HP Surestore 64 HP Surestore Director FC-64 Product Manager User's Guide - Page 242

switch priority Value configured into each switch in a fabric that determines its relative likelihood of becoming the fabric's principal switch. system services processor Controls the RS-232 maintenance port, the Ethernet port, and the operator panel of a Fibre Channel Director. T Tivoli A suite of Enterprise management software products produced by a division of IBM. topology Logical and/or physical arrangement of stations on a network. trap Unsolicited notification of an event originating from a SNMP managed device and directed to an SNMP network management station. trap host SNMP management workstation that is configured to receive traps. trunk cable Cable consisting of multiple fiber pairs that do not directly attach to an active device. This cable usually exists between distribution panels and can be located within, or external to, a building. Contrast with jumper cable. U unblocked port Devices communicating with an unblocked port can login to the director and communicate with devices attached to any other unblocked port assuming that this is supported by the current zoning configuration). 226 Glossary