HP StorageWorks 2/16V HP StorageWorks Fabric OS 4.4.0F Release Notes (AA-RW89A - Page 17

Table 4 Information Specific to SAN Switch 4/32 (continued) SAN Switch 4/32 Description Fan, RPM reading The RPM range can differ by as much as 1000 from fan to fan, which is within specifications. At the lowest RPM, the cooling specification is met; at the highest RPM, the acoustic specification is met. In other words, during normal operation, both the lowest and the highest observed fan speeds are within adequate margin of the acoustic and cooling specifications. WWN The SAN Switch 4/32 uses a new block of WWN numbers. In addition to the current WWN, HP uses the IEEE Organizationally Unique Identifier (OUI) that was formally owned by Rhapsody Networks (now a part of Brocade Communications Systems, Inc.) for the new block of WWNs. The official IEEE OUI database has been updated to reflect this ownership change. Network and fabric management applications that rely on the use of the original Brocade OUI (00:60:69) to identify Brocade network elements must be updated from the IEEE web site database (location below) to also include the new Brocade OUI (00:05:1E). IEEE OUI and Company_id Assignments: NEW 00-05-1E (hex) Brocade Communications Systems, Inc. 00051E (base 16) Brocade Communications Systems, Inc. 1745 Technology Drive San Jose CA 95110 UNITED STATES OLD 00-60-69 (hex) BROCADE COMMUNICATIONS SYSTEMS, Inc. 006069 (base 16) BROCADE COMMUNICATIONS SYSTEMS, Inc. 1901 GUADALUPE PKWY SAN JOSE CA 95131 UNITED STATES For the IEEE list of public OUI assignments, go to: http://standards.ieee.org/regauth/oui/index.shtml In a management application using a Fabric Access version earlier than 3.0.2, SAN Switch 2/8V and 2/16V are displayed as Rhapsody switches. Fabric OS 4.4.0f release notes 17