All MIBs › ZhoneVdsl-MIB › zhoneVdslPhysCurrSnrMgn
zhoneVdslPhysCurrSnrMgn
Module: ZhoneVdsl-MIB
OID (symbolic): ZhoneVdsl-MIB::zhoneVdslPhysCurrSnrMgn
OID (numeric): 1.3.6.1.4.1.5504.5.13.1.1.2.1.5
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Noise Margin as seen by this Vtu with respect to its received signal in 0.10dB. The effective range is -31.75 to +31.75 dB.
What is zhoneVdslPhysCurrSnrMgn?
Noise margin this VTU sees on its received signal, in tenths of a dB (range -127..127, i.e. -31.75 to +31.75 dB in the source text). A reading of 60 means about 6 dB of headroom; values trending toward 0 predict retrains and errors.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5504.5.13.1.1.2.1.5 snmpwalk -v2c -c public <target> ZhoneVdsl-MIB::zhoneVdslPhysCurrSnrMgn
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5504.5.13.1.1.2.1.5.1 snmpget -v2c -c public <target> ZhoneVdsl-MIB::zhoneVdslPhysCurrSnrMgn.1
Start monitoring Zhone Technologies DSLAM, VDSL CPE modem/router (line-rate/sync-training/error-counter status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZhoneVdsl-MIB::zhoneVdslPhysCurrSnrMgn OID value, configure state conditions and alerts, and monitor any Zhone Technologies DSLAM, VDSL CPE modem/router (line-rate/sync-training/error-counter status) 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 |
| 1.3.6.1.4.1.5504 | Zhone | BITSTORM-HP-160-MIB |
| 1.3.6.1.4.1.5504.5 | zhonePhysical | Zhone |
| 1.3.6.1.4.1.5504.5.13 | zhoneVdsl | Zhone |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5504.5.13.1 | zhoneVdslLineMib | ZhoneVdsl-MIB |
| 1.3.6.1.4.1.5504.5.13.1.1 | zhoneVdslMibObjects | ZhoneVdsl-MIB |
| 1.3.6.1.4.1.5504.5.13.1.1.2 | zhoneVdslPhysTable | ZhoneVdsl-MIB |
| 1.3.6.1.4.1.5504.5.13.1.1.2.1 | zhoneVdslPhysEntry | ZhoneVdsl-MIB |
| 1.3.6.1.4.1.5504.5.13.1.1.2.1.5 | zhoneVdslPhysCurrSnrMgn | ZhoneVdsl-MIB |