All MIBs › USR-TCP-MIB › usrTcpKeepaliveStatus
usrTcpKeepaliveStatus
Module: USR-TCP-MIB
OID (symbolic): USR-TCP-MIB::usrTcpKeepaliveStatus
OID (numeric): 1.3.6.1.4.1.429.4.45.5
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Enable or disable TCP keep-alives. When read, it returns the current setting.
What is usrTcpKeepaliveStatus?
This read-write integer switches TCP keep-alive packets on (enable) or off (disable) for the device's TCP sessions. An admin toggles it to control whether the stack proactively probes idle TCP connections to detect a dead peer, versus letting sockets sit silently until data is sent. Setting the value to enable(1) turns keep-alives on for all TCP sessions; reading it back confirms the current setting.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.429.4.45.5 snmpwalk -v2c -c public <target> USR-TCP-MIB::usrTcpKeepaliveStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.429.4.45.5.1 snmpget -v2c -c public <target> USR-TCP-MIB::usrTcpKeepaliveStatus.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.429.4.45.5.1 i <value>
Start monitoring CommWorks (3Com/U.S. Robotics) remote-access platforms (TCP tuning/out-of-order-segment-drop status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the USR-TCP-MIB::usrTcpKeepaliveStatus OID value, configure state conditions and alerts, and monitor any CommWorks (3Com/U.S. Robotics) remote-access platforms (TCP tuning/out-of-order-segment-drop status) from a single console.
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 |
| 1.3.6.1.4.1.429 | usr | ANIC-MIB |
| 1.3.6.1.4.1.429.4 | common | HDR2-MIB |
| 1.3.6.1.4.1.429.4.45 | usrTcp | USR-DEFINITIONS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.429.4.45.5 | usrTcpKeepaliveStatus | USR-TCP-MIB |