ZHONE-COM-IP-ZEDGE-NAT-MIB

Description: Manages Zhone Technologies zEdge NAT translation rules, address mappings, and session tracking tables.

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ZHONE-COM-IP-ZEDGE-NAT-MIB is a Zhone Technologies module for the zEdge IP software platform, managing Network Address Translation (NAT) configuration such as translation rules, address mappings, and session tracking. It exposes configuration data (NAT rule/mapping definitions) as well as stateful runtime data (active translation sessions), giving visibility into how subscriber or internal addresses are being translated to external addresses. This is useful for monitoring the software status of the NAT service itself, such as whether translation sessions are being tracked correctly and whether the NAT/session table is nearing capacity, which would otherwise cause new connections to fail. No explicit MIB dependency is stated, but it functions alongside Zhone's other IP software MIBs on the same platform. It is deployed on Zhone (later DASAN Zhone/DZS) broadband edge routers performing NAT for subscriber traffic, where administrators can complete a ZHONE-COM-IP-ZEDGE-NAT-MIB download to load it into their MIB browser.

No sample objects were provided for this module, so specific table names cannot be cited with confidence. Based on the description, this module would plausibly expose a NAT rule/mapping table and a session-tracking table; an administrator would poll active session counts against the address-pool size to detect NAT pool exhaustion causing new subscriber connections to be rejected.

Network Address Translation (NAT) configuration and status monitoring for Zhone ZEdge IP platform devices.