Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

Cisco 2924 Extended VLAN

Could I create extended VLAN on a 2900 switch? i.e. 1006 - 4094, I don't have any test equipment. I don't want to test it on production environment.

SWITCH01#Sho ver

System image file is "flash:c2900XL-h2s-mz-120.5.1-XP.bin"

cisco WS-C2924M-XL

SWITCH01#sho vtp stat

VTP Version : 2

Configuration Revision : 26

Maximum VLANs supported locally : 254

Number of existing VLANs : 21

VTP Operating Mode : Server

Thanks.

Gil

8 REPLIES
Hall of Fame Super Gold

Re: Cisco 2924 Extended VLAN

Hi Gil,

Have you tried using the latest IOS, WC17?

New Member

Re: Cisco 2924 Extended VLAN

Hi Leo,

I haven't tried upgrading the IOS yet.

I already downloaded the IOS in case an upgrade is needed.

If I could create extended VLAN in transparent mode. Then my problem is solve.

Thanks for the reply.

Gil

Silver

Re: Cisco 2924 Extended VLAN

Unfortunately I just tested it on my

WS-C2924M-XL running IOS Version 12.0(5)WC17 and it doesn't support extended vlans

WS-C2924M-XL-A(vlan)#vlan ?

<1-1005> ISL VLAN index

New Member

Re: Cisco 2924 Extended VLAN

Hi,

Could you please try to change the VTP operation mode to Transparent. Then create an extended VLAN. If it doesn't work then I have no choice but to change the switch.

Thanks and regards,

Gil

Hall of Fame Super Gold

Re: Cisco 2924 Extended VLAN

Hi Gil,

Apologize for wasting your time. The 2900/3500 switches are very "simple" models. I have a nagging suspicion it doesn't support extended VLANs but I can't confirm because I couldn't find any documentations nor do I have a sample to test it out.

New Member

Re: Cisco 2924 Extended VLAN

Hi Leo,

If this is not doable then I have no choice but to change the switch.

Thanks for information and help.

I appreciate it. :)

Regards,

Gil

Silver

Re: Cisco 2924 Extended VLAN

Just changed it to transparent. Sorry, there is no extended vlan support

New Member

Re: Cisco 2924 Extended VLAN

Thanks for the help and support.

Regards,

Gil

553
Views
0
Helpful
8
Replies
CreatePlease login to create content