Clarification: The steps that are described in this section relate to the installation of a new IBM TS3500 tape library with all the required features, such as Advanced Library Management System (ALMS), installed. If you are attaching an existing IBM TS3500 tape library that is already attached to Open Systems hosts to z Systems hosts, see IBM TS3500 Tape Library with System z Attachment A Practical Guide to Enterprise Tape Drives and TS3500 Tape Automation, SG24-6789 for extra actions that might be required.
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CHPID
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CU
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CUADD
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Link
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Devices
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ADD
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LIB-ID
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Libport
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0
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00-0F
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01
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1
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00-0F
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02
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2
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00-0F
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03
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3
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00-0F
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04
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4
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00-0F
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05
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5
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00-0F
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06
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6
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00-0F
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07
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7
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00-0F
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08
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8
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00-0F
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09
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9
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00-0F
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0A
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A
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00-0F
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0B
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B
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00-0F
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0C
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C
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00-0F
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0D
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D
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00-0F
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0E
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E
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00-0F
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0F
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F
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00-0F
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10
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10
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00-0F
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11
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11
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00-0F
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12
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12
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00-0F
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13
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13
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00-0F
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14
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14
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00-0F
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15
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15
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00-0F
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16
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16
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00-0F
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17
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17
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00-0F
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18
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18
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00-0F
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19
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19
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00-0F
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1A
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1A
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00-0F
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1B
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1B
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00-0F
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1C
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1C
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00-0F
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1D
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1D
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00-0F
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1E
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1E
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00-0F
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1F
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CU
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1
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2
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3
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4
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5
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6
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7
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8
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CUADD
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0
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1
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2
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3
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4
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5
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6
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7
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LIBPORT-ID
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01
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02
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03
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04
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05
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06
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07
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08
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CU
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9
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10
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11
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12
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13
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14
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15
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16
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CUADD
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8
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9
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A
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B
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C
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D
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E
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F
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LIBPORT-ID
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09
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0A
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0B
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0C
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0D
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0E
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0F
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10
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------------------------ Add Control Unit ---------------------
CBDPCU10 Specify or revise the following values. Control unit number . . . . 0440 + Control unit type . . . . . 3490 + Serial number . . . . . . . __________ Description . . . . . . . . ________________________________ Connected to switches . . . 01 01 01 01 __ __ __ __ + Ports . . . . . . . . . . . D6 D7 D8 D9 __ __ __ __ + If connected to a switch: Define more than eight ports . 2 1. Yes 2. No Propose CHPID/link addresses and unit addresses. . . . . . . . .2 1. Yes
2. No F1=Help F2=Split F3=Exit F4=Prompt F5=Reset F9=Swap F12=Cancel |
-------------------------- Add Control Unit -------------------------
CBDPCU12 Specify or revise the following values. Control unit number . : 0440 Type . . . . . . : 3490 Processor ID . . . . . : PROC1 This is the main processor Channel Subsystem ID . : 0 Channel path IDs . . . . 40 50 60 70 __ __ __ __ + Link address . . . . . . D6 D7 D8 D9 __ __ __ __ + Unit address . . . . . . 00 __ __ __ __ __ __ __ + Number of units . . . . 16 ___ ___ ___ ___ ___ ___ ___ Logical address . . . . 0 + (same as CUADD) Protocol . . . . . . . . __ + (D,S or S4) I/O concurrency level . 2 + (1, 2 or 3) F1=Help F2=Split F4=Prompt F5=Reset F9=Swap F12=Cancel |
Tip: When the TS7700 is not attached through Fibre Channel connection (FICON) directors, the link address fields are blank.
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------------------------------- Add Device ---------------------------
CBDPDV10 Specify or revise the following values. Device number . . . . . . . . 0A40 (0000 - FFFF) Number of devices . . . . . . 16__ Device type . . . . . . . . . 3490_________ + Serial number . . . . . . . . __________ Description . . . . . . . . . ________________________________ Connected to CUs . . 0440 ____ ____ ____ ____ ____ ____ ____ + F1=Help F2=Split F3=Exit F4=Prompt F5=Reset F9=Swap F12=Cancel |
------------------------ Define Device / Processor---------------------------
CBDPDV12 Specify or revise the following values. Device number . : 0A40 Number of devices . . . . : 16 Device type . . : 3490 Processor ID. . : PROC1 This is the main processor
Unit address . . . . . . . . . . 00 +(only necessary when different from the last 2 digits of device number) Time-Out . . . . . . . . . . . . No (Yes or No)
STADET . . . . . . . . . . . . . No (Yes or No) Preferred CHPID . . . . . . . . __ + Explicit device candidate list . No (Yes or No) F1=Help F2=Split F4=Prompt F5=Reset F9=Swap F12=Cancel |
CBDPDV13 Define Device Parameters / Features Row 1 of 6
Command ===> __________________________________________ Scroll ===> PAGE
Specify or revise the values below.
Configuration ID . : AB MVS operating system
Device number . . : 0440 Number of devices :16
Device type . . . : 3490
Parameter /
Feature Value P Req. Description
OFFLINE Yes Device considered online or offline at IPL
DYNAMIC Yes Device supports dynamic configuration
LOCANY No UCB can reside in 31 bit storage
LIBRARY Yes Device supports auto tape library
AUTOSWITCH No Device is automatically switchable
LIBRARY-ID CA010 5-digit library serial number
LIBPORT-ID 01 2 digit library string ID (port number)
MTL No Device supports manual tape library
SHARABLE No Device is Sharable between systems
COMPACT Yes Compaction
***************************** Bottom of data ****************************
F1=Help F2=Split F4=Prompt F5=Reset F7=Backward
F8=Forward F9=Swap F12=Cancel F22=Command
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Tips:
•If you are defining drives that are installed in a system-managed IBM tape library, such as the TS7700, you must specify LIBRARY=YES.
•If more than one z Systems host will be sharing the virtual drives in the TS7700, specify SHARABLE=YES. This forces OFFLINE to YES. It is up to the installation to ensure the correct serialization from all attached hosts.
•You must use the composite library ID of the TS7700 in your HCD definitions.
•The distributed library IDs are not defined in HCD.
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Important: An MIH value of 45 minutes is preferable for the virtual devices in a multi-cluster grid when a copy consistency for the remote clusters is set to RUN.
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Tape device
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MIH
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TS7700 stand-alone grid with 3490E emulation drives
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20 minutes
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TS7700 multi-cluster grid with 3490E emulation drives
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45 minutes
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TS7700 multi-cluster grid with 3490E emulation drives and not using Rewind Unload (RUN) copy policies
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20 minutes
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Remember: Library ID is the only field that applies for the distributed libraries. All other fields can be blank or left as the default.
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Tip: At OAM address space initialization, if a distributed library is defined to an SG, the warning message CBR3017I is generated indicating that the distributed library is incorrectly defined to the SG.
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