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Cisco Bug: CSCvt35020 - 9800 IOS-XE Release Notes: warn 9800-L customers to set confreg to 0x2002 due to CSCvr72052

Last Modified

Jun 17, 2020

Products (1)

  • Cisco Catalyst 9800 Series Wireless Controllers

Known Affected Releases

16.12 17.1.1 17.2 Gibraltar-16.11.1

Description (partial)

A 9800-L may fail to respond to BREAK signals received upon its console port at boot time, preventing
the operator from getting to ROMMON.

Seen with 9800-L's manufactured prior to November 2019, with the default config-register setting of 0x2102.
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