All MIBs › GBNDevicePoe-MIB › powerlimit
powerlimit
Module: GBNDevicePoe-MIB
OID (symbolic): GBNDevicePoe-MIB::powerlimit
OID (numeric): 1.3.6.1.4.1.13464.1.2.2.4.4.1.2
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: power limit of port.unit is mW
What is powerlimit?
This read-write Integer32, in milliwatts, sets the maximum power a specific PoE port is allowed to supply to its connected device. An admin lowers this on ports connected to low-power devices to reserve budget for other ports, or raises it for devices needing more power such as PTZ cameras. For example, setting powerlimit to 15400 (15.4W) restricts a port to 802.3af class power even if the switch supports higher PoE classes.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.13464.1.2.2.4.4.1.2 snmpwalk -v2c -c public <target> GBNDevicePoe-MIB::powerlimit
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.13464.1.2.2.4.4.1.2.1 snmpget -v2c -c public <target> GBNDevicePoe-MIB::powerlimit.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.13464.1.2.2.4.4.1.2.1 i <value>
Start monitoring Greentech (GBN) managed switch (Power over Ethernet/thermal management) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the GBNDevicePoe-MIB::powerlimit OID value, configure state conditions and alerts, and monitor any Greentech (GBN) managed switch (Power over Ethernet/thermal management) 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 |
| 1.3.6.1.4.1.13464 | admin | ADMIN-MASTER-MIB |
| 1.3.6.1.4.1.13464.1 | dataCom | ADMIN-MASTER-MIB |
| 1.3.6.1.4.1.13464.1.2 | gbn | ADMIN-MASTER-MIB |
| 1.3.6.1.4.1.13464.1.2.2 | gbnDevice | ADMIN-MASTER-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.13464.1.2.2.4 | gbnDevicePoe | GBNDevicePoe-MIB |
| 1.3.6.1.4.1.13464.1.2.2.4.4 | poePortTable | GBNDevicePoe-MIB |
| 1.3.6.1.4.1.13464.1.2.2.4.4.1 | poePortEntry | GBNDevicePoe-MIB |
| 1.3.6.1.4.1.13464.1.2.2.4.4.1.2 | powerlimit | GBNDevicePoe-MIB |