All MIBs › SYS-MIB › tcpRtoMax
tcpRtoMax
Module: SYS-MIB
OID (symbolic): SYS-MIB::tcpRtoMax
OID (numeric): 1.3.6.1.4.1.1978.2.18.5.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The maximum value permitted by a TCP implementation for the retransmission timeout, measured in milliseconds. More refined semantics for objects of this type depend upon the algorithm used to determine the retransmission timeout. In particular, when the timeout algorithm is rsre(3), an object of this type has the semantics of the UBOUND quantity described in RFC 793. UNITS: milliseconds
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1978.2.18.5.3 snmpwalk -v2c -c public <target> SYS-MIB::tcpRtoMax
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1978.2.18.5.3.1 snmpget -v2c -c public <target> SYS-MIB::tcpRtoMax.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> tcpRtoMax.1
Start monitoring Northrop Grumman-Canada, Ltd. Tiger system equipment (system identity/interface status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SYS-MIB::tcpRtoMax OID value, configure state conditions and alerts, and monitor any Northrop Grumman-Canada, Ltd. Tiger system equipment (system identity/interface status) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.1978 | ngcan | ALC-MIB |
| 1.3.6.1.4.1.1978.2 | tiger | ALC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1978.2.18 | sysMIB | SYS-MIB |
| 1.3.6.1.4.1.1978.2.18.5 | tcp | SYS-MIB |
| 1.3.6.1.4.1.1978.2.18.5.3 | tcpRtoMax | SYS-MIB |