All MIBs › COSINE-ORION-MIB › csOrionVPNVRouterUdpNoPorts
csOrionVPNVRouterUdpNoPorts
Module: COSINE-ORION-MIB
OID (symbolic): COSINE-ORION-MIB::csOrionVPNVRouterUdpNoPorts
OID (numeric): 1.3.6.1.4.1.3085.3.1.4.2.7.1.1.2
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The total number of received UDP datagrams for which there was no application at the destination port.
What is csOrionVPNVRouterUdpNoPorts?
This counter counts received UDP datagrams for which there was no application listening at the destination port on this virtual router. A rising value typically indicates traffic is being sent to a UDP port nothing on the VR is bound to, which could mean a misconfigured client or a probe. For example, a spike in csOrionVPNVRouterUdpNoPorts coincides with a monitoring tool mistakenly pointed at the wrong UDP port for a service on this virtual router, generating a stream of unreachable-port responses.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3085.3.1.4.2.7.1.1.2 snmpwalk -v2c -c public <target> COSINE-ORION-MIB::csOrionVPNVRouterUdpNoPorts
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3085.3.1.4.2.7.1.1.2.1 snmpget -v2c -c public <target> COSINE-ORION-MIB::csOrionVPNVRouterUdpNoPorts.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 |
| 1.3.6.1.4.1.3085 | csRoot | COSINE-GLOBAL-REG |
| 1.3.6.1.4.1.3085.3 | csProduct | COSINE-GLOBAL-REG |
| 1.3.6.1.4.1.3085.3.1 | csOrionMIB | COSINE-GLOBAL-REG |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3085.3.1.4 | csOrionVPNInfo | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2 | csOrionVPNVRouterInfo | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2.7 | csOrionUdp | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2.7.1 | csOrionVPNVRouterUdpTable | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2.7.1.1 | csOrionVPNVRouterUdpEntry | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2.7.1.1.2 | csOrionVPNVRouterUdpNoPorts | COSINE-ORION-MIB |