Release Notes

10
Release Notes for the Cisco 1700 Series Routers for Cisco IOS Release 12.2(8)YL
OL-2941-03
Limitations
See the following Cisco IOS release notes for further information regarding these features:
• Release Notes for the Cisco 1700 Series Routers for Cisco IOS Release 12.2(4)YB
• Release Notes for the Cisco 1700 Series Routers for Cisco IOS Release 12.2(4)XM
• Release Notes for the Cisco 1700 Series Routers for Cisco IOS Release 12.2(4)XW
• Release Notes for the Cisco 1700 Series Routers for Cisco IOS Release 12.2(2)XT
• Release Notes for the Cisco 1700 Series Routers for Cisco IOS Release 12.2(2)XH
New Software Features in Release 12.2(8)T
For information regarding the features supported in Cisco IOS Release 12.2 T, refer to the
Cross-Platform Release Notes and New Feature Documentation links at the following location on CCO:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122relnt/xprn122t/index.htm
This URL is subject to change without notice. If it changes, point your web browser to CCO, and click
the following path:
Service & Support: Technical Documents: Cisco IOS Software: Release 12.2: Release Notes:
Cross-Platform Release Notes (Cisco IOS Release 12.2T)
Limitations
Data Compression
Packets of size less than 128 bytes or greater than 5000 bytes will not be compressed. Also, all cases of
degenerative compression, where the packet is actually expanded rather than compressed, will be
discarded, and the original packets will be forwarded.
Maximum Number of Store and Forward Fax Calls
The Cisco 1751 router supports 30 voice calls and the Cisco 1760 router supports 48 voice calls.
However, these routers might not be able support more than 10 store and forward fax calls due to memory
constraints.
Additional Restriction Information
See the following Cisco IOS release notes for further information regarding limitations and restrictions:
• Release Notes for the Cisco 1700 Series Routers for Cisco IOS Release 12.2(8)YJ
• Release Notes for the Cisco 1700 Series Routers for Cisco IOS Release 12.2(4)YB
• Release Notes for the Cisco 1700 Series Routers for Cisco IOS Release 12.2(4)XM
• Release Notes for the Cisco 1700 Series Routers for Cisco IOS Release 12.2(4)XW
• Release Notes for the Cisco 1700 Series Routers for Cisco IOS Release 12.2(2)XT
• Release Notes for the Cisco 1700 Series Routers for Cisco IOS Release 12.2(2)XH