All MIBs › COSINE-ORION-MIB › csOrionGreStatsUnknownProto
csOrionGreStatsUnknownProto
Module: COSINE-ORION-MIB
OID (symbolic): COSINE-ORION-MIB::csOrionGreStatsUnknownProto
OID (numeric): 1.3.6.1.4.1.3085.3.1.4.2.2.4.1.3
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of packets with unknown protocols received on this GRE tunnel.
What is csOrionGreStatsUnknownProto?
This Counter32 records how many packets received on the GRE tunnel carried a protocol type inside the GRE header that this device does not recognize. It matters operationally because it flags payload the local system cannot decapsulate and hand off, effectively wasted tunnel bandwidth. For instance, if a peer starts encapsulating an unsupported Layer 3 protocol into the tunnel after a software upgrade, this counter would begin increasing.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3085.3.1.4.2.2.4.1.3 snmpwalk -v2c -c public <target> COSINE-ORION-MIB::csOrionGreStatsUnknownProto
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3085.3.1.4.2.2.4.1.3.1 snmpget -v2c -c public <target> COSINE-ORION-MIB::csOrionGreStatsUnknownProto.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 |
| 1.3.6.1.4.1.3085.3.1.4.2.2 | csOrionVIfInfo | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2.2.4 | csOrionGreStatsTable | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2.2.4.1 | csOrionGreStatsEntry | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2.2.4.1.3 | csOrionGreStatsUnknownProto | COSINE-ORION-MIB |