All MIBs › CASCADE-MIB › nodeHwRev
nodeHwRev
Module: CASCADE-MIB
OID (symbolic): CASCADE-MIB::nodeHwRev
OID (numeric): 1.3.6.1.4.1.277.1.3.9
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: The hardware revision number (major.minor).
What is nodeHwRev?
This reports the switch's hardware revision level in major.minor format, distinguishing physically different board revisions that may share the same model number but differ in supported features or fixes. When a specific software release requires a minimum hardware revision, an admin checks nodeHwRev to confirm a given unit qualifies before attempting the upgrade.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.277.1.3.9 snmpwalk -v2c -c public <target> CASCADE-MIB::nodeHwRev
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.277.1.3.9.1 snmpget -v2c -c public <target> CASCADE-MIB::nodeHwRev.1
Start monitoring Cascade Communications ATM/Frame Relay switches (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CASCADE-MIB::nodeHwRev OID value, configure state conditions and alerts, and monitor any Cascade Communications ATM/Frame Relay switches (legacy) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.277 | cascade | CASCADE-MIB |
| 1.3.6.1.4.1.277.1 | cascfr | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.3 | node | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.3.9 | nodeHwRev | CASCADE-MIB |