Release Notes

14 Known limitations
210676-F
The following issues are known to exist in version 1.1 of the BPS 2000 software:
• The Multicast Group Membership table may display duplicate entries when
the switch is in Distributed MultiLink Trunking (D-MLT) mode. However,
the trunks function properly; this is a display problem only. (CR 138095-1)
• In a BPS 2000-only stack, the entire stack is reset to default values when you
return the base unit to default values. (CR 145501-1)
• To disable a port that is part of a MultiLink Truck (MLT) group, use either
Device Manager (DM) or the Console Interface (CI) management system
menus (you can use the Telnet connection). With the Web-based management
system, you may be unable to disable ports that are part of MLTs. (CR
146607-1)
• When the High Speed Flow Control Autonegotiation feature is set to enabled
(the default), the port only advertises support for 1000 Mb/s operation, in
full-duplex mode. If you experience problems between the Business Policy
Switch and other network devices, set Autonegotiation to disabled on both
sides of the link.
• Gigabit MDA
— When viewing Active Phy information from the console interface, the
console must be connected to the unit containing the Gigabit MDA (the
BayStack 450-1SR MDA and the BayStack 450-1LLR MDA) to display
the appropriate Phy information. Incorrect information may be displayed
if you connect to a unit not containing a Gigabit MDA.
— When you remove a Gigabit MDA from a switch, the Active Phy of the
effected unit displays the new status. However, occasionally, the Active
Phys of the other units in the stack or remote units will not display the
new status.
Known limitations
The following limitations are known to exist:
• The current usable filters with software version 1.1 for the BPS are:
— 200 policies
— 100 interface groups
— 200 IP filters and filter groups