Chapter 8
Industry-Standard Management Information Base
ifNumber OBJECT-TYPE
ifTableLastChange OBJECT-TYPE
Interfaces Table
The Interfaces table contains information on the entity's interfaces. Each sub-layer below the
internetwork-layer of a network interface is considered to be an interface.
ifTable OBJECT-TYPE
ifEntry OBJECT-TYPE
OL-22523-01
be defined as part of the description of any object which uses this syntax. Examples of the usage of
zero might include situations where interface was unknown, or when none or all interfaces need to
be referenced.
SYNTAX Integer32 (0..2147483647)
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
The number of network interfaces (regardless of their current state) present on this system.
::= { interfaces 1 }
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
The value of sysUpTime at the time of the last creation or deletion of an entry in the ifTable. If the
number of entries has been unchanged since the last re-initialization of the local network
management subsystem, then this object contains a zero value.
::= {ifMIBObjects 5}
SYNTAX Sequence of IfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
A list of interface entries. The number of entries is given by the value of ifNumber.
::= {interfaces 2}
SYNTAX IfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
An entry containing management information applicable to a particular interface.
INDEX {ifIndex}
Cisco Unified Communications Manager Managed Services Guide
IF-MIB
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