User manual QUANTUM SNC FIRMWARE 5 REFERENCE GUIDE REV A

[. . . ] Reference Guide Reference Guide Reference Guide Reference Guide Quantum SNC Firmware 4 and 5 SNC Firmware 6-00676-05 Quantum SNC Firmware 4 and 5 Reference Guide, 6-00676-05, Ver. Quantum Corporation provides this publication "as is" without warranty of any kind, either express or implied, including but not limited to the implied warranties of merchantability or fitness for a particular purpose. Quantum Corporation may revise this publication from time to time without notice. Making copies or adaptations without prior written authorization of Quantum Corporation is prohibited by law and constitutes a punishable violation of the law. [. . . ] The mapWinnowDatabase command reduces the database to only the devices presently attached. SNC > mapWinnowDatabase value = 4 = 0x4 SNC > Winnowing the database might cause unattached devices to change addresses unpredictably if they are reattached. Use this command only when you are sure that the specific devices are connected and available to the SNC. You must reboot the SNC after executing this command for the new setting to take effect. CAUTION mapWinnowDatabaseLun [devId] The mapWinnowDatabaseLun command acts like the existing function mapWinnowDatabase except that it operates on only one specified LUN, which is input as a parameter. The mapWinnowDatabaseLun command operates against the device list output by the mapShowDatabase command. Issue the mapShowDatabase command before and after issuing the mapWinnowDatabaseLun command to verify functionality. The mapWinnowDatabaseLUN command frees the LUN for use in the device map. If the LUN is currently assigned to an attached device, no action is taken. If the LUN refers only to historical data (device not currently attached), the LUN is freed for reuse. SNC > mapWinnowDatabaseLun 14 value = 31 = 0x1f SNC > 100 Service Port Command Reference mbufShow The mbufShow command displays statistics about the distribution of mbufs on the Ethernet network. Interpreting these statistics requires detailed knowledge of Internet networking protocols. This information can be useful to the LAN administrator. SNC > mbufShow type number -------------FREE : 397 DATA : 2 HEADER : 1 SOCKET : 0 PCB : 0 RTABLE : 0 HTABLE : 0 ATABLE : 0 SONAME : 0 ZOMBIE : 0 SOOPTS : 0 FTABLE : 0 RIGHTS : 0 IFADDR : 0 CONTROL : 0 OOBDATA : 0 IPMOPTS : 0 IPMADDR : 0 IFMADDR : 0 MRTABLE : 0 TOTAL : 400 number of mbufs: 400 number of times failed to find space: 0 number of times waited for space: 0 number of times drained protocols for space: 0 __________________ CLUSTER POOL TABLE _______________________________________________________________________________ size clusters free usage ------------------------------------------------------------------------------64 100 98 428 128 100 100 1294 256 40 40 5 512 40 40 20 1024 25 25 4 2048 25 25 0 ------------------------------------------------------------------------------value = 80 = 0x50 = 'P' SNC > netHelp The netHelp command displays a list of the Ethernet network commands. SNC > netHelp arptabShow - Display a list of known ARP entries ethAddrSet"inetaddr", "netmask" - set IP Address gateAddrGet - Display Default IP gateway gateAddrSet "inetaddr" - set Default IP gateway host "<func>", "hostname", "inetaddr" func - "add" - add to host table - "delete" - delete from host table SNC Firmware 4 and 5 Reference Guide 101 - "list" - list host table hostNameSet - set host name icmpstatShow - Display statistics for ICMP ifShow - Display info about network interfaces inetstatShow - Display all Internet protocol sockets ipstatShow - Display statistics for IP macShow - Display Media Access Control Address mbufShow - Display mbuf statistics route "<func>", "destination", "gateway" func - "add" - add route to route table - "delete" - delete route from route table - "list" - list route table tcpstatShow - Display statistics for TCP udpstatShow - Display statistics for UDP See User's Guide for more information value = 0 = 0x0 SNC > normalBoot Refer to normalBoot on page 158. This command is only available with Firmware 4. pipVpdShow The pipVpdShow command displays the vital product data for the power and identification processor. SNC > I0411051 > pipVpdShow Vendor Name -------------------------Part Number -------------------------Serial Number -----------------------Manufacturing Timestamp -------------Power Requirement -------------------Blade Type --------------------------Blade Revision Level ----------------Geographic Address ------------------External MAC Address ----------------Reset Actions, Default --------------Reset Actions, Working --------------Power Up Actions, Default -----------Power Up Actions, Working -----------Reset/Power Switch Actions, Default -Reset/Power Switch Actions, Working -PIP Power Up Counter ----------------Program Flash CRC -------------------VPD CRC -----------------------------Blade is in standalone mode?--------Base MAC Address --------------------PIP Firmware Version ----------------value = 0 = 0x0 SNC > ADIC FCB AMJ000150-0021 29Apr2003:170900 40 F 2 0x2125 026045:EFFC48 0x00 0x00 0x00 0x00 0x07 0x07 0xFF 0x99E4 0xC863 No 02308C:010929 2. 1. 0 102 Service Port Command Reference Blade Type Code C F G M Q R S Meaning Chassis Management Blade 6404 FC IOB GbE IOB MCB 7404 FC IOB RCU SCSI IOB rdate "timeserver" The rdate "timeserver" command sets the system date and time to be read from a remote system. The setTimeHost "timeserver" command must already have been entered before the rdate "timeserver" command is issued. To set the date and time to be read from a remote system named "Cronos, " issue the following command: SNC > rdate "Cronos" value = 0 = 0x0 SNC > reboot The reboot command requests that the SNC shut down existing operations and then restart. There are processes running within the SNC that can have writes pending to files within the flash file system. Following a reboot command, these processes flush their data to the flash file system, and the flash file system writes all pending data out to the flash memory. Only after all pending data has successfully been written to flash, will the SNC start a reset cycle. SNC > reboot reserveShow [level] The reserveShow command outputs a list of devices with reservations. By adding the flag "1" a list of all devices is output. [. . . ] Library A library product including the Scalar 24, Scalar 100, Scalar 1000, Scalar 10K, Scalar i500, and Scalar i2000. LMC (Library Management Console) LMC is the management software for the Scalar i2000 library that runs on that library's touch screen. LUN (Logical Unit Number) A unique identifier used on a SCSI bus to distinguish between devices that share the same bus. SCSI is a parallel interface that allows up to eight devices (target IDs) to be connected along a single cable. [. . . ]