All MIBs › CYAN-GEPORT-MIB › cyanGEPortRxPwr
cyanGEPortRxPwr
Module: CYAN-GEPORT-MIB
OID (symbolic): CYAN-GEPORT-MIB::cyanGEPortRxPwr
OID (numeric): 1.3.6.1.4.1.28533.5.30.160.1.1.1.13
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: RX Power
What is cyanGEPortRxPwr?
This read-only value reports the received optical power on this Gigabit Ethernet port, encoded as a real number multiplied by 1000 per the MIB's own comment, effectively giving power readings in thousandths of a unit such as dBm. Admins monitor it to catch a degrading fiber link before it fails outright, since a slowly dropping receive power level is a classic early warning of a dirty connector or aging transceiver. For example, a raw value of -8500 would represent a received power of roughly -8.5 dBm once divided by 1000.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.28533.5.30.160.1.1.1.13 snmpwalk -v2c -c public <target> CYAN-GEPORT-MIB::cyanGEPortRxPwr
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.28533.5.30.160.1.1.1.13.1 snmpget -v2c -c public <target> CYAN-GEPORT-MIB::cyanGEPortRxPwr.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cyanGEPortRxPwr.1
Start monitoring Cyan/Ciena packet-optical transport chassis (Gigabit Ethernet port) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CYAN-GEPORT-MIB::cyanGEPortRxPwr OID value, configure state conditions and alerts, and monitor any Cyan/Ciena packet-optical transport chassis (Gigabit Ethernet port) from a single console.
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 |
| 1.3.6.1.4.1.28533 | cyan | CYAN-MIB |
| 1.3.6.1.4.1.28533.5 | cyanMibModules | CYAN-MIB |
| 1.3.6.1.4.1.28533.5.30 | cyanEntityModules | CYAN-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.28533.5.30.160 | cyanGEPortModule | CYAN-GEPORT-MIB |
| 1.3.6.1.4.1.28533.5.30.160.1 | cyanGEPortMibObjects | CYAN-GEPORT-MIB |
| 1.3.6.1.4.1.28533.5.30.160.1.1 | cyanGEPortTable | CYAN-GEPORT-MIB |
| 1.3.6.1.4.1.28533.5.30.160.1.1.1 | cyanGEPortEntry | CYAN-GEPORT-MIB |
| 1.3.6.1.4.1.28533.5.30.160.1.1.1.13 | cyanGEPortRxPwr | CYAN-GEPORT-MIB |