All MIBs › CORE-MIB › coreChannelTxPwr
coreChannelTxPwr
Module: CORE-MIB
OID (symbolic): CORE-MIB::coreChannelTxPwr
OID (numeric): 1.3.6.1.4.1.629.1.50.9.4.1.3
Node type: OBJECT-TYPE
Type: LedColor
Access: read-only
Description: Laser transmit power within range: - the color red(5) means the parameter is out of spec below; - the color green(2) means the transmit power is in of range; - the color black(3) means there is not transmit power to the channel/port or board.
What is coreChannelTxPwr?
This read-only LedColor gives a status-light-style readout of a channel's transmit laser power: red if it's out of spec below range, green if it's within range, and black if there is no transmit power at all. An admin uses it to get a quick pass/fail read on transmit optics for a wavelength without needing a physical power meter. For example, an admin sees coreChannelTxPwr=red(5) on channel 2 and dispatches a technician to check or replace that channel's transmit laser.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.629.1.50.9.4.1.3 snmpwalk -v2c -c public <target> CORE-MIB::coreChannelTxPwr
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.629.1.50.9.4.1.3.1 snmpget -v2c -c public <target> CORE-MIB::coreChannelTxPwr.1
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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 |
|---|---|---|
| 1.3.6.1.4.1.629 | nbase | CORE-MIB |
| 1.3.6.1.4.1.629.1 | nbSwitchG1 | CORE-MIB |
| 1.3.6.1.4.1.629.1.50 | nbSwitchG1Il | CORE-MIB |
| 1.3.6.1.4.1.629.1.50.9 | core | CORE-MIB |
| 1.3.6.1.4.1.629.1.50.9.4 | coreChannelTable | CORE-MIB |
| 1.3.6.1.4.1.629.1.50.9.4.1 | coreChannelEntry | CORE-MIB |
| 1.3.6.1.4.1.629.1.50.9.4.1.3 | coreChannelTxPwr | CORE-MIB |