Snmp-Server Ifindex Persist Compress - Cisco Catalyst 4500 Series Command Reference Manual

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.
Syntax Description
This command has no arguments or keywords.
Defaults Disabled
Command Modes Global configuration mode.
Command History Release
12.2(52)SG
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 Command
snmp ifindex clear
snmp ifindex persist
snmp-server ifindex persist
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.3.0SG and IOS 15.1(1)SG)
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snmp-server ifindex persist compress
no snmp-server ifindex persist compress
Modification
Support for this command was introduced on the Catalyst 4500 series switches.
Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
Description
Clears any previously configured snmp ifindex commands
that were entered for a specific interface.
Enables ifIndex values in the Interfaces MIB (IF-MIB) that
persist across reboots (ifIndex persistence) on a specific
interface.
Enables ifIndex values that will remain constant across
reboots for use by SNMP.
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