Address Translation Group - Cisco MCS-7825-H3-IPC1 Service Manual

Chapter 8 Industry-Standard Management Information Base
ifOutErrors OBJECT-TYPE
ifOutQLen OBJECT-TYPE
ifSpecific OBJECT-TYPE

Address Translation Group

Implementation of the Address Translation group is mandatory for all systems. Note however that this
group is deprecated by MIB-II. That is, it is being included solely for compatibility with MIB-I nodes,
and will most likely be excluded from MIB-III nodes. From MIB-II and onwards, each network protocol
group contains its own address translation tables. The Address Translation group contains one table
which is the union across all interfaces of the translation tables for converting a NetworkAddress (e.g.,
an IP address) into a subnetwork-specific address. For lack of a better term, this document refers to such
a subnetwork-specific address as a physical address.
Examples of such translation tables are: for broadcast media where ARP is in use, the translation table
is equivalent to the ARP cache; or, on an X.25 network where non-algorithmic translation to X.121
addresses is required, the translation table contains the NetworkAddress to X.121 address equivalences.
atTable OBJECT-TYPE
OL-22523-01
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
The number of outbound packets that could not be transmitted because of errors.
::= { ifEntry 20 }
SYNTAX Gauge
ACCESS read-only
STATUS mandatory
DESCRIPTION
The length of the output packet queue (in packets).
::= { ifEntry 21 }
SYNTAX OBJECT IDENTIFIER
ACCESS read-only
STATUS mandatory
DESCRIPTION
A reference to MIB definitions specific to the particular media being used to realize the interface.
For example, if the interface is realized by an ethernet, then the value of this object refers to a
document defining objects specific to ethernet. If this information is not present, its value should
be set to the OBJECT IDENTIFIER { 0 0 }, which is a syntactically valid object identifier, and any
conformant implementation of ASN.1 and BER must be able to generate and recognize this value.
::= { ifEntry 22 }
SYNTAX Sequence of atEntry
ACCESS not-accessible
Cisco Unified Communications Manager Managed Services Guide
RFC1213-MIB (MIB-II)
8-37