ACC-MIB :: accAtNbpStatsNoZones

MIB Reference — IPNetwork Monitor · Updated September 13, 2026

All MIBsACC-MIBaccAtNbpStatsNoZones

accAtNbpStatsNoZones

Module: ACC-MIB

OID (symbolic): ACC-MIB::accAtNbpStatsNoZones

OID (numeric): 1.3.6.1.4.1.5.1.1.28.11.9

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: The number of NBP request packets received which referenced a zone name which was not in the zone database.

What is accAtNbpStatsNoZones?

This counter records how many inbound NBP requests referenced zone names that don't exist in your network's zone database, indicating a mismatch or misconfiguration. Network engineers care about this because it signals that devices are trying to reach zones that aren't configured, which would cause their lookups to fail. If this counter jumps to 5,000 in a day, it suggests multiple devices are trying to access a missing or deleted zone.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5.1.1.28.11.9
snmpwalk -v2c -c public <target> ACC-MIB::accAtNbpStatsNoZones

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5.1.1.28.11.9.1
snmpget -v2c -c public <target> ACC-MIB::accAtNbpStatsNoZones.1

Start monitoring ACC/Ericsson WAN access routers (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACC-MIB::accAtNbpStatsNoZones OID value, configure state conditions and alerts, and monitor any ACC/Ericsson WAN access routers (legacy) from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.5.1.1.28accAtACC-AT
1.3.6.1.4.1.5.1.1.28.11accAtNbpStatsACC-AT
Numeric OIDNameModule
1.3.6.1.4.1.5accACC-MIB
1.3.6.1.4.1.5.1accSBARACC-MIB
1.3.6.1.4.1.5.1.1accBRGACC-MIB
1.3.6.1.4.1.5.1.1.28.11.9accAtNbpStatsNoZonesACC-MIB