Articles by Steven J. Vaughan-Nichols 

Faulty board Catalyst for recall

Cisco Systems Inc.'s Catalyst 5000 small to midsize campus-network switches are extremely popular. Some of them have Cisco's WS-X5012 -- 48-port 10Base-T -- boards running in them. As Cisco is acknowledging via a quiet recall campaign, a few of these boards are breaking down badly.

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