Usr-Nat-MIB

Description: Manages NAT address translation tables, port mapping, and session tracking on CommWorks equipment.

Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock 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.

Usr-Nat-MIB is a CommWorks (U.S. Robotics/3Com) enterprise MIB for managing Network Address Translation (NAT) on broadband access equipment, covering address/port translation tables, mapping rules, and session tracking. Although no object list was captured for this batch, MIBs of this type typically expose translation table entries mapping internal to external addresses/ports, active session counts, and configuration for NAT pools or rules. Its monitoring emphasis is on software/service-state: verifying NAT sessions are being created and torn down correctly and that address/port pools are not exhausted, which directly affects subscriber connectivity. There is no explicit dependency noted on other standard MIBs given the empty module description. It is typically deployed on CommWorks/3Com broadband access or total control equipment providing NAT service to downstream subscribers. Engineers can download the Usr-Nat-MIB file directly to load it into their MIB browser.

A monitoring scenario for this MIB would involve polling NAT session/translation table entries to track active session counts and detect address or port pool exhaustion, but no sample_objects were provided in this batch to cite specific table or column names.

Monitors NAT (Network Address Translation) address mappings and connection statistics by protocol type.