CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB :: cucsFirmwareDownloaderImageSize

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-UNIFIED-COMPUTING-FIRMWARE-MIBcucsFirmwareDownloaderImageSize

cucsFirmwareDownloaderImageSize

Module: CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB

OID (symbolic): CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB::cucsFirmwareDownloaderImageSize

OID (numeric): 1.3.6.1.4.1.9.9.719.1.22.12.1.16

Node type: OBJECT-TYPE

Type: Gauge32

Access: read-only

Description: Cisco UCS firmware:Downloader:imageSize managed object property

What is cucsFirmwareDownloaderImageSize?

This reports the size, in kilobytes, of the firmware image file that this Downloader job is transferring. An admin can use this value together with the transfer progress fields to estimate how much longer a large image, such as a full UCS infrastructure bundle, has left to download over a given link speed. A size of 512000, roughly 500 MB, would be typical for a full fabric interconnect firmware bundle, versus a much smaller value for a single component's firmware file.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.22.12.1.16
snmpwalk -v2c -c public <target> CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB::cucsFirmwareDownloaderImageSize

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.22.12.1.16.1
snmpget -v2c -c public <target> CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB::cucsFirmwareDownloaderImageSize.1

Start monitoring Cisco UCS blade server / fabric interconnect / chassis (firmware) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB::cucsFirmwareDownloaderImageSize OID value, configure state conditions and alerts, and monitor any Cisco UCS blade server / fabric interconnect / chassis (firmware) from a single console.

OID Breakdown

Upper-level ancestors (10 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
1.3.6.1.4.1.9.9.719ciscoUnifiedComputingMIBCISCO-UNIFIED-COMPUTING-MIB
1.3.6.1.4.1.9.9.719.1ciscoUnifiedComputingMIBObjectsCISCO-UNIFIED-COMPUTING-MIB
Numeric OIDNameModule
1.3.6.1.4.1.9.9.719.1.22cucsFirmwareObjectsCISCO-UNIFIED-COMPUTING-FIRMWARE-MIB
1.3.6.1.4.1.9.9.719.1.22.12cucsFirmwareDownloaderTableCISCO-UNIFIED-COMPUTING-FIRMWARE-MIB
1.3.6.1.4.1.9.9.719.1.22.12.1cucsFirmwareDownloaderEntryCISCO-UNIFIED-COMPUTING-FIRMWARE-MIB
1.3.6.1.4.1.9.9.719.1.22.12.1.16cucsFirmwareDownloaderImageSizeCISCO-UNIFIED-COMPUTING-FIRMWARE-MIB