All MIBs › PBC-CMTS-MIB › pbcCmtsIfDownstreamNumEntries
pbcCmtsIfDownstreamNumEntries
Module: PBC-CMTS-MIB
OID (symbolic): PBC-CMTS-MIB::pbcCmtsIfDownstreamNumEntries
OID (numeric): 1.3.6.1.4.1.5987.2.2.1.2.1
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: Number of downstream channels represented in the downstream channel table.
What is pbcCmtsIfDownstreamNumEntries?
This read-only counter reports how many downstream channels are listed in the CMTS's downstream channel table. An admin can poll it first to know how many rows to expect before walking the table, e.g. a value of 8 means the CMTS is currently tracking 8 downstream channels.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5987.2.2.1.2.1 snmpwalk -v2c -c public <target> PBC-CMTS-MIB::pbcCmtsIfDownstreamNumEntries
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5987.2.2.1.2.1.1 snmpget -v2c -c public <target> PBC-CMTS-MIB::pbcCmtsIfDownstreamNumEntries.1
Start monitoring Pacific Broadband Communications CMTS chassis (DOCSIS channel/modem registration) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the PBC-CMTS-MIB::pbcCmtsIfDownstreamNumEntries OID value, configure state conditions and alerts, and monitor any Pacific Broadband Communications CMTS chassis (DOCSIS channel/modem registration) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.5987 | pacificBroadband | PBC-ENT-MIB |
| 1.3.6.1.4.1.5987.2 | pbcManagement | PBC-ENT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5987.2.2 | pbcCmts | PBC-CMTS-MIB |
| 1.3.6.1.4.1.5987.2.2.1 | pbcCmtsIfMibExtendedObjects | PBC-CMTS-MIB |
| 1.3.6.1.4.1.5987.2.2.1.2 | pbcDownStreamMgmt | PBC-CMTS-MIB |
| 1.3.6.1.4.1.5987.2.2.1.2.1 | pbcCmtsIfDownstreamNumEntries | PBC-CMTS-MIB |