All MIBs › ZTE-AN-DHCP-FILTER-MIB
Organization: ZTE Corporation
Last Updated: 2017-09-25
Category: ZTE Access Node (ZTE-AN) Management
Description: Manages ZTE access node DHCP message filtering policies to control subscriber DHCP traffic.
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What Is ZTE-AN-DHCP-FILTER-MIB?
ZTE-AN-DHCP-FILTER-MIB is a ZTE proprietary MIB for ZTE access-node (AN) equipment, such as ZTE's broadband access/DSLAM/OLT platforms, used to configure DHCP message filtering policies that control which DHCP traffic subscriber ports are permitted to send or receive. It is primarily a configuration/security-policy MIB rather than a performance-statistics one, letting operators define filter rules that block rogue or unauthorized DHCP server/client behavior on access ports. Its monitoring relevance centers on subscriber traffic security and configuration software status: verifying filter rules are applied per port/subscriber and functioning to prevent DHCP spoofing or unauthorized address assignment, rather than exposing traditional hardware health metrics like temperature or CPU. No sample object names were available in the provided metadata, so specific table/object identifiers cannot be confirmed beyond the module's stated DHCP-filter-configuration purpose. It is deployed on ZTE access-network equipment at operator edge/aggregation sites where DHCP security policy enforcement is required, and operators can download the ZTE-AN-DHCP-FILTER-MIB file to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in ZTE-AN-DHCP-FILTER-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.
Supported Devices
- ZTE access node equipment (broadband access/aggregation platforms)
Monitoring Examples
No sample objects were provided for this module, so specific object or table names cannot be confirmed; based on the module description alone, an operator would expect to configure and check per-port or per-subscriber DHCP filter rule enable/disable status, but the exact instrumentation cannot be verified from the available metadata.
What Can Be Monitored
- DHCP filter policy configuration status
- DHCP filter rule enable/disable state (exact object names not available in provided metadata)
Imported Objects
From SNMPv2-CONF
| MODULE-COMPLIANCE | |
| OBJECT-GROUP |
From SNMPv2-SMI
| MODULE-IDENTITY | |
| OBJECT-TYPE |
From SNMPv2-TC
| RowStatus |
From ZTE-AN-SMI
| zxAnServiceSecurity | OBJECT-IDENTITY |
From ZTE-AN-TC-MIB
| VlanId |
OIDs
RFC description
A ZTE (Zhongxing Telecom) SNMP MIB module providing management objects for DHCP filtering functionality in ZTE access network equipment.
Start monitoring ZTE access node equipment, broadband access/aggregation platforms (DHCP-filter-rule config status) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.