All MIBs › CISCO-UNIFIED-FIREWALL-MIB › cufwAaicBypassSnortBusyCount
cufwAaicBypassSnortBusyCount
Module: CISCO-UNIFIED-FIREWALL-MIB
OID (symbolic): CISCO-UNIFIED-FIREWALL-MIB::cufwAaicBypassSnortBusyCount
OID (numeric): 1.3.6.1.4.1.9.9.491.1.5.3.1.5
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: The number of packets that bypassed inspection when Snort was too busy to handle the packets.
What is cufwAaicBypassSnortBusyCount?
This Counter64, in Packets, counts packets that bypassed inspection because Snort was too busy to handle them. An admin uses this to detect when the inspection engine is overloaded rather than down entirely, which points toward a capacity or performance issue rather than a crash. A steady climb in this counter during peak traffic hours would suggest Snort's processing capacity is being exceeded and needs attention.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.491.1.5.3.1.5 snmpwalk -v2c -c public <target> CISCO-UNIFIED-FIREWALL-MIB::cufwAaicBypassSnortBusyCount
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.491.1.5.3.1.5.1 snmpget -v2c -c public <target> CISCO-UNIFIED-FIREWALL-MIB::cufwAaicBypassSnortBusyCount.1
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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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.491 | ciscoUnifiedFirewallMIB | CISCO-UNIFIED-FIREWALL-MIB |
| 1.3.6.1.4.1.9.9.491.1 | ciscoUnifiedFirewallMIBObjects | CISCO-UNIFIED-FIREWALL-MIB |
| 1.3.6.1.4.1.9.9.491.1.5 | cuFwAaicGrp | CISCO-UNIFIED-FIREWALL-MIB |
| 1.3.6.1.4.1.9.9.491.1.5.3 | cufwAaicEngineStats | CISCO-UNIFIED-FIREWALL-MIB |
| 1.3.6.1.4.1.9.9.491.1.5.3.1 | cufwAaicLinaSnortStats | CISCO-UNIFIED-FIREWALL-MIB |
| 1.3.6.1.4.1.9.9.491.1.5.3.1.5 | cufwAaicBypassSnortBusyCount | CISCO-UNIFIED-FIREWALL-MIB |