UC540W-FXO-K9

[Mickey Shek]

Not sure if I am in right community... please add this thread to the right one. Thanks!

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UC540 has 2 VLANs, 1 for data and the other for voice. I want to remove data VLAN and let UC540 continue with our telephony.

I want Edgewater's EdgeMark 4700 to handle data traffic. EM-4700 will be fed with WAN

What exactly must I do?

Thank you for your advise!

[acampbell · Accepted solution]

Hi Mickey,

If you are OK with the cli then you really only ned to
shut down the data vlan SVI

Lets say the DATA Vlan = 10

!
interface vlan 10
shutdown
!

you may also want tho stop the UC540 being the Data Vlan DHCP server

!
no ip dhcp pool DATA VLAN
!

Just make sure that the new DATA vlan router is reachable from yor PCs etc

Once you are happy you can totally remove the Data vlan SVI

!
no interface vlan 10
!

Regards
Alex

[Mickey Shek]

Thank you Alex...

Your reply is highly appreciated. Although I am not conversant with CLI commands, I know I can get there with PuTTY and you have given me all the necessary commands.

Can you please give me the commands to reverse the shutdown and restart DHCP... just in case!

I will not remove the data VLAN so I can enable it should EM-4700 ever has a problem and I may need to have it repaired.

Best wishes

Mickey

[Mickey Shek]

And hello again, Alex

I tried the CLI commands but these were all returning errors. I tried listing the commands and there is no 'shutdown' command. Please see the attached .png

Awaiting your response... thanks!

[acampbell · Accepted solution]

Hi Mickey,

Ok
Firstly you need to save the running config if you are happy that things are ok
before you start

copy running-config startup-config

When you have the OK to start your work you need to enter in to config mode

conf t

Your prompt will change to NAME-OF-ROUTER(config)

You can now make the changes like
!
interface vlan 10
shutdown
!

Has this given you what you want
Then type exit to escape from config mode

Save you new config with
copy running-config startup-config

If shutting the inteface did not give the required result
stay in config mode
then just open the interface again with

!
interface vlan 10
no shutdown
!

To see the full config type show run
This doc may help you too

http://www.cisco.com/c/en/us/td/docs/ios/fundamentals/configuration/guide/15_1s/cf_15_1s_book/cf_cli-basics.pdf

Regards
Alex

[Mickey Shek]

Thanks great, Alex

So now I have "shutdown" to disable interface VLAN 10 and "no shutdown" to enable VLAN 10

To "stop" DHCP server I would use "no ip dhcp pool DATA VLAN". How do I "restart" DHCP pool Data VLAN...

Also, should the syntax reference VLAN ID or exactly "no ip dhcp data vlan"? My data vlan is named vlan1 (please see the attached data_vlan1.png)

Thank you ever so much

Mickey