CISCO-FASTHUB-MIB :: mrUpgradeFlashSize

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-FASTHUB-MIBmrUpgradeFlashSize

mrUpgradeFlashSize

Module: CISCO-FASTHUB-MIB

OID (symbolic): CISCO-FASTHUB-MIB::mrUpgradeFlashSize

OID (numeric): 1.3.6.1.4.1.9.2.11.1.5.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The size in kilobytes of FLASH memory installed in the system. For example: 128 equals 131072 bytes (128 times 1024 bytes).

Default value: 1024 (one megabyte).

What is mrUpgradeFlashSize?

A read-only value giving the size in kilobytes of the FLASH memory installed on the device, used to track available firmware storage capacity.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.2.11.1.5.1
snmpwalk -v2c -c public <target> CISCO-FASTHUB-MIB::mrUpgradeFlashSize

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.2.11.1.5.1.1
snmpget -v2c -c public <target> CISCO-FASTHUB-MIB::mrUpgradeFlashSize.1

Start monitoring Cisco Catalyst FastHub Ethernet hubs with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-FASTHUB-MIB::mrUpgradeFlashSize OID value, configure state conditions and alerts, and monitor any Cisco Catalyst FastHub Ethernet hubs from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.9.2localCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.2.11ciscoFastHubMIBCISCO-FASTHUB-MIB
1.3.6.1.4.1.9.2.11.1ciscoFastHubMIBObjectsCISCO-FASTHUB-MIB
1.3.6.1.4.1.9.2.11.1.5mrUpgradeCISCO-FASTHUB-MIB
1.3.6.1.4.1.9.2.11.1.5.1mrUpgradeFlashSizeCISCO-FASTHUB-MIB