All MIBs › DOCS-PNM-MIB › docsPnmCmtsOptRespMerData
docsPnmCmtsOptRespMerData
Module: DOCS-PNM-MIB
OID (symbolic): DOCS-PNM-MIB::docsPnmCmtsOptRespMerData
OID (numeric): 1.3.6.1.4.1.4491.2.1.27.1.3.9.4.1.3
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: This attribute contains the MER data for the active subcarriers in the instance of the DsOfdmChannel. The data represents Integer modulation error ratio measurements in 0.25 dB steps (0x00-0xFE represents 0-63.5 dB; 0xFF indicates no measurement available). These are encoded as a packed sequence of 8-bit values for N consecutive subcarriers (N less than or equal to 7680) from lowest active subcarrier to the highest active subcarrier, including all the subcarriers in between. This attribute is a variable length and is dependent on the channel width and the number of active subcarriers that are available. This attribute is a channel level measurement and is independent of the profile being tested.
What is docsPnmCmtsOptRespMerData?
A packed byte array (0-7680 bytes) of per-subcarrier MER values in 0.25 dB steps (0x00-0xFE = 0-63.5 dB, 0xFF = no measurement), for consecutive active subcarriers starting at docsPnmCmtsOptRespFirstActiveSubcarrierNum. This is a channel-level measurement independent of which profile is being tested, letting an admin see raw per-subcarrier MER for the whole occupied bandwidth.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.27.1.3.9.4.1.3 snmpwalk -v2c -c public <target> DOCS-PNM-MIB::docsPnmCmtsOptRespMerData
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.27.1.3.9.4.1.3.1 snmpget -v2c -c public <target> DOCS-PNM-MIB::docsPnmCmtsOptRespMerData.1
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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 |
| 1.3.6.1.4.1.4491.2.1.27.1.3.9 | docsPnmCmtsOptObjects | DOCS-PNM-MIB |
| 1.3.6.1.4.1.4491.2.1.27.1.3.9.4 | docsPnmCmtsOptRespTable | DOCS-PNM-MIB |
| 1.3.6.1.4.1.4491.2.1.27.1.3.9.4.1 | docsPnmCmtsOptRespEntry | DOCS-PNM-MIB |
| 1.3.6.1.4.1.4491.2.1.27.1.3.9.4.1.3 | docsPnmCmtsOptRespMerData | DOCS-PNM-MIB |