All MIBs › ACC-XNS › accXnsNoSockets
accXnsNoSockets
Module: ACC-XNS
OID (symbolic): ACC-XNS::accXnsNoSockets
OID (numeric): 1.3.6.1.4.1.5.1.1.21.5.3
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description:
Packets received for which there was no socket
What is accXnsNoSockets?
This counter tracks packets that arrived but could not be delivered because no receiving application was listening on the destination socket. Network engineers check this to detect unhandled traffic or misconfigured services that are not accepting expected connections. For example, a value of 45 indicates 45 packets were discarded due to no listening socket, which might point to a crashed service or misconfigured port.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5.1.1.21.5.3 snmpwalk -v2c -c public <target> ACC-XNS::accXnsNoSockets
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5.1.1.21.5.3.1 snmpget -v2c -c public <target> ACC-XNS::accXnsNoSockets.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> accXnsNoSockets.1
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-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 |
| 1.3.6.1.4.1.5.1.1.21 | accXns | ACC-MIB |
| 1.3.6.1.4.1.5.1.1.21.5 | accXnsNodeStat | ACC-MIB |
| 1.3.6.1.4.1.5.1.1.21.5.3 | accXnsNoSockets | ACC-XNS |