HP 8/20q HP StorageWorks 8/20q and SN6000 Fibre Channel Switch Enterprise Fabr - Page 129
Table 26, Table 27, Table 28
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Table 26 Port Information data window-Advanced Field MFS Mode Description Multiple Frame Sequence bundling status Configured I/O Stream Configured RSCN message suppression status. If supported, status can be Guard enabled, disabled, or automatically determined by the switch. Operational I/O Stream The actual RSCN message suppression status. If supported, status can be Guard enabled, disabled, or automatically determined by the switch. Device Scan Auto Performance Tuning Device scan status. Enabled means the switch queries the connected device during login for FC-4 descriptor information. Enables the switch to dynamically control the MFS_Enable, VI_Enable and LCF_Enable features based on the operational state of the port AL Fairness Controls how frequently the switch can arbitrate for access. Affects only ports running in loop (FL) mode. Port Binding Ties a specific device WWN to a physical port number Upstream ISL Downstream ISL Remote Switch WWN ISL over which the switch sends requests intended for the principal switch ISL over which the switch receives requests intended for the principal switch Displays WWN, if known, of the isolated switch attempting a connection on that port Table 27 Port Information data window-Extended Credits Field Description Extended Credits Requested Max Credits Available Credits to Donate Number of credits requested by other ports Maximum number of credits granted to a port that can be used when extending port credits Number of credits available to be donated by the selected port Donor Group Donor group of the selected port Valid Donor Groups Number of separate groups within which extended credits may be donated and assigned Table 28 Port Information data window-Media Field Description Media Type Transceiver fibre type, such as single mode, multi-mode, or copper Media Speed Maximum transceiver speed Media Transceiver type Media Transmitter Transceiver transmitter type, such as longwave, shortwave, or electrical Media Distance Maximum transceiver transmission distance Media Vendor Company that manufactured the SFP Media Vendor ID IEEE registered company identification number Media Part Number Part number assigned to the SFP Media Revision Transceiver hardware version HP StorageWorks 8/20q and SN6000 Fibre Channel Switch Enterprise Fabric Management Suite User Guide 129