[119580] in North American Network Operators' Group
Having trouble trying to activate a GigE connection>
daemon@ATHENA.MIT.EDU (Michael Ruiz)
Tue Nov 24 11:02:45 2009
Date: Tue, 24 Nov 2009 10:01:37 -0600
From: "Michael Ruiz" <mruiz@telwestservices.com>
To: <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
Group,
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I am having an issue with activating a Gige interface
between a Cisco 7206 VXR w/IO-1GE module to a 7606 w/sup720-3bxls
connecting to a line module WS-X6416-GBIC. I have verified that the
GBIC-MMF have good light reading and the MMF fiber jumper are not
reversed. The GigE connection comes up briefly for about a few seconds,
takes a burst of errors and goes down. I have tried to set the speed to
nonegotiate on both ends, set one end to speed auto. No dice. Here is
the copy of the configuration. On my 7606 I show that the GigE
interface is up/up but on the 7206vxr I show down/down. Any help will
be greatly appreciated. Thanks!
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This is the Cisco 7206VXR configuration.
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interface GIabitEthernet0/0
no ip address
duplex full
speed 1000
media-type gbic
no negotiation auto
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This is the Cisco 7606 configuration.
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interface GigabitEthernet1/8
description AR4-DLLSTXHW-GE0/0
no ip address
speed nonegotiate
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Michael Ruiz
Network Engineer
=20
=20
