for SLSA.
ifInDiscards
1.3.6.1.2.1.2.2.1.13
read-only
Counter
The number of
inbound packets that
were discarded even
though no errors were
detected to prevent
their being deliverable
to a higher-layer
protocol.
LM_Get_Statistics on PIF name returns
ifInDiscards for SLSA.
ZAGGR-SDUS-NOT-DELIV field of the
ZLAM-DDL-STATS-PORT structure returns
ifInDiscards for TLAM.
A SPI STATISTICS command on PORT
#IP of the TLAM process returns ZAGGR-
SDUS-NOT-DELIV value.
For ifType 9, SPI STATISTICS command
on PORT #SNAP of the TLAM process
returns ZAGGR-SDUS-NOT-DELIV value.
ifInErrors
1.3.6.1.2.1.2.2.1.14
read-only
Counter
The number of
inbound packets that
contained errors
preventing them from
being deliverable to a
higher-layer protocol.
LM_Get_Statistics_ on PIF name returns
ifInErrors for SLSA.
ZSTATS-SUBNET-IN-ERRS field of the
ZTCI-DDL-STATS-SUBNET structure,
returned from a SPI STATISTICS
command on SUBNET
ztsaTcpIpProcess.* returns ifInErrors
for TLAM.
Table 8-5. Interfaces Group Objects Supported by TCP/IP Subagent (page 5 of 7)
Object and
Attributes Definition Format and Derivation of Value