All MIBs › CISCO-UNIFIED-FIREWALL-MIB › cufwConnGlobalNumActive
cufwConnGlobalNumActive
Module: CISCO-UNIFIED-FIREWALL-MIB
OID (symbolic): CISCO-UNIFIED-FIREWALL-MIB::cufwConnGlobalNumActive
OID (numeric): 1.3.6.1.4.1.9.9.491.1.1.1.6
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: The number of connections which are currently active.
What is cufwConnGlobalNumActive?
This gauge reports the number of connections, across all protocols, that are currently active on the firewall. An admin uses this as the real-time load indicator for the firewall's connection table, useful for capacity planning and for spotting an unexpected surge in concurrent sessions. For example, a value approaching the firewall's rated maximum concurrent connections would prompt an admin to investigate before new connections start getting declined for lack of resources.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.491.1.1.1.6 snmpwalk -v2c -c public <target> CISCO-UNIFIED-FIREWALL-MIB::cufwConnGlobalNumActive
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.491.1.1.1.6.1 snmpget -v2c -c public <target> CISCO-UNIFIED-FIREWALL-MIB::cufwConnGlobalNumActive.1
Start monitoring Cisco ASA firewalls / IOS zone-based firewall devices with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-UNIFIED-FIREWALL-MIB::cufwConnGlobalNumActive OID value, configure state conditions and alerts, and monitor any Cisco ASA firewalls / IOS zone-based firewall devices from a single console.
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 |
| 1.3.6.1.4.1.9.9.491.1.1 | cuFwConnectionGrp | CISCO-UNIFIED-FIREWALL-MIB |
| 1.3.6.1.4.1.9.9.491.1.1.1 | cuFwConnectionGlobals | CISCO-UNIFIED-FIREWALL-MIB |
| 1.3.6.1.4.1.9.9.491.1.1.1.6 | cufwConnGlobalNumActive | CISCO-UNIFIED-FIREWALL-MIB |