All MIBs › RDN-CMTS-MIB › rdnIfCmtsCmStatusDownStreamPort
rdnIfCmtsCmStatusDownStreamPort
Module: RDN-CMTS-MIB
OID (symbolic): RDN-CMTS-MIB::rdnIfCmtsCmStatusDownStreamPort
OID (numeric): 1.3.6.1.4.1.4981.2.2.8.1.8
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The downstream port number the modem is using, For offline modems this value is meaningless.
What is rdnIfCmtsCmStatusDownStreamPort?
Read-only integer (0-7) giving the downstream port number this modem is using; meaningless for an offline modem. Paired with the upstream port value, it tells an admin the full up/down channel pairing serving a specific modem.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4981.2.2.8.1.8 snmpwalk -v2c -c public <target> RDN-CMTS-MIB::rdnIfCmtsCmStatusDownStreamPort
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4981.2.2.8.1.8.1 snmpget -v2c -c public <target> RDN-CMTS-MIB::rdnIfCmtsCmStatusDownStreamPort.1
Start monitoring Motorola CMTS platforms (upstream/downstream channel config, cable-modem registration/reset) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RDN-CMTS-MIB::rdnIfCmtsCmStatusDownStreamPort OID value, configure state conditions and alerts, and monitor any Motorola CMTS platforms (upstream/downstream channel config, cable-modem registration/reset) from a single console.
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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.4981 | riverdelta | RDN-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4981.2 | rdnCmtsMib | RDN-CMTS-MIB |
| 1.3.6.1.4.1.4981.2.2 | rdnCmtsMiscObjects | RDN-CMTS-MIB |
| 1.3.6.1.4.1.4981.2.2.8 | rdnIfCmtsCmStatusTable | RDN-CMTS-MIB |
| 1.3.6.1.4.1.4981.2.2.8.1 | rdnIfCmtsCmStatusEntry | RDN-CMTS-MIB |
| 1.3.6.1.4.1.4981.2.2.8.1.8 | rdnIfCmtsCmStatusDownStreamPort | RDN-CMTS-MIB |