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Chapter 5
Configuring the Management Interface and Security
While the designations "Pcube" and "SC" have been retained in the MIB for the sake of consistency, they
Note
refer to the corresponding Cisco SCE products.
MIB Data Objects
The data objects that make up the MIB may be identified in two ways:
•
OID (Object Identifier) — The unique string that describes a specific data object in the agent
database.
OIDs are written in dotted format such as: 1.3.6.1.4.1.5655.4.1.10.1
•
MIB descriptor — A name defined in the MIB file for the OID. It is often used instead of the explicit
OID.
For instance: "ifTable" stands for the OID of the MIB-II interface table.
Information About MIB-II
•
MIB-II, page 5-37
IF-MIB, page 5-37
•
MIB-II
SCE platform fully supports MIB-II (RFC1213), including the following groups
System Interface (for both the management and line ports) AT (management port) IP (management
•
port) ICMP (management port)
TCP (management port)
•
UDP (management port)
•
SNMP (management port)
•
IF-MIB
The MIB-II standard has been extended by several different MIBs. The SCOS supports the IF-MIB,
defined in RFC-2233.
The IF-MIB defines the following four tables:
iftable
ifxtable
ifStackTable
ifRcvAddressTable
OL-7827-12
An update to the MIB-II ifTable
An addition to the ifTable, intended for high capacity interfaces
A table containing information about sublayers of interfaces
A table meant for interfaces that support more than one receive address
Cisco SCE 2000 and SCE 1000 Software Configuration Guide
Configuring and Managing the SNMP Interface
5-37
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