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. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

Gigabit Interface 3550-12G needs shut/no shut when server reboots

I have one server on a fiber gigabit ethernet port on a 3550-12G (IOS 12.1(8)EA1c) that needs to be shutdowned/no shutdown, every time the server connected reboots, to have the communication stablished.

A day I needed to assign 'no speed/speed nonegotiate' to have the port alive again.

I don't have another port to test this server to discard a hardware problem at this giga port on the 3550.

In a strange manner, this interface can't negotiate parameters with the NIC of the server when it reboots. We have other server with same NIC/Driver versions with no problems.

Someone of you had the same problem?

(the server has a 3Com 3C996 Gigabit Fiber-SX Server NIC / Driver Version: 2.32.0.0 / Windows 2000 Advanced Server / Service Pack 4).

  • Other Network Infrastructure Subjects
1 REPLY

Re: Gigabit Interface 3550-12G needs shut/no shut when server re

Hello Andre,

The IOS version that you are using is not too recent. Maybe it is a possibility to perform an upgrade and check again?

Regards,

Leo

115
Views
0
Helpful
1
Replies