User manual TANDBERG MSERIES FC USER

[. . . ] Tandberg Data FC420 Bridge Option User's Guide Introduction 3 Fibre Channel Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Library Operation After FC420 Bridge Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Cabling the M2500 Library for Fibre Channel 4 One- and Two-Drive Library Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Cabling with Three or More Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] [status] switch: has the following two values which correspond to the status of the events to be displayed: all: All events, regardless of their status values are displayed. ngood: Only events with a status other than good are displayed. DispFcPortDB (Immediate) 0x00 0x00 ngood Displays the contents of the specified Fibre port's internal database. dispfcportdb <fp> FC420 Services Software Commands 15 Tandberg Data FC420 Bridge Option User's Guide Document T6423053-01, Ver. 0 November 2002 Command DisplayEvent (Immediate) Description Displays the current contents of the event log. The log is filtered by the current switch settings as described in the DispEvent section. If the optional all is selected, the display filtering is temporarily suspended and all logged events are displayed. Resets/displays the ECC error statistics for the Fibre bridge. The get command displays the statistics; the set command resets the statistic counters to zero. Resets/displays the error logs for the Fibre bridge. The get command displays the logs; the set command resets the logs to zero. Default Syntax displayevent < all > EccLog set ecclog clear get ecclog ErrorLog set errorlog clear get errorlog EthernetSpeed Sets/displays the Ethernet speed of the auto Fibre connection. If auto is selected, the current speed of the connection is indicated in parentheses in the response to the get ethernetspeed command. Exits the current Telnet command line interface (CLI) session. This command has no effect during a serial or in-band CLI session. Specifies whether ACK0 or ACK1 will be returned in response to a Class 2 Fibre Channel data frame or sequence. When enabled, this option sends ACK0; when disabled, this options sends ACK1. Specifies whether the Fibre bridge will support Fibre Channel Class 2 (Multiplexed) or Class 3 service. Sets/displays the connection mode for the FC420 to arbitrated loop or pointto-point. Applies to all three Fibre Channel ports on each board. Sets/displays the data rate (in GB/s) at which the Fibre bridge will operate. disabled set ethernetspeed [10 | 100 |auto] get ethernetspeed Exit (Immediate) exit FcAck0 set fcack0 [enabled | disabled] get fcack0 FcClass2 disabled set fcclass2 [enabled | disabled] get fcclass2 FcConnMode loop set fcconnmode [loop | ptp] get fcconnmode FcDataRate auto set fcdatarate [1gb | 2gb | auto] get fcdatarate 16 FC420 Services Software Commands Tandberg Data FC420 Bridge Option User's Guide Document T6423053-01, Ver. 0 November 2002 Command FcFairArb Description Turns on or off the FC-AL arbitration fairness. Applies to all three Fibre Channel ports on each board. Enables/disables full duplex communication between the Fibre bridge and other Fibre Channel devices. [. . . ] Set the number of stop bits for the FC420 serial port (1 or 2). Identifies the LUNs (one per Fibre port) to be used during an in-band command line interface (CLI) session with a given host. Any map coinciding with a userspecified ServicesLUN must first be set to offline before attempting to change the ServicesLUN. This map will be destroyed upon power-cycling the Fibre bridge. [. . . ]