All MIBs › CISCO-UNIFIED-FIREWALL-MIB › cufwCCLink
cufwCCLink
Module: CISCO-UNIFIED-FIREWALL-MIB
OID (symbolic): CISCO-UNIFIED-FIREWALL-MIB::cufwCCLink
OID (numeric): 1.3.6.1.4.1.9.9.491.1.8.1.4
Node type: OBJECT-TYPE
Type: InterfaceIndex
Access: read-only
Description: The ifIndex of the interface used for cluster communication between the units.
What is cufwCCLink?
This read-only InterfaceIndex identifies, via IF-MIB numbering, which interface is used for cluster communication, the CCL or cluster control link, between the units. An admin uses it to know exactly which physical interface carries cluster control-plane traffic, essential when troubleshooting a suspected cluster coordination problem. Checking that interface's own IF-MIB statistics would tell an admin whether the CCL itself is experiencing errors that could disrupt cluster membership.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.491.1.8.1.4 snmpwalk -v2c -c public <target> CISCO-UNIFIED-FIREWALL-MIB::cufwCCLink
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.491.1.8.1.4.1 snmpget -v2c -c public <target> CISCO-UNIFIED-FIREWALL-MIB::cufwCCLink.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 |
| 1.3.6.1.4.1.9.9.491.1.8 | cuFwClusterGrp | CISCO-UNIFIED-FIREWALL-MIB |
| 1.3.6.1.4.1.9.9.491.1.8.1 | cuFwClusterGlobals | CISCO-UNIFIED-FIREWALL-MIB |
| 1.3.6.1.4.1.9.9.491.1.8.1.4 | cufwCCLink | CISCO-UNIFIED-FIREWALL-MIB |