DGCNAS-MIB

Description: D-Link Global Carrier NAS MIB providing management objects for network access server authentication and session control.

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.

DGCNAS-MIB is D-Link's Global Carrier NAS (Network Access Server) MIB, providing management objects for authentication and session control on carrier-grade network access server equipment. It exposes configuration and session-state data related to subscriber authentication (e.g., RADIUS/PPP-style access control) and active session tracking. Its monitoring value centers on session/service status: tracking active subscriber sessions and authentication outcomes is analogous to monitoring process/service status on the NAS, revealing authentication failures or abnormal session counts rather than physical hardware metrics like temperature. It likely depends on standard AAA concepts (RADIUS/TACACS+) even though implemented as a proprietary D-Link object tree. It is typically deployed by carriers or ISPs operating D-Link NAS equipment to track subscriber authentication and session health at scale, making DGCNAS-MIB SNMP monitoring central to spotting authentication failures across a large subscriber base.

No sample objects were provided for this module, so specific object or table names cannot be confirmed. Based on the description, an operator would expect to poll a session table to see active subscriber sessions and an authentication-status object to detect a spike in failed logins, which could indicate a RADIUS backend problem or credential issue. Further concrete detail would be speculative without object names.

Reports event log information from Data General NAS devices including severity, source, and system type.