All MIBs › CISCO-VTP-MIB › managementDomainLastUpdater
managementDomainLastUpdater
Module: CISCO-VTP-MIB
OID (symbolic): CISCO-VTP-MIB::managementDomainLastUpdater
OID (numeric): 1.3.6.1.4.1.9.9.46.1.2.1.1.5
Node type: OBJECT-TYPE
Type: IpAddress
Access: read-only
Description: The IP-address (or one of them) of the VTP Server which last updated the Configuration Revision Number, as indicated in the most recently received VTP advertisement for this management domain, when managementDomainVersionInUse is version1(1) or version2(2).
If managementDomainVersionInUse is version3(4), this object has the value of 0.0.0.0.
Before an advertisement has been received, this value is 0.0.0.0.
What is managementDomainLastUpdater?
This read-only IpAddress object reports the IP address of the VTP server that most recently updated the Configuration Revision Number for this management domain, as learned from the latest received VTP advertisement. An administrator uses this to identify which switch actually pushed the last VLAN database change into the domain, useful when tracking down who made an unexpected VLAN modification. For example, if VLANs unexpectedly change domain-wide, checking managementDomainLastUpdater on an affected switch reveals which server's advertisement caused the update.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.46.1.2.1.1.5 snmpwalk -v2c -c public <target> CISCO-VTP-MIB::managementDomainLastUpdater
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.46.1.2.1.1.5.1 snmpget -v2c -c public <target> CISCO-VTP-MIB::managementDomainLastUpdater.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 |
| 1.3.6.1.4.1.9.9.46.1.2.1.1.5 | managementDomainLastUpdater | CISCO-VTP-MIB |