All MIBs › CISCO-UNIFIED-FIREWALL-MIB › cufwFOEncryption
cufwFOEncryption
Module: CISCO-UNIFIED-FIREWALL-MIB
OID (symbolic): CISCO-UNIFIED-FIREWALL-MIB::cufwFOEncryption
OID (numeric): 1.3.6.1.4.1.9.9.491.1.4.1.6
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The type of encryption enabled on the failover links between the units to encrypt all failover communications. Value Type 0 none 1 IPSec LAN-to-LAN tunnels 2 Key Passphrase
What is cufwFOEncryption?
This read-only Integer32, ranging 0 to 2, reports the type of encryption applied to the failover links between HA units, where 0 means none, 1 means IPSec LAN-to-LAN tunnels, and 2 means a key passphrase. An admin uses this to confirm whether sensitive state and control traffic crossing the failover link is protected, which matters for security compliance. A value of 0 here on a production HA pair would flag that failover traffic is currently unencrypted and worth securing.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.491.1.4.1.6 snmpwalk -v2c -c public <target> CISCO-UNIFIED-FIREWALL-MIB::cufwFOEncryption
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.491.1.4.1.6.1 snmpget -v2c -c public <target> CISCO-UNIFIED-FIREWALL-MIB::cufwFOEncryption.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 |
| 1.3.6.1.4.1.9.9.491.1.4 | cuFwFailoverGrp | CISCO-UNIFIED-FIREWALL-MIB |
| 1.3.6.1.4.1.9.9.491.1.4.1 | cuFwFailoverGlobals | CISCO-UNIFIED-FIREWALL-MIB |
| 1.3.6.1.4.1.9.9.491.1.4.1.6 | cufwFOEncryption | CISCO-UNIFIED-FIREWALL-MIB |