SL-EDFA-MIB :: edfaMaxGain

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › SL-EDFA-MIB › edfaMaxGain

edfaMaxGain

Module: SL-EDFA-MIB

OID (symbolic): SL-EDFA-MIB::edfaMaxGain

OID (numeric): 1.3.6.1.4.1.4515.1.9.1.1.1.20

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The EDFA max gain is determined by the result of the VER command. Legal values: gainUnknown(1) gain14dbm(2) - Booster/Inline, (-2)-14dBm output power, gain (-5)-22dB gain17dbm(3) - Booster/Inline, (-2)-17dBm output power, gain (-5)-22dB gain20dbm(4) - Booster/Inline, (-2)-20dBm output power, gain (-5)-22dB gain23dbm(5) - Booster/Inline, 5-23dBm output power, gain (-5)-22dB, 16 channels gain18dbmPreAmp8Ch(6) - Preamp (-18)-5dBm output power, fixed gain 18dB gain18dbmPreAmp16ChRed(7) - Preamp (-18)-5dBm output power, fixed gain 18dB gain18dbmPreAmp16ChBlue(8)- Preamp (-18)-0dBm output power, fixed gain 18dB gain23dbmGain10(9) - Booster/Inline, 23dBm output power with fixed gain of 10dB, 32 channels

What is edfaMaxGain?

Identifies this EDFA's hardware capability class (as determined by the pump's VER command), such as a booster with 14/17/20/23 dBm output, or a fixed-gain 18 dB preamp for 8 or 16 channels, which sets the ceiling for its gain and output power settings.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4515.1.9.1.1.1.20
snmpwalk -v2c -c public <target> SL-EDFA-MIB::edfaMaxGain

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4515.1.9.1.1.1.20.1
snmpget -v2c -c public <target> SL-EDFA-MIB::edfaMaxGain.1

Start monitoring Smartoptics SiteLight optical transport platform, EDFA card (pump temperature/power/status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SL-EDFA-MIB::edfaMaxGain OID value, configure state conditions and alerts, and monitor any Smartoptics SiteLight optical transport platform, EDFA card (pump temperature/power/status) from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.4515smartopticsSL-NE-MIB
1.3.6.1.4.1.4515.1sitelightSL-NE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4515.1.9slEdfaSL-EDFA-MIB
1.3.6.1.4.1.4515.1.9.1edfaConfigSL-EDFA-MIB
1.3.6.1.4.1.4515.1.9.1.1edfaConfigTableSL-EDFA-MIB
1.3.6.1.4.1.4515.1.9.1.1.1edfaConfigEntrySL-EDFA-MIB
1.3.6.1.4.1.4515.1.9.1.1.1.20edfaMaxGainSL-EDFA-MIB