Cisco IOS 15.1S Release Notes - Release 15.1(2)S Caveats [Cisco IOS 15.1S] - Cisco
Release 15.1(2)S Caveats ... Resolved Caveats—Cisco IOS Release 15.1(2)S1 Cisco IOS Release 15.1(2)S1 is a rebuild release for Cisco IOS Release 15.1(2)S. The caveats in this section are resolved in Cisco IOS Release 15.1(2)S1 but may be open in previous ...