E5-121-IESCOMMON-MIB :: iesPortIsolationEnable

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › E5-121-IESCOMMON-MIB › iesPortIsolationEnable

iesPortIsolationEnable

Module: E5-121-IESCOMMON-MIB

OID (symbolic): E5-121-IESCOMMON-MIB::iesPortIsolationEnable

OID (numeric): 1.3.6.1.4.1.6321.1.2.3.4.98.4.6

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: A flag indicating whether VLAN port isolation function is enabled or not.

What is iesPortIsolationEnable?

Enables or disables VLAN port isolation, which prevents ports within the same VLAN from communicating directly with each other (useful in subscriber access deployments).

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6321.1.2.3.4.98.4.6
snmpwalk -v2c -c public <target> E5-121-IESCOMMON-MIB::iesPortIsolationEnable

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.6321.1.2.3.4.98.4.6.1
snmpget -v2c -c public <target> E5-121-IESCOMMON-MIB::iesPortIsolationEnable.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.6321.1.2.3.4.98.4.6.1 i <value>

Start monitoring Calix Ethernet service platforms with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the E5-121-IESCOMMON-MIB::iesPortIsolationEnable OID value, configure state conditions and alerts, and monitor any Calix Ethernet service platforms from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.6321calixNetworksCALIX-SMI
1.3.6.1.4.1.6321.1calixRegistrationsCALIX-SMI
1.3.6.1.4.1.6321.1.2calixProductsCALIX-SMI
1.3.6.1.4.1.6321.1.2.3e5x100CALIX-PRODUCT-MIB
1.3.6.1.4.1.6321.1.2.3.4e5x121E5-121-MIB
1.3.6.1.4.1.6321.1.2.3.4.98iesSeriesCommonE5-121-MIB
Numeric OIDNameModule
1.3.6.1.4.1.6321.1.2.3.4.98.4iesL2SWE5-121-IESCOMMON-MIB
1.3.6.1.4.1.6321.1.2.3.4.98.4.6iesPortIsolationEnableE5-121-IESCOMMON-MIB