All MIBs › ACC-MIB › accDnBadNodes
accDnBadNodes
Module: ACC-MIB
OID (symbolic): ACC-MIB::accDnBadNodes
OID (numeric): 1.3.6.1.4.1.5.1.1.19.18
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: Packets dropped due to illegal node number
What is accDnBadNodes?
This counter accumulates packets discarded due to illegal or invalid node numbers in the packet header. Engineers monitor this to catch misconfiguration, corrupted data, or unauthorized traffic on the DECnet segment. A value of 5 indicates that 5 packets with invalid node addresses have been received and dropped.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5.1.1.19.18 snmpwalk -v2c -c public <target> ACC-MIB::accDnBadNodes
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5.1.1.19.18.1 snmpget -v2c -c public <target> ACC-MIB::accDnBadNodes.1
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OID Breakdown
Upper-level ancestors (7 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.5.1.1.19 | accDn | ACC-DN |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5 | acc | ACC-MIB |
| 1.3.6.1.4.1.5.1 | accSBAR | ACC-MIB |
| 1.3.6.1.4.1.5.1.1 | accBRG | ACC-MIB |
| 1.3.6.1.4.1.5.1.1.19.18 | accDnBadNodes | ACC-MIB |