CM-SA-MIB :: f3EsaProbeStatsSoamPmExtMaxR2PFDR

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-SA-MIBf3EsaProbeStatsSoamPmExtMaxR2PFDR

f3EsaProbeStatsSoamPmExtMaxR2PFDR

Module: CM-SA-MIB

OID (symbolic): CM-SA-MIB::f3EsaProbeStatsSoamPmExtMaxR2PFDR

OID (numeric): 1.3.6.1.4.1.2544.1.12.8.1.21.1.24

Node type: OBJECT-TYPE

Type: PerfCounter64

Access: read-only

Description: Maximum R2P (Backward) FDR in a measurement interval (microseconds).

What is f3EsaProbeStatsSoamPmExtMaxR2PFDR?

This read-only PerfCounter64 reports the maximum reflector-to-probe (Backward) Frame Delay Range, in microseconds, observed during the current interval, per its description. An administrator uses this to catch worst-case delay-variation spikes on the return path specifically. For example, a high f3EsaProbeStatsSoamPmExtMaxR2PFDR while the forward FDR stays low would suggest the return path, not the forward path, is where an intermittent delay problem is occurring.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.8.1.21.1.24
snmpwalk -v2c -c public <target> CM-SA-MIB::f3EsaProbeStatsSoamPmExtMaxR2PFDR

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.8.1.21.1.24.1
snmpget -v2c -c public <target> CM-SA-MIB::f3EsaProbeStatsSoamPmExtMaxR2PFDR.1

Start monitoring ADVA/Ceragon FSP150 CM/CC (F3) microwave & Carrier Ethernet transport platform with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CM-SA-MIB::f3EsaProbeStatsSoamPmExtMaxR2PFDR OID value, configure state conditions and alerts, and monitor any ADVA/Ceragon FSP150 CM/CC (F3) microwave & Carrier Ethernet transport platform from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.2544advaMIBADVA-MIB
1.3.6.1.4.1.2544.1productsADVA-MIB
1.3.6.1.4.1.2544.1.12fsp150cmADVA-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2544.1.12.8cmServiceAssuranceMIBCM-SA-MIB
1.3.6.1.4.1.2544.1.12.8.1cmServAssuranceObjectsCM-SA-MIB
1.3.6.1.4.1.2544.1.12.8.1.21f3EsaProbeStatsSoamPmExtTableCM-SA-MIB
1.3.6.1.4.1.2544.1.12.8.1.21.1f3EsaProbeStatsSoamPmExtEntryCM-SA-MIB
1.3.6.1.4.1.2544.1.12.8.1.21.1.24f3EsaProbeStatsSoamPmExtMaxR2PFDRCM-SA-MIB