All MIBs › DOCS-IF31-MIB › docsIf31RxChStatusOfdmProfiles
docsIf31RxChStatusOfdmProfiles
Module: DOCS-IF31-MIB
OID (symbolic): DOCS-IF31-MIB::docsIf31RxChStatusOfdmProfiles
OID (numeric): 1.3.6.1.4.1.4491.2.1.28.1.2.1.2
Node type: OBJECT-TYPE
Type: OfdmProfiles
Access: read-only
Description: This attribute is used to identify the downstream channel profiles provisioned on the CM.
Example: A Cable Modem configured with OFDM Profiles 3 and 8 returns a query response as follows. EnumBits: 0001000010000000 or 0x1080.
Default value is 0x0. The SC-QAM is always reported as the default value.
What is docsIf31RxChStatusOfdmProfiles?
A bitmask reporting which downstream OFDM profiles (0-15, i.e. Profile A-P) are currently provisioned on this cable modem, e.g. a modem using profiles 3 and 8 shows EnumBits 0x1080. Since SC-QAM channels always report the default value of 0x0, this object is really only meaningful for OFDM channels, and lets an admin verify which modulation profiles a modem has actually been assigned versus what was intended in provisioning.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.28.1.2.1.2 snmpwalk -v2c -c public <target> DOCS-IF31-MIB::docsIf31RxChStatusOfdmProfiles
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.28.1.2.1.2.1 snmpget -v2c -c public <target> DOCS-IF31-MIB::docsIf31RxChStatusOfdmProfiles.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 |
|---|---|---|
| 1.3.6.1.4.1.4491.2.1.28 | docsIf31Mib | DOCS-IF31-MIB |
| 1.3.6.1.4.1.4491.2.1.28.1 | docsIf31MibObjects | DOCS-IF31-MIB |
| 1.3.6.1.4.1.4491.2.1.28.1.2 | docsIf31RxChStatusTable | DOCS-IF31-MIB |
| 1.3.6.1.4.1.4491.2.1.28.1.2.1 | docsIf31RxChStatusEntry | DOCS-IF31-MIB |
| 1.3.6.1.4.1.4491.2.1.28.1.2.1.2 | docsIf31RxChStatusOfdmProfiles | DOCS-IF31-MIB |