ONEACCESS-SUMOF-MIB

Description: Provides aggregate summary objects for monitoring overall system and interface health on OneAccess CPE routers.

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ONEACCESS-SUMOF-MIB (module oacSumOfMIBModule, under oacExpIMManagement 7) is a OneAccess enterprise MIB for CPE routers that aggregates standard interface counters across an interface's active subinterfaces. Rather than exposing new metrics, oacSumOfIfTable sums the classic IF-MIB counters — sumOfIfInOctets, sumOfIfInUcastPkts/NUcastPkts, sumOfIfInDiscards, sumOfIfInErrors, sumOfIfInUnknownProtos, and the matching outbound counters — for every subinterface riding on a given ifIndex, while oacSumOfIfXTable adds the IF-MIB-extension equivalents: multicast/broadcast packet counts and 64-bit high-capacity (HC) octet/packet counters. This is useful specifically on multi-subinterface access links (e.g. a physical port carrying many VLAN or PPPoE subinterfaces) where per-subinterface polling would be expensive, letting an operator get an aggregate view of traffic and error volume for the parent interface in a single poll. It is deployed on OneAccess CPE routers alongside the standard IF-MIB, and administrators can get the ONEACCESS-SUMOF-MIB download for their monitoring tooling.

An operator polls sumOfIfInErrors and sumOfIfOutErrors for a physical ifIndex that carries dozens of customer subinterfaces, instead of polling ifInErrors on each one individually; a rising aggregate error count without an obvious single culprit subinterface would prompt drilling down into the individual subinterfaces to isolate which one is generating the errors.

Interface statistics aggregation (sum-of) for OneAccess ONEOS network devices.