CSS management port connection problem

Unanswered Question
Aug 5th, 2009

Hi experts, I am configure a new CSS 11506. But I got the problem for accessing the management port. After connected between CSS mgmt port and a laptop, the CSS is unable to ping the tap. Does any expert know what is the problem? Is it related to speed/duplex issue?


ip add

subnet mask


I have this problem too.
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Martin Kyrc Thu, 08/06/2009 - 04:15

Try reboot CSS box. I think, after changing mgmt ip configuration is necessary reboot box.

after that, let me know.

hfma_hk09 Thu, 08/06/2009 - 22:28

Hi Mkyrc,

The result is the same as before after rebooted Box. Any idea?


Gilles Dufour Fri, 08/07/2009 - 01:23

Do a 'show phy' on the CSS

CSS11503-2# sho phy

Configured Actual Partner Flow

Name Speed Duplex Speed Duplex Link Rev Auto Control

---- ----- ------ ----- ------ ---- --- ---- ------

Ethernet-Mgmt 10 Mb/s half 10 Mb/s half Up 3 No -

See if the link is up.

I would not recommend to use this port unless you have very strict rules in your company.

You can manage the CSS using a regular port and it is easier to setup.



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