All MIBs › DOCS-PNM-MIB › docsPnmCmtsUtscCfgWindow
docsPnmCmtsUtscCfgWindow
Module: DOCS-PNM-MIB
OID (symbolic): DOCS-PNM-MIB::docsPnmCmtsUtscCfgWindow
OID (numeric): 1.3.6.1.4.1.4491.2.1.27.1.3.10.2.1.16
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This attribute specifies the windowing function that will be used when performing the discrete Fourier transform for the upstream spectrum analysis. Use of 'modern' windowing functions not yet defined will likely be specified as 'other'.
The CCAP MUST be capable of implementing rectangular windowing and at least one of the following other window types when performing discrete Fourier transform on upstream spectrum sample data: - Hann windowing - Blackman Harris windowing.
The CCAP SHOULD implement Hamming windowing for performing discrete Fourier transform on upstream spectrum sample data.
The CCAP MAY implement Flat Top windowing for performing discrete Fourier transform on upstream spectrum sample data.
The CCAP MAY implement Gaussian windowing for performing discrete Fourier transform on upstream spectrum sample data.
The CCAP MAY implement Chebyshev windowing for performing discrete Fourier transform on upstream spectrum sample data.
What is docsPnmCmtsUtscCfgWindow?
Selects the FFT windowing function for upstream spectrum sample analysis: other, rectangular, hann, blackmanHarris, hamming, flatTop, gaussian, or chebyshev; the CCAP must support rectangular plus at least one of Hann/Blackman-Harris, with Hamming/Flat-Top/Gaussian/Chebyshev optional. Different windows trade spectral leakage against frequency resolution; an admin picks one appropriate to whether they're chasing a narrowband CW tone or a broadband noise-like signal.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.27.1.3.10.2.1.16 snmpwalk -v2c -c public <target> DOCS-PNM-MIB::docsPnmCmtsUtscCfgWindow
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.27.1.3.10.2.1.16.1 snmpget -v2c -c public <target> DOCS-PNM-MIB::docsPnmCmtsUtscCfgWindow.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.4491.2.1.27.1.3.10.2.1.16.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> docsPnmCmtsUtscCfgWindow.1
Start monitoring DOCSIS 3.1 cable modem/CMTS (Proactive Network Maintenance, vendor-neutral CableLabs standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOCS-PNM-MIB::docsPnmCmtsUtscCfgWindow OID value, configure state conditions and alerts, and monitor any DOCSIS 3.1 cable modem/CMTS (Proactive Network Maintenance, vendor-neutral CableLabs standard) 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 |
| 1.3.6.1.4.1.4491 | cableLabs | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2 | clabProject | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2.1 | clabProjDocsis | CLAB-DEF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4491.2.1.27 | docsPnmMIB | DOCS-PNM-MIB |
| 1.3.6.1.4.1.4491.2.1.27.1 | docsPnmMibObjects | DOCS-PNM-MIB |
| 1.3.6.1.4.1.4491.2.1.27.1.3 | docsPnmCmtsObjects | DOCS-PNM-MIB |
| 1.3.6.1.4.1.4491.2.1.27.1.3.10 | docsPnmCmtsUtscObjects | DOCS-PNM-MIB |
| 1.3.6.1.4.1.4491.2.1.27.1.3.10.2 | docsPnmCmtsUtscCfgTable | DOCS-PNM-MIB |
| 1.3.6.1.4.1.4491.2.1.27.1.3.10.2.1 | docsPnmCmtsUtscCfgEntry | DOCS-PNM-MIB |
| 1.3.6.1.4.1.4491.2.1.27.1.3.10.2.1.16 | docsPnmCmtsUtscCfgWindow | DOCS-PNM-MIB |