Solved

Cisco 2621 HELP!!!!!!

Posted on 2001-06-04
5
210 Views
Last Modified: 2010-04-17
I have a Cisco 2621. We had to reinstall the IOS on it. Now it wont reconize the two ethernet interfaces on it.

How do I get the router to see these two interfaces.

It's running IOS 11.3
0
Comment
Question by:onebadboy
5 Comments
 
LVL 2

Accepted Solution

by:
crieman earned 300 total points
ID: 6153104
It probably doesn't recognize the NM that you are using (11.3 is ancient)
do yourself a favor, upgrade to 12.2
do a sh diag to see what is not recognized...check CCO here:
http://www.cisco.com/cgi-bin/front.x/Support/HWSWmatrix/hwswmatrix.cgi
0
 
LVL 17

Expert Comment

by:mikecr
ID: 6153223
I have to agree with crieman. You need to upgrade your IOS. You were probably running at least 12 before. I think the problem that you were having is that the ethernet interfaces were 10/100's and your not running the appropriate IOS to support them. 10Mbs was supported by 11.3, not 100Mbs.
0
 
LVL 1

Author Comment

by:onebadboy
ID: 6153337
I'm upgrading to 12.2 now. I'll let you know how it goes
0
 
LVL 1

Expert Comment

by:murthy_d
ID: 6156196
hai onebabyboy,

i faced once a problem with higher versions of IOS.  I came to know that the hardware you have should support the higher versions of IOS.

Please check this.

Bye,
murthy.
0
 
LVL 1

Author Comment

by:onebadboy
ID: 6160479
This worked thanks
0

Featured Post

PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

Question has a verified solution.

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

Hello , This is a short article on how would you go about enabling traceoptions on a Juniper router . Traceoptions are similar to Cisco debug commands but these traceoptions are implemented in Juniper networks router . The following demonstr…
Problem Description:   Couple of months ago we upgraded the ADSL line at our branch office from Home to Business line. The purpose of transforming the service to have static public IP’s. We were in need for public IP’s to publish our web resour…
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…

772 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