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Cisco Unified Communications Manager Managed Services Guide, Release 8.0(1)
OL-20105-01
Chapter 8 Industry-Standard Management Information Base
IF-MIB
An entry containing management information applicable to a particular interface.
INDEX {ifIndex}
::= {ifTable 1}
IfEntry ::=
SEQUENCE {ifIndex InterfaceIndex, ifDescr DisplayString, ifType IANAifType, ifMtu Integer32,
filespec Gauge32, ifPhysAddress PhysAddress, ifAdminStatus INTEGER, ifOperStatusINTEGER,
ifLastChangeTimeTicks, ifInOctets Counter32, ifInUcastPkts Counter32, ifInNUcastPkts
Counter32, -- deprecated ifInDiscardsCounter32, ifInErrors Counter32, ifInUnknownProtos
Counter32, ifOutOctets Counter32, ifOutUcastPkts Counter32, ifOutNUcastPkts Counter32, --
deprecated ifOutDiscards Counter32, ifOutErrors Counter32, ifOutQLen Gauge32,-- deprecated
ifSpecific OBJECT IDENTIFIER -- deprecated}
ifIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS read-only
STATUS current
DESCRIPTION
A unique value, greater than zero, for each interface. It is recommended that values are assigned
contiguously starting from 1. The value for each interface sub-layer must remain constant at least
from one re-initialization of the entity's network management system to the next re-initialization.
::= {ifEntry 1}
ifDescr OBJECT-TYPE
SYNTAX DisplayString (SIZE (0..255))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
A textual string containing information about the interface. This string should include the name of
the manufacturer, the product name and the version of the interface hardware/software.
::= {ifEntry 2}
ifType OBJECT-TYPE
SYNTAX IANAifType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
The type of interface. Additional values for ifType are assigned by the Internet Assigned Numbers
Authority (IANA), through updating the syntax of the IANAifType textual convention.
::= {ifEntry 3}
ifMtu OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
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