Release Notes

Known issues 11
Release Notes for the Business Policy Switch 2000 Software Version 2.0
The following issues were resolved in version 1.1:
• You can download BayStack 410 and BayStack 450 software images (and
diagnostics) using the Device Manager in a mixed stack environment with
Business Policy Switches.
Using DM with a mixed stack and you choose Edit > File System, you can
specify either the image for the BPS 2000 or the image for the BayStack, or
both to download the software image(s).
• The BootP timeout for the BPS is now set to five minutes, which matches the
BootP timeout value for the BayStack 450 switch. (CR 13161-1)
• BootP values set to either Always or When Needed are retained during a
switch reset. (CR 126842-1)
The following issue was resolved in version 1.0.1:
• The ports on the BPS2000-4 TX MDA now autonegotiate correctly to
100 Mb/s full-duplex when they are connected to another BPS2000 port
configured to autonegotiate.
Known issues
The following paragraphs discuss the known issues with the BPS 2000.
The following issues are known to exist in version 2.0 of the BPS 2000 software:
• The QoS shaping feature does not work in a stacked configuration; it works
only in a BPS 2000 standalone unit. (CR Q000153202)
• QoS shaping is supported only on IP filters.
• The CPU/Memory Utilization feature is unavailable in version 2.0.
(CR Q00169353)
• When you are working with a mixed stack and download the v.2.0.x software
for the BPS 2000 and the v.4.1.x software for the BayStack 450
simultaneously, the software may not load on all units.
The workaround is to download the software separately to the BPS 2000 units
and to the BayStack 450 units. The units reset after the software downloads in
both cases.