Change Trunk Port Configuration via SNMP?

[TylerPereira9835]

Hello, 

I am attempting to change the allowed vlans (tagged) on trunk ports via SNMP and have tried to using OIDs in the CICSO-VTP-MIB but have not had any luck. I have only been able to read the VLAN configuration on each port.

Is it possible to use OIDs in this MIB to change the trunk port configuration?

Thanks.

[balaji.bandi]

Generally i use out of box script to do this task

here is some resource for your requirement, not tried myself, test and advise.

https://support.edge-core.com/hc/en-us/articles/360023405214-How-to-configure-VLAN-create-delete-add-member-ports-via-SNMP-

[TylerPereira9835]

Thanks for the information. I am struggling to get this to work on a Catalyst 3650 switch and get a response back of "no such object available on this agent" when running the commands specified in the link you provided. I believe the commands you supplied do work as I am running them successfully on another vendor's switch. 

Do you know if the Q-BRIDGE-MIB is supported on the Catalyst 3650? I don't see it via an snmpwalk and I also don't see it on the Cisco MIB locator page. Is it possible to load this MIB onto the switch? Thanks. 

[TylerPereira9835]

I ended up finding the OID I needed under the CISCO-VITP-MIB

http://www.mibdepot.com/cgi-bin/getmib3.cgi?win=mib_a&i=1&n=CISCO-VTP-MIB&r=hp&f=cisco-vtp.mib&v=v2&t=tab&o=vlanTrunkPortVlansEnabled

[steeleryan]

Great find! Thanks for posting!

[Amardeep Singh]

Hi Tyler,

Can you please share the sample snmp command that you used to achieve this?

I also want to achieve something like this - https://community.cisco.com/t5/network-management/port-segregation-using-snmp/td-p/4432211

Thanks in advance.