All MIBs › CTRON-COMMON-MIB › dlLastImageFilename
dlLastImageFilename
Module: CTRON-COMMON-MIB
OID (symbolic): CTRON-COMMON-MIB::dlLastImageFilename
OID (numeric): 1.3.6.1.4.1.52.1.6.4.6
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: Filename of the last image to be successfully loaded into memory.
What is dlLastImageFilename?
This read-only DisplayString reports the filename of the last firmware image successfully loaded into memory. An administrator checks this after a firmware update to confirm exactly which image file was actually applied. For example, after a download operation, the admin reads this object to verify it matches the intended new firmware filename rather than an older or unexpected image.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.1.6.4.6 snmpwalk -v2c -c public <target> CTRON-COMMON-MIB::dlLastImageFilename
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.1.6.4.6.1 snmpget -v2c -c public <target> CTRON-COMMON-MIB::dlLastImageFilename.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> dlLastImageFilename.1
Start monitoring Cabletron/Enterasys switch/router (shared definitions module) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-COMMON-MIB::dlLastImageFilename OID value, configure state conditions and alerts, and monitor any Cabletron/Enterasys switch/router (shared definitions module) from a single console.
OID Breakdown
Upper-level ancestors (10 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.52 | cabletron | Cabletron-MIB |
| 1.3.6.1.4.1.52.1 | commsDevice | Cabletron-MIB |
| 1.3.6.1.4.1.52.1.6 | subsystem | Cabletron-MIB |
| 1.3.6.1.4.1.52.1.6.4 | nb55 | EFDMIM-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.1.6.4.6 | dlLastImageFilename | CTRON-COMMON-MIB |