All MIBs › BAS-ALIAS-DOCS-IF-MIB › basDocsIfCmtsCmStatusMicroreflections
basDocsIfCmtsCmStatusMicroreflections
Module: BAS-ALIAS-DOCS-IF-MIB
OID (symbolic): BAS-ALIAS-DOCS-IF-MIB::basDocsIfCmtsCmStatusMicroreflections
OID (numeric): 1.3.6.1.4.1.3493.2.7.8.1.1.3.3.1.14
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Total microreflections including in-channel response as perceived on this interface, measured in dBc below the signal level. This object is not assumed to return an absolutely accurate value, but should give a rough indication of microreflections received on this interface. It is up to the implementor to provide information as accurate as possible.
What is basDocsIfCmtsCmStatusMicroreflections?
Measures the total microreflections (signal echoes caused by impedance mismatches in the cable plant) seen on the upstream channel for a given cable modem, in dBc below the main signal. High values suggest physical plant problems such as bad connectors or unterminated cable splits.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3493.2.7.8.1.1.3.3.1.14 snmpwalk -v2c -c public <target> BAS-ALIAS-DOCS-IF-MIB::basDocsIfCmtsCmStatusMicroreflections
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3493.2.7.8.1.1.3.3.1.14.1 snmpget -v2c -c public <target> BAS-ALIAS-DOCS-IF-MIB::basDocsIfCmtsCmStatusMicroreflections.1
Start monitoring Broadband Access Systems (BAS) CMTS (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the BAS-ALIAS-DOCS-IF-MIB::basDocsIfCmtsCmStatusMicroreflections OID value, configure state conditions and alerts, and monitor any Broadband Access Systems (BAS) CMTS (legacy) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.3493 | basMIB | BAS-MIB |
| 1.3.6.1.4.1.3493.2 | basMibGroup | BAS-MIB |
| 1.3.6.1.4.1.3493.2.7 | basAlias | BAS-MIB |
| 1.3.6.1.4.1.3493.2.7.8 | basAliasDocsIf | BAS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3493.2.7.8.1 | basAliasDocsIfMib | BAS-ALIAS-DOCS-IF-MIB |
| 1.3.6.1.4.1.3493.2.7.8.1.1 | basDocsIfMibObjects | BAS-ALIAS-DOCS-IF-MIB |
| 1.3.6.1.4.1.3493.2.7.8.1.1.3 | basDocsIfCmtsObjects | BAS-ALIAS-DOCS-IF-MIB |
| 1.3.6.1.4.1.3493.2.7.8.1.1.3.3 | basDocsIfCmtsCmStatusTable | BAS-ALIAS-DOCS-IF-MIB |
| 1.3.6.1.4.1.3493.2.7.8.1.1.3.3.1 | basDocsIfCmtsCmStatusEntry | BAS-ALIAS-DOCS-IF-MIB |
| 1.3.6.1.4.1.3493.2.7.8.1.1.3.3.1.14 | basDocsIfCmtsCmStatusMicroreflections | BAS-ALIAS-DOCS-IF-MIB |