All MIBs › CM-FACILITY-MIB › cmPortCpdProfileVtpDispType
cmPortCpdProfileVtpDispType
Module: CM-FACILITY-MIB
OID (symbolic): CM-FACILITY-MIB::cmPortCpdProfileVtpDispType
OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.33.1.8
Node type: OBJECT-TYPE
Type: CmControlProtocolDispType
Access: read-write
Description:
Control Protocol Disposition for VTP (VLAN Trunking Protocol). MAC Address (01:00:0C:CC:CC:CC), Ethertype(0x2003).
What is cmPortCpdProfileVtpDispType?
This setting controls how the port handles VLAN Trunking Protocol (VTP) frames, specifying the disposition rule for the specific MAC address and EtherType combination. It determines whether VTP frames are forwarded, blocked, or special-handled. A network admin hardening against VTP attacks would configure this to drop VTP frames.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.33.1.8 snmpwalk -v2c -c public <target> CM-FACILITY-MIB::cmPortCpdProfileVtpDispType
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.33.1.8.1 snmpget -v2c -c public <target> CM-FACILITY-MIB::cmPortCpdProfileVtpDispType.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.4.1.33.1.8.1 s <value>
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.2544 | advaMIB | ADVA-MIB |
| 1.3.6.1.4.1.2544.1 | products | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12 | fsp150cm | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12.4 | cmFacilityMIB | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1 | cmFacilityObjects | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.33 | cmPortCpdProfileTable | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.33.1 | cmPortCpdProfileEntry | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.33.1.8 | cmPortCpdProfileVtpDispType | CM-FACILITY-MIB |