All MIBs › PoE-MIB › swPoESystemPowerDisconnectMethod
swPoESystemPowerDisconnectMethod
Module: PoE-MIB
OID (symbolic): PoE-MIB::swPoESystemPowerDisconnectMethod
OID (numeric): 1.3.6.1.4.1.171.12.24.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The power management disconnection method. When the total consumed power exceeds the power budget, the PoE controller initiates port disconnection, to prevent overloading the power supply. The controller uses one of the following two ways to implement the disconnection. deny_next_port: after the power budget has been exceeded, the next port attempting to power up is denied, regardless of its priority. deny_low_priority_port: after the power budget has been exceeded, the next port attempting to power up causes the port with the lowest priority to shut down to allow high-priority ports to power up. The default setting is deny_next_port.
What is swPoESystemPowerDisconnectMethod?
Chooses how the PoE controller reacts once the power budget is exceeded: denyNextPort(1, default) simply refuses the next port trying to power up regardless of priority, while denyLowPriorityPort(2) instead shuts down whichever active port has the lowest priority to make room.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.12.24.1.2 snmpwalk -v2c -c public <target> PoE-MIB::swPoESystemPowerDisconnectMethod
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.12.24.1.2.1 snmpget -v2c -c public <target> PoE-MIB::swPoESystemPowerDisconnectMethod.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.12.24.1.2.1 i <value>
Start monitoring D-Link managed switch (Power over Ethernet) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the PoE-MIB::swPoESystemPowerDisconnectMethod OID value, configure state conditions and alerts, and monitor any D-Link managed switch (Power over Ethernet) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.12 | dlink_common_mgmt | DLINK-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.12.24 | swPoEMIB | PoE-MIB |
| 1.3.6.1.4.1.171.12.24.1 | swPoESystemCtrl | PoE-MIB |
| 1.3.6.1.4.1.171.12.24.1.2 | swPoESystemPowerDisconnectMethod | PoE-MIB |