Cisco IOS 15.1S Release Notes

Limitations and Restrictions in Cisco IOS Release 15.1(3)S

This section describes limitations and restrictions in Cisco IOS Release 15.1(3)S.

• The Cisco IOS CEF ip load-sharing per-packet , ip cef accounting per-prefix , and ip cef accounting non-recursive commands are not supported on the Cisco 7600 series routers.
• VAM2+ and VSA HW and encryption are not supported on this release.
• SNA Switch protocol is not supported on this release.
• CUBE and voice port adapters are not supported.
• Only NPE-G2 and NPE-G1 with over 512MB of memory are supported on this release.
• NBAR is not supported on this release.

Limitations and Restrictions in Cisco IOS Release 15.1(2)S

There are no new limitations and restrictions in Cisco IOS Release 15.1(2)S.

Limitations and Restrictions in Cisco IOS Release 15.1(1)S

There are no new limitations and restrictions in Cisco IOS Release 15.1(1)S.