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Community Member

3500 XL switch

Is there an easier way to find the commands so I can disable or enable ex:telnet or ssh.

9 REPLIES

Re: 3500 XL switch

For a switch running IOS, it is the same as in routers. If you do not configure "login" or "transport input none" under the line vty x x, it will not allow telnet. or if you want to be able to telnet to the switch:

line vty 0 4

login

tranport input all

conf t

enable password

This platform does not support SSH.

Please rate helpful posts.

Community Member

Re: 3500 XL switch

how should I disable telnet.

Re: 3500 XL switch

you just need to use command

transport input none

rememer to rate this post if it helps

regards

Devang

Re: 3500 XL switch

to disalbe telnet use this command

transport input none

rate this post if it helps

regards

Devang

Community Member

Re: 3500 XL switch

hope it works..

senthil

Re: 3500 XL switch

hi for telnet you can have...

line vty 0 4

login

transport input all

exec-timeout 5 0 (its good task to configure exec time out)

remember to configer the enable password...

regards

Devang

Community Member

Re: 3500 XL switch

Once I use "transport input none" command this will disable telnet, so others can't telnet into the switch, where as when I connect directly into the switch I should be able to use HyperTerminal to access the configuration am I correct.

Re: 3500 XL switch

yes you are right...when you enter the command transport input none under the line vty 0 4 then it will not allow any protocol enter into line vty...

hope this helps you

rate this post if it helps

regards

Devang

Community Member

Re: 3500 XL switch

yes, you are correct, Hyperterminal will work with out any problem.

Remember you are giveing "transport input none" in vty interface, it will not affect your console login.

HTH

Thanks.

Senthil Kumar,C

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