All MIBs › BEA-WEBLOGIC-MIB › iiopMaxMessageSize
iiopMaxMessageSize
Module: BEA-WEBLOGIC-MIB
OID (symbolic): BEA-WEBLOGIC-MIB::iiopMaxMessageSize
OID (numeric): 1.3.6.1.4.1.140.625.555.1.35
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Specify the maximum IIOP 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 iiopMaxMessageSize?
This is the maximum bytes allowed in a single IIOP message header to prevent denial-of-service attacks. It limits message size claims to realistic values. For instance, a maximum of 16MB prevents attackers from claiming 1GB messages.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.140.625.555.1.35 snmpwalk -v2c -c public <target> BEA-WEBLOGIC-MIB::iiopMaxMessageSize
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.140.625.555.1.35.1 snmpget -v2c -c public <target> BEA-WEBLOGIC-MIB::iiopMaxMessageSize.1
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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 |
| 1.3.6.1.4.1.140.625.555 | iiopTable | BEA-WEBLOGIC-MIB |
| 1.3.6.1.4.1.140.625.555.1 | iiopEntry | BEA-WEBLOGIC-MIB |
| 1.3.6.1.4.1.140.625.555.1.35 | iiopMaxMessageSize | BEA-WEBLOGIC-MIB |