EasyManuals Logo

Cisco Catalyst 4500 Series Command Reference Guide

Cisco Catalyst 4500 Series
1230 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #1036 background imageLoading...
Page #1036 background image
2-978
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
OL-27596 -01
Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
snmp-server ifindex persist compress
snmp-server ifindex persist compress
To configure the format of the ifIndex table in a compressed format, use the snmp-server ifindex persist
compress command. To place the table in a decompressed format, use the no form of this command.
snmp-server ifindex persist compress
no snmp-server ifindex persist compress
Syntax Description This command has no arguments or keywords.
Defaults Disabled
Command Modes Global configuration mode.
Command History
Usage Guidelines This command is hidden on Supervisor Engine V and later supervisor engines because the ifIndex table
is always in a compressed format on those supervisor engines.
At bootup, if the nvram:ifIndex-table.gz file (the ifIndex table ina compressed format) is present on a
Supervisor Engine II+, Supervisor Engine III, or Supervisor Engine IV, the snmp-server ifindex persist
compress command is automatically run even if the startup-config file does not have this configuration.
Examples This example shows how to enable compression of the ifIndex table:
Router(config)# snmp-server ifindex persist compress
This example shows how to disable compression of the ifIndex table:
Router(config)# no snmp-server ifindex persist compress
Related Commands
Release Modification
Cisco IOS XE
3.4.0SG and
15.1(2)SG
Support for this command was introduced on the Catalyst 4500 series switches.
Command Description
snmp ifindex clear Clears any previously configured snmp ifindex commands
that were entered for a specific interface.
snmp ifindex persist Enables ifIndex values in the Interfaces MIB (IF-MIB) that
persist across reboots (ifIndex persistence) on a specific
interface.
snmp-server ifindex persist Enables ifIndex values that will remain constant across
reboots for use by SNMP.

Table of Contents

Other manuals for Cisco Catalyst 4500 Series

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Cisco Catalyst 4500 Series and is the answer not in the manual?

Cisco Catalyst 4500 Series Specifications

General IconGeneral
SeriesCatalyst 4500 Series
CategorySwitch
Layer SupportLayer 2, Layer 3
Form FactorModular chassis
StackableNo
Chassis Slots3, 6, 7, 10
Power Supply OptionsAC, DC
RedundancyPower supply, Supervisor engine
Network ManagementCisco IOS Software CLI, SNMP, Cisco Prime Infrastructure
FeaturesSecurity, QoS
Port DensityUp to 384 ports per chassis
Security Features802.1X, ACLs, DHCP Snooping, Dynamic ARP Inspection, IP Source Guard
Supervisor Engine8-E

Related product manuals