cufwAaicFwdbeforeDropCount
CISCO-UNIFIED-FIREWALL-MIB ·
.1.3.6.1.4.1.9.9.491.1.5.3.1.11
Object
Valid for NGIPS interfaces only. This is the number of to-be-dropped packets forwarded to Snort. When the Lina process decides to drop the frame for some reason such as (Invalid TCP header length, Invalid UDP length or Invalid IP length), the frames are also sent to Snort for visibility.
Context
- MIB
- CISCO-UNIFIED-FIREWALL-MIB
- OID
.1.3.6.1.4.1.9.9.491.1.5.3.1.11- Type
- scalar
- Access
- readonly
- Status
- current
- Units
- Packet
- Parent
- cufwAaicLinaSnortStats
- Siblings
- 11
Syntax
Packet SNMPv2-SMICounter64
- Source
- SNMPv2-SMICounter64
- Base type
Unsigned64
Values & Constraints
Type Constraints
range: 0..18446744073709551615
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| cufwAaicPassedSnortCount The number of packets sent to Snort from Lina.
These are packets with pass verdict. | scalar | Packets SNMPv2-SMICounter64 | .1.3.6.1.4.1.9.9.491.1.5.3.1.1 |
| cufwAaicDeniedFlowEvCount The Lina process sends denied flow events to Snort when it decides to drop a flow before sending it to Snort. | scalar | Event SNMPv2-SMICounter64 | .1.3.6.1.4.1.9.9.491.1.5.3.1.10 |
| cufwAaicInjDropCount The number of packets that Snort added to the traffic stream that were dropped. | scalar | Packet SNMPv2-SMICounter64 | .1.3.6.1.4.1.9.9.491.1.5.3.1.12 |
| cufwAaicBlockedSnortCount The number of packets blocked in Snort. | scalar | Packets SNMPv2-SMICounter64 | .1.3.6.1.4.1.9.9.491.1.5.3.1.2 |
| cufwAaicInjbySnortCount The number of packets Snort created and added to the traffic stream. | scalar | Packets SNMPv2-SMICounter64 | .1.3.6.1.4.1.9.9.491.1.5.3.1.3 |
| cufwAaicBypassSnortDownCount The number of packets that bypassed inspection when Snort was Down. | scalar | Packets SNMPv2-SMICounter64 | .1.3.6.1.4.1.9.9.491.1.5.3.1.4 |
| cufwAaicBypassSnortBusyCount The number of packets that bypassed inspection when Snort was
too busy to handle the packets. | scalar | Packets SNMPv2-SMICounter64 | .1.3.6.1.4.1.9.9.491.1.5.3.1.5 |
| cufwAaicFastfwdFlowsCount The number of flows that were fast forwarded both by policy,
and as result of initial inspection due to say Whitelisting. | scalar | Flow SNMPv2-SMICounter64 | .1.3.6.1.4.1.9.9.491.1.5.3.1.6 |
| cufwAaicBlacklistedFlowsCount The number of flows from policy configuration that were black-listed by Snort
after inspection. | scalar | Flow SNMPv2-SMICounter64 | .1.3.6.1.4.1.9.9.491.1.5.3.1.7 |
| cufwAaicStartofFlowEvCount The Lina process sends start-of-flow events to Snort when it fast paths a flow without sending it to Snort.
These events help Snort keep track of the connections and report the co… | scalar | Event SNMPv2-SMICounter64 | .1.3.6.1.4.1.9.9.491.1.5.3.1.8 |
| cufwAaicEndofFlowEvCount The Lina process sends end-of-flow events to Snort when a fast path flow ends. | scalar | Event SNMPv2-SMICounter64 | .1.3.6.1.4.1.9.9.491.1.5.3.1.9 |