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

Serial Interfaces

Hi There;

Can anyone tell me - if I have two serial interfaces on a 2811, do I need to specify that one will be used for RS422 and the other for RS232. If so, what command do I use to do this?

thanks

1 ACCEPTED SOLUTION

Accepted Solutions
Hall of Fame Super Silver

Re: Serial Interfaces

Darren

There is generally not any command to identify the type of interface connector. The type of card will determine what kind of connector is supported and when the interface card supports multiple connector type there is logic within the interface to check which pins are activated in the connector and determine the type of connector automatically.

HTH

Rick

3 REPLIES
Hall of Fame Super Silver

Re: Serial Interfaces

Darren

There is generally not any command to identify the type of interface connector. The type of card will determine what kind of connector is supported and when the interface card supports multiple connector type there is logic within the interface to check which pins are activated in the connector and determine the type of connector automatically.

HTH

Rick

New Member

Re: Serial Interfaces

Thanks Rick

Hall of Fame Super Silver

Re: Serial Interfaces

Darren

I am glad that my answers were helpful. Thank you for using the rating system to indicate that your question was resolved (and thanks for the rating). It makes the forum more useful when people can read a question and can know that they will read responses which successfully resolved the question.

The forum is an excellent place to learn about Cisco networking. I encourage you to continue your participation in the forum.

HTH

Rick

126
Views
0
Helpful
3
Replies