ARRIS-CM-DEVICE-MIB :: arrisCmDevWanIsolationState

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › ARRIS-CM-DEVICE-MIB › arrisCmDevWanIsolationState

arrisCmDevWanIsolationState

Module: ARRIS-CM-DEVICE-MIB

OID (symbolic): ARRIS-CM-DEVICE-MIB::arrisCmDevWanIsolationState

OID (numeric): 1.3.6.1.4.1.4115.1.3.1.1.1.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: The object controls the state of WAN Isolation. The meaning of the state is as follows:

off-InActiveMode(1) - Data traffic passes freely between the home user's network and the outside network (i.e. the Internet). In this mode, the WAN Isolation state is considered 'InActive'.

on-ActiveMode(2) - The home user's network is isolated from the Internet. Data traffic will not pass between the home user's network and the Internet. In this mode, the WAN Isolation state is considered 'Active'.

What is arrisCmDevWanIsolationState?

Controls and reports the WAN Isolation state of an ARRIS cable modem, which determines whether home network traffic is allowed to pass freely to the outside Internet or is isolated for security purposes. Operators can set this read-write object to enable or disable WAN isolation.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4115.1.3.1.1.1.1
snmpwalk -v2c -c public <target> ARRIS-CM-DEVICE-MIB::arrisCmDevWanIsolationState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4115.1.3.1.1.1.1.1
snmpget -v2c -c public <target> ARRIS-CM-DEVICE-MIB::arrisCmDevWanIsolationState.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.4115.1.3.1.1.1.1.1 i <value>

Start monitoring ARRIS DOCSIS cable modems with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ARRIS-CM-DEVICE-MIB::arrisCmDevWanIsolationState OID value, configure state conditions and alerts, and monitor any ARRIS DOCSIS cable modems from a single console.

OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.4115arrisARRIS-MIB
1.3.6.1.4.1.4115.1arrisProductsARRIS-MIB
1.3.6.1.4.1.4115.1.3arrisProdIdCMARRIS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4115.1.3.1arrisCmDevMibARRIS-CM-DEVICE-MIB
1.3.6.1.4.1.4115.1.3.1.1arrisCmDevMibObjectsARRIS-CM-DEVICE-MIB
1.3.6.1.4.1.4115.1.3.1.1.1arrisCmDevBaseARRIS-CM-DEVICE-MIB
1.3.6.1.4.1.4115.1.3.1.1.1.1arrisCmDevWanIsolationStateARRIS-CM-DEVICE-MIB