HP Cisco Catalyst Blade Switch 3020 Release Notes for the Cisco Catalyst Blade - Page 18

Resolved Caveats When a peer switch sends inferior Bridge Protocol Data Units (BPDUs) on the blocking port of the Cisco switch (with the proposal bit ON), the Cisco switch waits for three such BPDUs before responding with a better BPDU. This leads to a convergence time of more than 5 seconds. The problem appears under these conditions: - The Cisco switch is not configured as the root switch. - The Cisco switch uses Multiple Spanning-Tree Protocol (MSTP) and the peer switch uses Rapid Spanning Tree Protocol (RSTP) or rapid per-VLAN spanning-tree plus (rapid PVST+). There is no workaround. • CSCub14238 With switches running Cisco IOS Release 15.0(2)SE, there was a problem when port-based address allocation was configured. The DHCP client did not receive IP addresses from the server if the client ID was configured as an ASCII string or if the subscriber ID was used as the client ID. This problem has been fixed now. No action is required. • CSCub14641 When you configure and save the monitor session source interface, the configuration is not saved after reboot. There is no workaround. • CSCub93357 If an interface is configured with the switchport port-security maximum 1 vlan command, the following error message is displayed: %PORT_SECURITY-2-PSECURE_VIOLATION: Security violation occurred, caused by MAC address XXXX.XXXX.XXXX on port There is no workaround. • CSCuc03555 The flash memory is corrupted when you format the flash manually. The workaround is to reload the switch. (Note that this will erase the flash memory, and you will need to reload the software image using TFTP, a USB drive, or a serial cable. • CSCuc17720 If the Performance Monitor cache is displayed (using the show performance monitor cache command) and you attempt to stop the command output display by entering the q keyword, there is an unusually long delay before the output is stopped. The workaround is to enter the term len 0 privileged EXEC command so that all command outputs are displayed without any breaks. Caveats Resolved in Cisco IOS Release 15.0(2)SE • CSCtr07908 The archive download feature does not work if the flash contains an "update" directory. This situation is likely to occur if a previous download failed or was interrupted and the "update"" directory is still left in the flash. The workaround is to delete the "update" directory in the flash before starting the archive download. • CSCtr55645 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 15.0(2)SE and Later 18 OL-27324-02