All MIBs › COSINE-ORION-MIB › csOrionVPNVRouterIpInHdrErrors
csOrionVPNVRouterIpInHdrErrors
Module: COSINE-ORION-MIB
OID (symbolic): COSINE-ORION-MIB::csOrionVPNVRouterIpInHdrErrors
OID (numeric): 1.3.6.1.4.1.3085.3.1.4.2.3.1.1.2
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: The number of input datagrams discarded due to errors in their IP headers, including bad checksums, version number mismatch, other format errors, time-to-live exceeded, errors discovered in processing their IP options, etc.
What is csOrionVPNVRouterIpInHdrErrors?
This Counter64 counts datagrams this virtual router discarded because of problems in the IP header itself, such as bad checksums, a bad version number, or an expired time-to-live. Because these are packets rejected before any forwarding decision is made, a rising count usually means corrupted transit or a misbehaving sender rather than a routing problem. Seeing this counter jump right after a customer swaps their CPE router would point the investigation at the new device's IP stack.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3085.3.1.4.2.3.1.1.2 snmpwalk -v2c -c public <target> COSINE-ORION-MIB::csOrionVPNVRouterIpInHdrErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3085.3.1.4.2.3.1.1.2.1 snmpget -v2c -c public <target> COSINE-ORION-MIB::csOrionVPNVRouterIpInHdrErrors.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 |
| 1.3.6.1.4.1.3085.3.1.4.2.3 | csOrionIp | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2.3.1 | csOrionVPNVRouterIpStatsTable | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2.3.1.1 | csOrionVPNVRouterIpStatsEntry | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2.3.1.1.2 | csOrionVPNVRouterIpInHdrErrors | COSINE-ORION-MIB |