All MIBs › EFM-CU-MIB › efmCuPmeThreshSnrMgn
efmCuPmeThreshSnrMgn
Module: EFM-CU-MIB
OID (symbolic): EFM-CU-MIB::efmCuPmeThreshSnrMgn
OID (numeric): 1.3.6.1.2.1.167.1.2.1.1.5
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: Desired SNR margin threshold for the 2B/10P PME. This object configures the SNR margin alarm threshold. When the current value of SNR margin reaches or exceeds this threshold, an efmCuPmeSnrMgnCrossing notification MAY be generated, if enabled by efmCuPmeSnrMgnCrossingEnable.
This object is writable for the CO subtype PMEs (2BaseTL-O/10PassTS-O). It is read-only for the CPE subtype (2BaseTL-R/10PassTS-R).
Changing of the SNR margin threshold MUST be performed when the link is Down. Attempts to change this object MUST be rejected (in case of SNMP with the error inconsistentValue), if the link is Up or Initializing.
If a Clause 45 MDIO Interface to the PME is present, then this object maps to the SNR margin threshold bits in the 2B PMD line quality thresholds register.
What is efmCuPmeThreshSnrMgn?
This value (-127 to 128 dB) sets the SNR-margin alarm threshold for an individual PME; when the measured margin reaches or exceeds it, an efmCuPmeSnrMgnCrossing notification can be generated if enabled. Writable on CO-side (-O) PMEs and read-only on CPE-side (-R), with changes requiring the link to be down first.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.167.1.2.1.1.5 snmpwalk -v2c -c public <target> EFM-CU-MIB::efmCuPmeThreshSnrMgn
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.167.1.2.1.1.5.1 snmpget -v2c -c public <target> EFM-CU-MIB::efmCuPmeThreshSnrMgn.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.2.1.167.1.2.1.1.5.1 i <value>
Start monitoring DSLAM/EFM access multiplexer or CPE (802.3ah EFM Copper, vendor-neutral IETF standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the EFM-CU-MIB::efmCuPmeThreshSnrMgn OID value, configure state conditions and alerts, and monitor any DSLAM/EFM access multiplexer or CPE (802.3ah EFM Copper, vendor-neutral IETF standard) from a single console.
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 |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.167 | efmCuMIB | EFM-CU-MIB |
| 1.3.6.1.2.1.167.1 | efmCuObjects | EFM-CU-MIB |
| 1.3.6.1.2.1.167.1.2 | efmCuPme | EFM-CU-MIB |
| 1.3.6.1.2.1.167.1.2.1 | efmCuPmeConfTable | EFM-CU-MIB |
| 1.3.6.1.2.1.167.1.2.1.1 | efmCuPmeConfEntry | EFM-CU-MIB |
| 1.3.6.1.2.1.167.1.2.1.1.5 | efmCuPmeThreshSnrMgn | EFM-CU-MIB |