All MIBs › ACC-DN › accDnBadNodes
accDnBadNodes
Module: ACC-DN
OID (symbolic): ACC-DN::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?
ACC-DN::accDnBadNodes counts DECnet packets rejected because they contain an invalid or illegal node number in the destination address. Network engineers use this to spot configuration errors or corrupted packets on the network. If this counter grows, it suggests nodes are trying to send traffic to non-existent node addresses.
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-DN::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-DN::accDnBadNodes.1
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OID Breakdown
Upper-level ancestors (9 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 | 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5.1.1.19 | accDn | ACC-DN |
| 1.3.6.1.4.1.5.1.1.19.18 | accDnBadNodes | ACC-DN |