All MIBs › PT-SFP-MIB › levelRx
levelRx
Module: PT-SFP-MIB
OID (symbolic): PT-SFP-MIB::levelRx
OID (numeric): 1.3.6.1.4.1.193.223.2.6.1.1.11
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The input level in dBm (optical interfaces only). The value is an offset. The value 100 represents 0 dBm. The value 50 represents no signal.
What is levelRx?
The received optical input level, encoded as an offset where 100 represents 0 dBm and 50 represents no signal (optical interfaces only). An admin reads this as a quick numeric health check of receive light level, watching for values trending toward 50 (no signal) as a sign of a degrading or disconnected fiber.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.193.223.2.6.1.1.11 snmpwalk -v2c -c public <target> PT-SFP-MIB::levelRx
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.193.223.2.6.1.1.11.1 snmpget -v2c -c public <target> PT-SFP-MIB::levelRx.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.193 | ericsson | ANS-COMMON-MIB |
| 1.3.6.1.4.1.193.223 | miniLink | MINI-LINK-MIB |
| 1.3.6.1.4.1.193.223.2 | pt | PT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.193.223.2.6 | ptSFP | PT-SFP-MIB |
| 1.3.6.1.4.1.193.223.2.6.1 | ptSFPTable | PT-SFP-MIB |
| 1.3.6.1.4.1.193.223.2.6.1.1 | ptSFPEntry | PT-SFP-MIB |
| 1.3.6.1.4.1.193.223.2.6.1.1.11 | levelRx | PT-SFP-MIB |