All MIBs › CISCO-VTP-MIB › managementDomainConfigRevNumber
managementDomainConfigRevNumber
Module: CISCO-VTP-MIB
OID (symbolic): CISCO-VTP-MIB::managementDomainConfigRevNumber
OID (numeric): 1.3.6.1.4.1.9.9.46.1.2.1.1.4
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: The current Configuration Revision Number as known by the local device for this management domain when managementDomainVersionInUse is version1(1) or version2(2).
If managementDomainVersionInUse is version3(4), this object has the same value with vtpDatabaseRevisionNumber of VLAN database type.
This value is updated (if necessary) whenever a VTP advertisement is received or generated. When in the 'no management-domain' state, this value is 0.
What is managementDomainConfigRevNumber?
This read-only Gauge32 object reports the current VTP Configuration Revision Number known locally for a management domain, which increments each time a VTP advertisement affecting VLAN configuration is received or generated (when running VTP version1 or version2). An administrator watches this number to confirm all switches in a VTP domain agree on the latest configuration, since a mismatch between switches indicates a propagation problem. For example, if one switch reports a lower managementDomainConfigRevNumber than the rest of the domain, it likely missed a recent VLAN database update.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.46.1.2.1.1.4 snmpwalk -v2c -c public <target> CISCO-VTP-MIB::managementDomainConfigRevNumber
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.46.1.2.1.1.4.1 snmpget -v2c -c public <target> CISCO-VTP-MIB::managementDomainConfigRevNumber.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 |
|---|---|---|
| 1.3.6.1.4.1.9.9.46 | ciscoVtpMIB | CISCO-VTP-MIB |
| 1.3.6.1.4.1.9.9.46.1 | vtpMIBObjects | CISCO-VTP-MIB |
| 1.3.6.1.4.1.9.9.46.1.2 | vlanManagementDomains | CISCO-VTP-MIB |
| 1.3.6.1.4.1.9.9.46.1.2.1 | managementDomainTable | CISCO-VTP-MIB |
| 1.3.6.1.4.1.9.9.46.1.2.1.1 | managementDomainEntry | CISCO-VTP-MIB |
| 1.3.6.1.4.1.9.9.46.1.2.1.1.4 | managementDomainConfigRevNumber | CISCO-VTP-MIB |