Cisco Bug: CSCtc49782 - IOS upgrades add additional vty lines without copying configuration
Jan 29, 2017
- Cisco IOS
Known Affected Releases
Symptoms: ========= Upgrade from 12.2(18)SXF6 to 12.2(33)SXH5 introduced additional vty lines to the running-configuration (vtp line 5 - 15). These new lines do not inherit the security ACL or transports configured by the customer on the old lines (0-4). Switch upgrade caused device to be non-compliant with network security policy defined by customer. Condition: ======== Software upgrade from 12.2(18)SXF6 to 12.2(33)SXH5.
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