OLD-CISCO-FLASH-MIB

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Category: Legacy Cisco IOS

Description: Provides legacy Cisco IOS Flash memory file system and device status objects from early Cisco IOS versions.

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What Is OLD-CISCO-FLASH-MIB?

OLD-CISCO-FLASH-MIB is a legacy Cisco Systems proprietary MIB (predecessor to CISCO-FLASH-MIB) reporting onboard Flash memory status. Its objects cover total/free Flash size, controller/card/VPP identifiers, an erase action/time/status, netload-to-Flash and Flash-to-network transfer actions/times/statuses, overall Flash status, entry count, and a legacy Flash-directory table (name, size, status). As a status MIB it lets an administrator confirm Flash-space usage and copy-operation status on an older Cisco IOS device. It is deployed on legacy Cisco Systems network equipment (Flash memory). Engineers can download the OLD-CISCO-FLASH-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in OLD-CISCO-FLASH-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

Legacy Cisco Systems network equipment (Flash memory)

Monitoring Examples

An administrator checks flashFree and flashToNetStatus to confirm Flash-space usage and a config-copy operation's progress on an older Cisco IOS device.

What Can Be Monitored

Flash memory usage and copy-operation status

Imported Objects

From CISCO-SMI

local

OBJECT-IDENTITY

From RFC-1212

OBJECT-TYPE

From RFC1155-SMI

TimeTicks

From RFC1213-MIB

DisplayString

OIDs

OID symbolic	OID numeric	Type	Access	Description
lflash	1.3.6.1.4.1.9.2.10
INT flashSize	1.3.6.1.4.1.9.2.10.1	INTEGER	read-only	Total Size in Octets of Flash memory
INT flashFree	1.3.6.1.4.1.9.2.10.2	INTEGER	read-only	Unused Size in Octets of Flash memory
STR flashController	1.3.6.1.4.1.9.2.10.3	DisplayString	read-only	Provides the type of Flash controller (either CCTL or CCTL2) installed in the router.
STR flashCard	1.3.6.1.4.1.9.2.10.4	DisplayString	read-only	Provides the type of Flash Card installed in the router. For example, the type of Flash Card could be either CSC-MS or CSC-MC+.
INT flashVPP	1.3.6.1.4.1.9.2.10.5	INTEGER	read-only	State of the VPP DIP jumper on the Flash memory card. Files can be written to the Flash memory card only if the VPP DIP jumper is turned on.
INT flashErase	1.3.6.1.4.1.9.2.10.6	INTEGER	write-only	Request to erase flash memory
TIK flashEraseTime	1.3.6.1.4.1.9.2.10.7	TimeTicks	read-only	Indicates the value of sysUptime the last time Flash memory was erased. If the flash had not been erased after powerup it has a value of 0 days 00:00:00.
INT flashEraseStatus	1.3.6.1.4.1.9.2.10.8	INTEGER	read-only	Status of current or last flash erasing
STR flashToNet	1.3.6.1.4.1.9.2.10.9	DisplayString	write-only	Write flash entry to tftp server. Value should be the name of the flash entry to send. Instance is the IP address of the tftp host.
TIK flashToNetTime	1.3.6.1.4.1.9.2.10.10	TimeTicks	read-only	Indicates the value of sysUpTime the last time a file was transfered from Flash memory on the router to a TFTP host. Returns 0 days 00:00:00 if there had been no transfer since powerup.
INT flashToNetStatus	1.3.6.1.4.1.9.2.10.11	INTEGER	read-only	Status of current or last flash to net transfer
STR netToFlash	1.3.6.1.4.1.9.2.10.12	DisplayString	write-only	Write flash entry from tftp server. Value should be the name of the flash entry to write. Instance is the IP address of the tftp host.
TIK netToFlashTime	1.3.6.1.4.1.9.2.10.13	TimeTicks	read-only	Indicates the value of sysUpTime the last time file was copied from a Trivial File Transfer Protocol(TFTP) server to the Flash memory on the router. Returns 0 days 00:00:00 if there had been no transfers since powerup.
INT netToFlashStatus	1.3.6.1.4.1.9.2.10.14	INTEGER	read-only	Status of current or last net to flash transfer
INT flashStatus	1.3.6.1.4.1.9.2.10.15	INTEGER	read-only	Status of the availability of flash
INT flashEntries	1.3.6.1.4.1.9.2.10.16	INTEGER	read-only	Number of entries in the flash directory
lflashFileDirTable	1.3.6.1.4.1.9.2.10.17		not-accessible	A list of flash file entries.
lflashFileDirEntry	1.3.6.1.4.1.9.2.10.17.1		not-accessible	A collection of flash eprom objects
STR flashDirName	1.3.6.1.4.1.9.2.10.17.1.1	DisplayString	read-only	Name associated with the flash entry
INT flashDirSize	1.3.6.1.4.1.9.2.10.17.1.2	INTEGER	read-only	Size in Octets of a flash entry
INT flashDirStatus	1.3.6.1.4.1.9.2.10.17.1.3	INTEGER	read-only	Indicates the status of the entry

RFC description

Cisco legacy flash memory management MIB for monitoring flash storage capacity, controller status, and memory operations.

Start monitoring Legacy Cisco IOS device (onboard Flash memory status, predecessor to CISCO-FLASH-MIB) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download OLD-CISCO-FLASH-MIB

What Is OLD-CISCO-FLASH-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description