DLINKSW-IP-FILTER-MIB

Description: Manages IP access control lists and packet filtering rules on D-Link switch platforms.

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DLINKSW-IP-FILTER-MIB is a D-Link proprietary MIB module implemented on D-Link's managed switch platforms to manage IP-based access control lists and packet filtering rules. It exposes configuration data describing filter rules (e.g. source/destination criteria and permit/deny actions) that determine which IP traffic is allowed through the switch. Although primarily a security/configuration MIB rather than a hardware-health MIB, it lets an administrator monitor the operational status of filtering policy by confirming that expected ACL entries are active and enforced, which is relevant to verifying the switch's software-configured security posture. It is a vendor-specific extension and does not appear to depend on other standard MIBs beyond general SNMP framework conventions. It is typically deployed in enterprise or SMB network environments using D-Link switches where administrators need to restrict IP traffic at Layer 3 on the switch itself. Engineers can download the DLINKSW-IP-FILTER-MIB file directly to load it into their MIB browser.

No sample object names were included for this MIB, so concrete table names cannot be cited; based on the short description, such a MIB would typically expose an IP filter rule table with entries for matching criteria and permit/deny actions. An administrator would poll such a table to confirm a filter rule is present and active, and would notice a security gap if an expected deny rule is missing or in an inactive row status. This example is necessarily general because sample_objects was empty for this module.

D-Link switch vendor MIB for configuring IP filtering including ACL rules, prefix lists, and packet filtering policies.