All MIBs › ZYXEL-VDSLLINE-MIB › accessSwitchVdslVtuoCurrStatus
accessSwitchVdslVtuoCurrStatus
Module: ZYXEL-VDSLLINE-MIB
OID (symbolic): ZYXEL-VDSLLINE-MIB::accessSwitchVdslVtuoCurrStatus
OID (numeric): 1.3.6.1.4.1.890.1.5.12.1.1.1.2.1.9
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Indicates mandatory state of the VTU-O line. This is a bit-map of possible conditions. The various bit positions are:
0 noDefect There no defects on the line
1 lossOfFraming VTU-O failure due to not receiving valid frame.
2 lossOfSignal VTU-O failure due to not receiving signal.
3 lossOfPower VTU-O failure due to loss of power. Note: the Agent may still function.
4 lossOfSignalQuality Loss of Signal Quality is declared when the Noise Margin falls below the Minimum Noise Margin, or the bit-error-rate exceeds 10^-7.
5 lossOfLink VTU-O failure due to inability to link with VTU-R.
6 dataInitFailure VTU-O failure during initialization due to bit errors corrupting startup exchange data.
7 configInitFailure VTU-O failure during initialization due to peer VTU not able to support requested configuration
8 protocolInitFailure VTU-O failure during initialization due to incompatible protocol used by the peer VTU.
9 noPeerVtuPresent VTU-O failure during initialization due to no activation sequence detected from peer VTU.
This is intended to supplement ifOperStatus.
What is accessSwitchVdslVtuoCurrStatus?
Reports the VTU-O's current line-defect state as a bitmap covering conditions such as loss of framing, loss of signal, loss of power, degraded noise margin, loss of link, or various initialization failures, with bit 0 meaning no defects at all. This supplements ifOperStatus with VDSL-specific detail on exactly why a line is down.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.890.1.5.12.1.1.1.2.1.9 snmpwalk -v2c -c public <target> ZYXEL-VDSLLINE-MIB::accessSwitchVdslVtuoCurrStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.890.1.5.12.1.1.1.2.1.9.1 snmpget -v2c -c public <target> ZYXEL-VDSLLINE-MIB::accessSwitchVdslVtuoCurrStatus.1
Start monitoring ZyXEL VDSL DSLAM/line card, ZyXEL VDSL CPE modem (line-rate/SNR-margin/attenuation/error-counter status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZYXEL-VDSLLINE-MIB::accessSwitchVdslVtuoCurrStatus OID value, configure state conditions and alerts, and monitor any ZyXEL VDSL DSLAM/line card, ZyXEL VDSL CPE modem (line-rate/SNR-margin/attenuation/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 |
| 1.3.6.1.4.1.890 | zyxel | IES5206-MIB |
| 1.3.6.1.4.1.890.1 | products | IES5206-MIB |
| 1.3.6.1.4.1.890.1.5 | accessSwitch | IES5206-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.890.1.5.12.1.1 | accessSwitchVdslLineMib | ZYXEL-VDSLLINE-MIB |
| 1.3.6.1.4.1.890.1.5.12.1.1.1 | accessSwitchVdslLineMibObjects | ZYXEL-VDSLLINE-MIB |
| 1.3.6.1.4.1.890.1.5.12.1.1.1.2 | accessSwitchVdslVtuoPhysTable | ZYXEL-VDSLLINE-MIB |
| 1.3.6.1.4.1.890.1.5.12.1.1.1.2.1 | accessSwitchVdslVtuoPhysEntry | ZYXEL-VDSLLINE-MIB |
| 1.3.6.1.4.1.890.1.5.12.1.1.1.2.1.9 | accessSwitchVdslVtuoCurrStatus | ZYXEL-VDSLLINE-MIB |