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DFM ATM mismatches

nci_netops
Level 1
Level 1

‎09-10-2002 04:38 AM - edited ‎03-02-2019 01:14 AM

We employ ATM LANE over our intranet backbone using Fore switches, 7500 router AIPs and Cat5000 Lane cards. Since upgrading to CWSI2000 5th ed. CD, the DFM feature complains that the VLAN subinterfaces on the routers have both speed and duplexing mismatch errors. As far as I know the AIP interface default is full duplex and the Cat5000 ports are set full duplex. Is this a quirk of the DFM or am I missing a configuration point?

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smalkeric
Level 6
Level 6

‎09-17-2002 10:01 AM

I did a bug search for DFM and don't find anything for mismatch errors. I would physically check all the switches and make sure they are hard set to the proper speed and duplex. If they areand all your ports and inerfaces show no troubles/errors I would report the problem to Cisco.

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nci_netops
Level 1
Level 1
In response to smalkeric

‎09-18-2002 04:54 AM

Thanks, I'll open a TAC case..

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