All MIBs › COSINE-ORION-MIB › csOrionVPNVRouterTcpEstabResets
csOrionVPNVRouterTcpEstabResets
Module: COSINE-ORION-MIB
OID (symbolic): COSINE-ORION-MIB::csOrionVPNVRouterTcpEstabResets
OID (numeric): 1.3.6.1.4.1.3085.3.1.4.2.6.1.1.8
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of times TCP connections have made a direct transition to the CLOSED state from either the ESTABLISHED state or the CLOSE-WAIT state.
What is csOrionVPNVRouterTcpEstabResets?
This counter records how many TCP connections on this virtual router have been abruptly reset, transitioning directly to CLOSED from either ESTABLISHED or CLOSE-WAIT. Administrators track it to spot connections being torn down unexpectedly, which can indicate application crashes, peer resets, or network-layer disruptions affecting long-lived sessions like BGP or management SSH. For example, a steady rise in csOrionVPNVRouterTcpEstabResets during a maintenance window points to a peer device repeatedly resetting established sessions instead of the graceful close an admin expected.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3085.3.1.4.2.6.1.1.8 snmpwalk -v2c -c public <target> COSINE-ORION-MIB::csOrionVPNVRouterTcpEstabResets
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3085.3.1.4.2.6.1.1.8.1 snmpget -v2c -c public <target> COSINE-ORION-MIB::csOrionVPNVRouterTcpEstabResets.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 |
| 1.3.6.1.4.1.3085.3.1.4.2.6 | csOrionTcp | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2.6.1 | csOrionVPNVRouterTcpTable | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2.6.1.1 | csOrionVPNVRouterTcpEntry | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2.6.1.1.8 | csOrionVPNVRouterTcpEstabResets | COSINE-ORION-MIB |