All MIBs › CISCOSB-Physicaldescription-MIB › rlPhdNumberOfPoeUnits
rlPhdNumberOfPoeUnits
Module: CISCOSB-Physicaldescription-MIB
OID (symbolic): CISCOSB-Physicaldescription-MIB::rlPhdNumberOfPoeUnits
OID (numeric): 1.3.6.1.4.1.9.6.1.101.53.19
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Shows the current number of poe units in the stack.
What is rlPhdNumberOfPoeUnits?
This read-only INTEGER reports how many of the units in the stack have PoE, or Power over Ethernet, capability and modules present. An admin planning to deploy PoE-powered devices like phones or cameras across a stack needs this count to know how many stack members can actually source PoE power. For example, if this value shows only 2 out of 4 stack units have PoE capability, the admin knows to connect PoE-dependent devices specifically to ports on those two units.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.53.19 snmpwalk -v2c -c public <target> CISCOSB-Physicaldescription-MIB::rlPhdNumberOfPoeUnits
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.53.19.1 snmpget -v2c -c public <target> CISCOSB-Physicaldescription-MIB::rlPhdNumberOfPoeUnits.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> rlPhdNumberOfPoeUnits.1
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OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.6 | otherEnterprises | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1 | ciscoSB | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1.101 | switch001 | CISCOSB-MIB |
| 1.3.6.1.4.1.9.6.1.101.53 | rlPhysicalDescription | CISCOSB-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.6.1.101.53.19 | rlPhdNumberOfPoeUnits | CISCOSB-Physicaldescription-MIB |