Solved

Cisco 1721 ethernet0 administratively down

Posted on 2006-10-26
5
1,907 Views
Last Modified: 2012-08-13
Hi what is the command to make the port administratively "up" or where do i look to see why it is administratively down?
0
Comment
Question by:clive999
5 Comments
 
LVL 32

Expert Comment

by:rsivanandan
ID: 17812231
int <interface>
no shutdown => Makes administratively UP.

If you do 'show ip int brief' you'll be able to see that.

Cheers,
Rajesh
0
 
LVL 32

Expert Comment

by:rsivanandan
ID: 17812238
>>Why it is administratively down?

That is the default config. You'll have to manually bring it up by issuing the above command.

Cheers,
Rajesh
0
 

Author Comment

by:clive999
ID: 17812377
Hi Thanks for the reply, this is what i got
Password:
barnsley#no
% Incomplete command.

barnsley#no shutdown
            ^
% Invalid input detected at '^' marker.

barnsley#sh ip int brief
Interface                  IP-Address      OK? Method Status                Prot
ocol
FastEthernet0              200.0.6.254     YES NVRAM  administratively down down

barnsley#int
Translating "int"

Translating "int"
% Unknown command or computer name, or unable to find computer address
barnsley#interface
Translating "interface"

Translating "interface"
% Unknown command or computer name, or unable to find computer address
barnsley#

any idea,s?

thanks
clive
0
 
LVL 50

Accepted Solution

by:
Don Johnston earned 250 total points
ID: 17812400
You have to be in interface config mode.

config t
int fa0
no shut
0
 

Expert Comment

by:Mackr0s
ID: 23806412
FYI

 On a Cisco PIX the command is

interface ethernet0 10baset

0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

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…
In the world of WAN, QoS is a pretty important topic for most, if not all, networks. Some WAN technologies have QoS mechanisms built in, but others, such as some L2 WAN's, don't have QoS control in the provider cloud.
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…

910 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

Need Help in Real-Time?

Connect with top rated Experts

20 Experts available now in Live!

Get 1:1 Help Now