All MIBs › VDSL2-LINE-MIB › xdsl2ChStatusActInp
xdsl2ChStatusActInp
Module: VDSL2-LINE-MIB
OID (symbolic): VDSL2-LINE-MIB::xdsl2ChStatusActInp
OID (numeric): 1.3.6.1.2.1.10.251.1.2.2.1.5
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: Actual impulse noise protection. This parameter reports the actual impulse noise protection (INP)
on the bearer channel in the L0 state. In the L1 or L2 state, the parameter contains the INP in the previous L0 state. For ADSL, this value is computed according to the formula specified in the relevant Recommendation based on the actual framing parameters. For ITU-T Recommendation G.993.2, the method to report this value is according to the INPREPORT parameter. The value is coded in fractions of DMT symbols with a granularity of 0.1 symbols. The range is from 0 to 25.4. The special value of 255 indicates an ACTINP higher than 25.4.
What is xdsl2ChStatusActInp?
This OID stores the actual impulse noise protection (INP) level currently in effect on a DSL channel. INP measures the system's ability to resist sudden electrical noise spikes without losing data. An operator monitors this during DSL line troubleshooting to determine if noise on the line is forcing the modem to use protective settings that reduce speed.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.251.1.2.2.1.5 snmpwalk -v2c -c public <target> VDSL2-LINE-MIB::xdsl2ChStatusActInp
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.10.251.1.2.2.1.5.1 snmpget -v2c -c public <target> VDSL2-LINE-MIB::xdsl2ChStatusActInp.1
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.2.1.10 | transmission | CHECKPOINT-MIB-2 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.10.251 | vdsl2MIB | VDSL2-LINE-MIB |
| 1.3.6.1.2.1.10.251.1 | xdsl2Objects | VDSL2-LINE-MIB |
| 1.3.6.1.2.1.10.251.1.2 | xdsl2Status | VDSL2-LINE-MIB |
| 1.3.6.1.2.1.10.251.1.2.2 | xdsl2ChannelStatusTable | VDSL2-LINE-MIB |
| 1.3.6.1.2.1.10.251.1.2.2.1 | xdsl2ChannelStatusEntry | VDSL2-LINE-MIB |
| 1.3.6.1.2.1.10.251.1.2.2.1.5 | xdsl2ChStatusActInp | VDSL2-LINE-MIB |