All MIBs › DEC-ATM-CHASSIS-MIB › decAtmPowerOutputInWatts
decAtmPowerOutputInWatts
Module: DEC-ATM-CHASSIS-MIB
OID (symbolic): DEC-ATM-CHASSIS-MIB::decAtmPowerOutputInWatts
OID (numeric): 1.3.6.1.4.1.36.2.18.30.1.7.1.1.5
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Output power of power supply, in watts.
This is normally read-only. However, the full-sized GIGAswitch/ATM accepts both 15 and 20 amp supplies - and has no way of automatically determining which is installed.
The agent may optionally permit write access to this object, in which case the following rules apply:
To inform a GIGAswitch/ATM that it has a 20 amp power supply, write 1300 to this object.
Warning: Don't do this until the new power supply is installed. Otherwise, the switch may crash and reboot.
To inform a GIGAswitch/ATM that it has a 15 amp power supply, write 950 to this object.
Warning: Note that this may cause line cards to be shut down, as the switch readjusts to the lower power budget.
What is decAtmPowerOutputInWatts?
Reports, and on some agents lets an admin manually set, the wattage rating of the installed power supply, since the full-sized GIGAswitch/ATM can't auto-detect whether a 15-amp (950W) or 20-amp (1300W) supply is fitted. Writing 1300 or 950 tells the switch which supply is installed, but must only be done after the matching hardware is physically in place, since writing the wrong value beforehand can crash the switch, and lowering it can shut down line cards as the chassis re-budgets available power.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.36.2.18.30.1.7.1.1.5 snmpwalk -v2c -c public <target> DEC-ATM-CHASSIS-MIB::decAtmPowerOutputInWatts
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.36.2.18.30.1.7.1.1.5.1 snmpget -v2c -c public <target> DEC-ATM-CHASSIS-MIB::decAtmPowerOutputInWatts.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.36.2.18.30.1.7.1.1.5.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> decAtmPowerOutputInWatts.1
Start monitoring Digital Equipment Corporation (DEC) ATM switch chassis (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DEC-ATM-CHASSIS-MIB::decAtmPowerOutputInWatts OID value, configure state conditions and alerts, and monitor any Digital Equipment Corporation (DEC) ATM switch chassis (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 |
|---|---|---|
| 1.3.6.1.4.1.36 | dec | DEC-ATM-CHASSIS-MIB |
| 1.3.6.1.4.1.36.2 | ema | DEC-ATM-CHASSIS-MIB |
| 1.3.6.1.4.1.36.2.18 | decMIBextension | DEC-ATM-CHASSIS-MIB |
| 1.3.6.1.4.1.36.2.18.30 | decAtmChassisMIB | DEC-ATM-CHASSIS-MIB |
| 1.3.6.1.4.1.36.2.18.30.1 | decAtmChassisMIBObjects | DEC-ATM-CHASSIS-MIB |
| 1.3.6.1.4.1.36.2.18.30.1.7 | decAtmPowerSupply | DEC-ATM-CHASSIS-MIB |
| 1.3.6.1.4.1.36.2.18.30.1.7.1 | decAtmPowerSupplyTable | DEC-ATM-CHASSIS-MIB |
| 1.3.6.1.4.1.36.2.18.30.1.7.1.1 | decAtmPowerSupplyEntry | DEC-ATM-CHASSIS-MIB |
| 1.3.6.1.4.1.36.2.18.30.1.7.1.1.5 | decAtmPowerOutputInWatts | DEC-ATM-CHASSIS-MIB |