Installation guide

Release Notes for Catalyst 6000 Family Software Release 5.x 15
Open Caveats in Software Release 5.3(3)CSX
Note that this bug has no impact on the system and these messages should be ignored.
(CSCdp06845)
• Occasionally, after a system reset or power on, you will see that the standby supervisor engine
shows 0 ports and the standby ports are not enabled. This problem might happen if one of the
supervisors is approximately 20 seconds later than the other to begin booting the runtime image
after a system reset or system power on. The workaround is to try to reset the standby supervisor
engine from the active supervisor engine’s console port. If that does not work, or is not allowed,
you must remove and reinsert the standby supervisor engine. (CSCdp20622)
• When you remove a module and then reinsert a different module, after using the clear config
mod_num command on the newly inserted module, the first port on the module might be shown
as disabled in the port status field. There are two workarounds: 1) Do a second clear config
mod_num. 2) Do a set port enable on the first port. (CSCdp25328)
• You cannot use the tftpGrp MIB object to download Catalyst 6000 ATM software.
(CSCdp16574)
• On Catalyst 6000 switches with redundant supervisor engines (MSFC and PFC), the following
bus ASIC sequence mismatch might occur during a switchover:
%SYS-1-MOD_SEQMISMATCH:Bus asic sequence mismatch occurred on module 7 (asic=1,
srcidx=0x0, seq=0)
Note that this bug has no impact on the system and these messages should be ignored.
(CSCdp25633)
• Changing the console port baud rate from 19,200 to 38,400 incorrectly sets the console port to
9600 baud. After a reset, the console port baud rate is 38,400. Changing the rate to 38,400 from
any other setting works correctly. (CSCdk86876)
• In systems with redundant supervisor engines, after a switchover to the redundant supervisor
engine, the following message might be reported to the console:
Got main interrupt val : 0x2
Interrupt in DBus Slave block: 0x200
Soft reset of titan : done
Note that this bug has no impact on the system and these messages should be ignored.
(CSCdp03131)
• When you change an IPX flow to destination-source, the show mls entry ipx destination
command used to specify a specific destination, displays all IPX Layer 3 entries rather than just
those for a specific destination IPX address. (CSCdm46984)
• In systems with redundant supervisor engines, occasionally during the removal of the active
supervisor engine, a bus ASIC sequence error syslog message is reported to the console as
follows:
%SYS-1-MOD_SEQMISMATCH:Bus asic sequence mismatch occurred on module 8
Additionally, “CentauriInterrupt” and “perseus_intr_hdlr” syslog messages might be generated.
These messages might be generated for some or all installed modules. Ignore these messages.
(CSCdm01334)
Note This problem also occured after a system power up or a switchover to the redundant
supervisor engine; these issues have been resolved in software release 5.3(3)CSX.