All MIBs › A3COM-FILTER-R5-MIB › a3filterUserMaskOperator
a3filterUserMaskOperator
Module: A3COM-FILTER-R5-MIB
OID (symbolic): A3COM-FILTER-R5-MIB::a3filterUserMaskOperator
OID (numeric): 1.3.6.1.4.1.43.2.10.2.1.7
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object, together with a3filterUserMaskOperand, cause bit operations to be performed on the bit field identified by a3filterUserMaskLocation. The output of this operation is compared, according to a3filterUserMaskComparison, to the value specified by a3filterUserMaskMatch.
What is a3filterUserMaskOperator?
An integer specifying the bitwise operation (AND, OR, XOR) applied to the extracted packet field before comparison. This enables complex pattern matching. For example, an AND operator with mask 0xFF00 isolates the high byte of a 16-bit field.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.2.10.2.1.7 snmpwalk -v2c -c public <target> A3COM-FILTER-R5-MIB::a3filterUserMaskOperator
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.2.10.2.1.7.1 snmpget -v2c -c public <target> A3COM-FILTER-R5-MIB::a3filterUserMaskOperator.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.43.2.10.2.1.7.1 i <value>
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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 |
| 1.3.6.1.4.1.43 | a3Com | A3COM-AUDL-R1-MIB |
| 1.3.6.1.4.1.43.2 | brouterMIB | A3COM-AUDL-R1-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.2.10 | a3ComFilter | A3COM-FILTER-R5-MIB |
| 1.3.6.1.4.1.43.2.10.2 | a3filterUserMaskTable | A3COM-FILTER-R5-MIB |
| 1.3.6.1.4.1.43.2.10.2.1 | a3filterUserMaskEntry | A3COM-FILTER-R5-MIB |
| 1.3.6.1.4.1.43.2.10.2.1.7 | a3filterUserMaskOperator | A3COM-FILTER-R5-MIB |