?
Solved

Cisco 2950 Switch configuration

Posted on 2006-07-10
5
Medium Priority
?
186 Views
Last Modified: 2010-04-17
Can two ports on a 2950 be configured to be uplinks to a another 2950 to provide redundancy and performance gains, or would it be preferable to install gbic modules and run fiber? Distance is about 200'.
0
Comment
Question by:comtekso
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 3
  • 2
5 Comments
 
LVL 50

Accepted Solution

by:
Don Johnston earned 2000 total points
ID: 17076707
Yes.

However, by default, the Spanning Tree protocol will block any redundant paths leaving only one to forward frames.

You can use EtherChannel to utilize all links between switches.

http://www.cisco.com/en/US/tech/tk389/tk213/technologies_white_paper09186a0080092944.shtml



0
 

Author Comment

by:comtekso
ID: 17076782
Is EtherChannel a seperate product or is it already incorporated into the switch?
0
 
LVL 50

Expert Comment

by:Don Johnston
ID: 17076957
It's already incorporated in the switch.
0
 

Author Comment

by:comtekso
ID: 17077004
Thanks.
0
 
LVL 50

Expert Comment

by:Don Johnston
ID: 17077038
Yer welcome.

To enable it,

int range f0/1 - x  ;(you can group 2, 4 or 8 ports although I can't remember if the 2950's support 8)
channel-group 1 mode desirable

Just make sure that all port are configured the same (VLAN, trunking, speed, duplex... everything).

0

Featured Post

Building an interactive eFuture classroom

Watch and learn how ATEN provided a total control system solution including seamless switching matrix switch, HDBaseT extenders, PDU, lighting control to build an interactive eFuture classroom.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

I have seen some questions on problems with SSH/telnet access to Cisco routers that may occur despite the fact that from a PC connected to your LAN, Internet connectivity is in place and users can access Internet sites without any issues.  There are…
Getting hacked is no longer a matter or "if you get hacked" — the 2016 cyber threat landscape is now titled "when you get hacked." When it happens — will you be proactive, or reactive?
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…
Suggested Courses

762 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question