All MIBs › BEA-WEBLOGIC-MIB › kernelMaxT3MessageSize
kernelMaxT3MessageSize
Module: BEA-WEBLOGIC-MIB
OID (symbolic): BEA-WEBLOGIC-MIB::kernelMaxT3MessageSize
OID (numeric): 1.3.6.1.4.1.140.625.692.1.100
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Specify the maximum T3 message size allowable in a message header. This attribute attempts to prevent a denial of service attack whereby a caller attempts to force the server to allocate more memory than is available thereby keeping the server from responding quickly to other requests.
What is kernelMaxT3MessageSize?
This OID limits the maximum T3 message size to prevent memory exhaustion from oversized T3 protocol messages. Example: setting this to 52428800 (50MB) allows large T3 transfers.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.140.625.692.1.100 snmpwalk -v2c -c public <target> BEA-WEBLOGIC-MIB::kernelMaxT3MessageSize
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.140.625.692.1.100.1 snmpget -v2c -c public <target> BEA-WEBLOGIC-MIB::kernelMaxT3MessageSize.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> kernelMaxT3MessageSize.1
Start monitoring BEA/Oracle WebLogic Server (Java EE application server) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the BEA-WEBLOGIC-MIB::kernelMaxT3MessageSize OID value, configure state conditions and alerts, and monitor any BEA/Oracle WebLogic Server (Java EE application server) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.140 | bea | BEA-WEBLOGIC-MIB |
| 1.3.6.1.4.1.140.625 | wls | BEA-WEBLOGIC-MIB |
| 1.3.6.1.4.1.140.625.692 | kernelTable | BEA-WEBLOGIC-MIB |
| 1.3.6.1.4.1.140.625.692.1 | kernelEntry | BEA-WEBLOGIC-MIB |
| 1.3.6.1.4.1.140.625.692.1.100 | kernelMaxT3MessageSize | BEA-WEBLOGIC-MIB |