All MIBs › CISCOSB-CDP-MIB › rlCdpTlvPowerAvailableRequestId
rlCdpTlvPowerAvailableRequestId
Module: CISCOSB-CDP-MIB
OID (symbolic): CISCOSB-CDP-MIB::rlCdpTlvPowerAvailableRequestId
OID (numeric): 1.3.6.1.4.1.9.6.1.101.137.16.1.20
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: The Power Available TLV Request-ID field echoes the Request-ID field last received in a Power Requested TLV. It is 0 if no Power Requested TLV has been received since the interface last transitioned to ifOperState == Up.
What is rlCdpTlvPowerAvailableRequestId?
This read-only Unsigned32 echoes the Request-ID field from the last Power Requested TLV this device received, and reads as 0 if no Power Requested TLV has arrived since the interface last came up. An admin reads it to correlate the device's Power Available advertisement with a specific power request from a connected PoE device. For example, an admin troubleshooting a PoE phone's power negotiation would check this field to confirm the switch is responding to the phone's most recent power request rather than an unrelated or stale one.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.137.16.1.20 snmpwalk -v2c -c public <target> CISCOSB-CDP-MIB::rlCdpTlvPowerAvailableRequestId
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.137.16.1.20.1 snmpget -v2c -c public <target> CISCOSB-CDP-MIB::rlCdpTlvPowerAvailableRequestId.1
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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 |
| 1.3.6.1.4.1.9 | 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.6.1.101.137 | rlCdp | CISCOSB-CDP-MIB |
| 1.3.6.1.4.1.9.6.1.101.137.16 | rlCdpTlvTable | CISCOSB-CDP-MIB |
| 1.3.6.1.4.1.9.6.1.101.137.16.1 | rlCdpTlvEntry | CISCOSB-CDP-MIB |
| 1.3.6.1.4.1.9.6.1.101.137.16.1.20 | rlCdpTlvPowerAvailableRequestId | CISCOSB-CDP-MIB |