GW-EPON-MIB :: deviceEntLogicalCommunity

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › GW-EPON-MIB › deviceEntLogicalCommunity

deviceEntLogicalCommunity

Module: GW-EPON-MIB

OID (symbolic): GW-EPON-MIB::deviceEntLogicalCommunity

OID (numeric): 1.3.6.1.4.1.10072.2.20.1.1.1.1.1.18

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: An SNMPv1 or SNMPv2C community-string which can be used to access detailed management information for this logical entity. The agent should allow read access with this community string (to an appropriate subset of all managed objects) and may also return a community string based on the privileges of the request used to read this object. Note that an agent may return a community string with read-only privileges, even if this object is accessed with a read- write community string. However, the agent must take care not to return a community string which allows more privileges than the community string used to access this object.

A compliant SNMP agent may wish to conserve naming scopes by representing multiple logical entities in a single 'default' naming scope. This is possible when the logical entities represented by the same value of entLogicalCommunity have no object instances in common. For example, 'bridge1' and 'repeater1' may be part of the main naming scope, but at least one additional community string is needed to represent 'bridge2' and 'repeater2'.

Logical entities 'bridge1' and 'repeater1' would be represented by sysOREntries associated with the 'default' naming scope.

For agents not accessible via SNMPv1 or SNMPv2C, the value of this object is the empty string. This object may also contain an empty string if a community string has not yet been assigned by the agent, or no community string with suitable access rights can be returned for a particular SNMP request.

Note that this object is deprecated. Agents which implement SNMPv3 access should use the entLogicalContextEngineID and entLogicalContextName objects to identify the context associated with each logical entity. SNMPv3 agents may return a zero-length string for this object, or may continue to return a community string (e.g., tri-lingual agent support).

What is deviceEntLogicalCommunity?

The standard ENTITY-MIB-style SNMPv1/v2c community string usable to reach detailed management information for this device as a distinct logical entity; the field is empty for SNMPv3-only agents or when no suitable community string can be returned. This lets an NMS that discovered the device via SNMPv1/v2c know which community grants access to the underlying logical entity's data.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.10072.2.20.1.1.1.1.1.18
snmpwalk -v2c -c public <target> GW-EPON-MIB::deviceEntLogicalCommunity

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.10072.2.20.1.1.1.1.1.18.1
snmpget -v2c -c public <target> GW-EPON-MIB::deviceEntLogicalCommunity.1

Start monitoring EPON OLT/ONU chassis equipment (vendor unconfirmed, generic OEM MIB) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the GW-EPON-MIB::deviceEntLogicalCommunity OID value, configure state conditions and alerts, and monitor any EPON OLT/ONU chassis equipment (vendor unconfirmed, generic OEM MIB) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.10072gwttGWTT-SMI
1.3.6.1.4.1.10072.2devicesGWTT-SMI
Numeric OIDNameModule
1.3.6.1.4.1.10072.2.20gwEponMibGW-EPON-MIB
1.3.6.1.4.1.10072.2.20.1gwEponMibObjectsGW-EPON-MIB
1.3.6.1.4.1.10072.2.20.1.1gwEponCfgGroupGW-EPON-MIB
1.3.6.1.4.1.10072.2.20.1.1.1gwEponDeviceGW-EPON-MIB
1.3.6.1.4.1.10072.2.20.1.1.1.1gwEponDevTableGW-EPON-MIB
1.3.6.1.4.1.10072.2.20.1.1.1.1.1gwEponDevEntryGW-EPON-MIB
1.3.6.1.4.1.10072.2.20.1.1.1.1.1.18deviceEntLogicalCommunityGW-EPON-MIB