HP Surestore 64 FW 05.01.00 and SW 07.01.00 Director Release Notes (AA-RTDVC-T - Page 19

Known Issues Disconnecting the Null Modem Cable Always log out and disconnect the Null Modem cable from the serial maintenance port when not in use or when the switch is reset. Multiple FC HBA Ports in Separate Zones Multiple FC HBA ports in the same host should be placed in separate zones, or they might be perceived as potential targets (some HBAs log-in as both host and target). CTP Controls Port Lights Port lights on the edge switch and director products are controlled by the CTP functionality. Certain activities such as FW updates, IPLing the CTP, or switching over to the backup CTP (Director) can cause these port lights to extinguish momentarily until control is reasserted by the CTP. The actual FC traffic is not affected during these times. Support for Speed Auto-Negotiate Currently, Speed Auto-Negotiate is not supported for HA and Failover SAN configurations and is not recommended in general at this time. The speed should be hard set to match the attached host or target port capability whenever possible. Ports May Accumulate Spurious Events A port may accumulate Invalid transmission word and Bit-Error Threshold Link Incident events when a transceiver is poorly seated resulting in a poor ground connection. Workaround Reseating the optical transceiver will correct the problem. Director Release Notes 19