All MIBs › EXP-DOCS-CABLE-DEVICE-MIB › docsDevCpeIpMax
docsDevCpeIpMax
Module: EXP-DOCS-CABLE-DEVICE-MIB
OID (symbolic): EXP-DOCS-CABLE-DEVICE-MIB::docsDevCpeIpMax
OID (numeric): 1.3.6.1.3.83.1.7.2
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: This object controls the maximum number of CPEs allowed to be learned behind this device. If set to zero, any number of CPEs may connect up to the maximum permitted for the device. If set to -1, no filtering is done on CPE source addresses, and no entries are made in the docsDevFilterCpeTable via learning. If an attempt is made to set this to a number greater than that permitted for the device, it is set to that maximum. At initial system startup, default value for this object is -1.
What is docsDevCpeIpMax?
This is the writable maximum number of CPE devices allowed to be learned behind this cable modem; 0 allows any number up to the device's own hardware limit, and -1 (the default) disables CPE source-address filtering entirely. Admins lower this to enforce a subscriber's contracted number of connected devices.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.3.83.1.7.2 snmpwalk -v2c -c public <target> EXP-DOCS-CABLE-DEVICE-MIB::docsDevCpeIpMax
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.3.83.1.7.2.1 snmpget -v2c -c public <target> EXP-DOCS-CABLE-DEVICE-MIB::docsDevCpeIpMax.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.3.83.1.7.2.1 i <value>
Start monitoring DOCSIS/MCNS-compliant cable modem or CMTS (experimental pre-standard MIB) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the EXP-DOCS-CABLE-DEVICE-MIB::docsDevCpeIpMax OID value, configure state conditions and alerts, and monitor any DOCSIS/MCNS-compliant cable modem or CMTS (experimental pre-standard MIB) from a single console.
OID Breakdown
Upper-level ancestors (5 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 |
| 1.3.6.1.3 | experimental | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.3.83 | docsDev | EXP-DOCS-CABLE-DEVICE-MIB |
| 1.3.6.1.3.83.1 | docsDevMIBObjects | EXP-DOCS-CABLE-DEVICE-MIB |
| 1.3.6.1.3.83.1.7 | docsDevCpe | EXP-DOCS-CABLE-DEVICE-MIB |
| 1.3.6.1.3.83.1.7.2 | docsDevCpeIpMax | EXP-DOCS-CABLE-DEVICE-MIB |