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New Member

VTY numbers?

Hello,

I'm have a 2511 router to serve as CommServer, but this router have only 5 VTY's, can I extend this number?

The VTY's number is based on IOS or on the router's hardware? For example a 2500 series router will always have only 5 VTY?

3 REPLIES
Silver

Re: VTY numbers?

VTY's can be made up to 15 on most platforms (some more).

I think 2500's might be limited to the 5 vtys but try this just to see.

Try "line vty 0 15" in your router and see (in configuration mode).

Depending on the code you're running you might only be limited to 5 total.

If you put a "?" behind the "line vty 0 ?" it will tell you what it's limit are.

VTY's above this point are reserved for Asynch and other modules that go into various router platforms.

Hope this helps you,

Don

New Member

Re: VTY numbers?

Well....

I read on another message in this forum that only Enterprise IOS version can have more than 5 VTY's... I will test this to verify...

New Member

Re: VTY numbers?

Hi Don...

I have tested with a 2522 with IOS Enterprise and with IOS with feature set "COMMSERVER"... on both cases, I have 188 lines vty's... so the amount of vty's lines is a IOS specific and not router's hardware specific...

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