All MIBs › CTATX-MIB › ruleFilterTcpFragment
ruleFilterTcpFragment
Module: CTATX-MIB
OID (symbolic): CTATX-MIB::ruleFilterTcpFragment
OID (numeric): 1.3.6.1.4.1.97.3.23.2.1.11
Node type: OBJECT-TYPE
Type: Boolean
Access: read-write
Description: Whether to filter TCP packets with a non-zero IP fragment offset.
What is ruleFilterTcpFragment?
This boolean controls whether TCP packets carrying a non-zero IP fragment offset are filtered by this rule. Since ruleTcpProfile and ruleTcpEstProfile only inspect first-fragment packets, this setting closes the gap by blocking later TCP fragments outright. An admin worried about fragmented TCP packets slipping past port-based filtering would enable ruleFilterTcpFragment.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.97.3.23.2.1.11 snmpwalk -v2c -c public <target> CTATX-MIB::ruleFilterTcpFragment
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.97.3.23.2.1.11.1 snmpget -v2c -c public <target> CTATX-MIB::ruleFilterTcpFragment.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.97.3.23.2.1.11.1 s <value>
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.97 | sigma | CT-ELS10-27-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.97.3 | ecs_1 | CTATX-MIB |
| 1.3.6.1.4.1.97.3.23 | ssecure | CTATX-MIB |
| 1.3.6.1.4.1.97.3.23.2 | ruleTable | CTATX-MIB |
| 1.3.6.1.4.1.97.3.23.2.1 | ruleEntry | CTATX-MIB |
| 1.3.6.1.4.1.97.3.23.2.1.11 | ruleFilterTcpFragment | CTATX-MIB |