All MIBs › CLAVISTER-MIB › clvSysTCPSendSmall
clvSysTCPSendSmall
Module: CLAVISTER-MIB
OID (symbolic): CLAVISTER-MIB::clvSysTCPSendSmall
OID (numeric): 1.3.6.1.4.1.5089.1.2.1.13.3
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: Small TCP send windows usage.
What is clvSysTCPSendSmall?
This read-only gauge reports current usage of the firewall's pool of small TCP send-window buffers, the outbound counterpart to clvSysTCPRecvSmall. It helps an admin see whether the firewall's send-side buffer pools are under pressure from many small outbound TCP flows. For example, sustained high clvSysTCPSendSmall usage alongside high connection counts could indicate many short-lived outbound sessions, such as web requests, passing through the firewall.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5089.1.2.1.13.3 snmpwalk -v2c -c public <target> CLAVISTER-MIB::clvSysTCPSendSmall
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5089.1.2.1.13.3.1 snmpget -v2c -c public <target> CLAVISTER-MIB::clvSysTCPSendSmall.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 |
| 1.3.6.1.4.1.5089 | clavister | CLAVISTER-SMI |
| 1.3.6.1.4.1.5089.1 | clavisterOS | CLAVISTER-SMI |
| 1.3.6.1.4.1.5089.1.2 | clavisterOSStats | CLAVISTER-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5089.1.2.1 | clvSystem | CLAVISTER-MIB |
| 1.3.6.1.4.1.5089.1.2.1.13 | clvSysTCPUsage | CLAVISTER-MIB |
| 1.3.6.1.4.1.5089.1.2.1.13.3 | clvSysTCPSendSmall | CLAVISTER-MIB |