Installation Guide
139
Pre-Setup
Library is set up, both nodes are set up, all required services and drivers are installed. Before installing the
Scalar SLC software. See
Setting Up the Failover Solution
on page 15 or
Setting Up the Self-Domain
Solution
on page 37.
Setup Roadmap
Step 1
Resolve the cabling, switch, etc. (
Figure 78
on page 138,
Figure 79
on page 138,
Figure 80
on
page 138 and
Figure 81
on page 138 are examples of the whole structure). Note also
Two-
channel Adapters
on page 116.
Step 2
Using AMC, set up all SNC devices. See
SNC Setup
on page 135.
Step 3
On both nodes, launch
My Computer > Manage > Device Manager
to verify that the Windows
2000/2003 machine can see the Library "Medium Changer"(two medium changers must be
present for a dual-aisle library).
Step 4
Install Scalar DLC software and proceed the work. See
Scalar DLC Software
on page 56.
Notes
Each time the library or one of its robots is restarted, the SNC must be restarted too. Otherwise even after
the library/robot is up, the SNC does not see it, and the Scalar DLC reacts to the library/robot as ‘not ready’.
Building Client Connections
Additional activity may be required for the clients to connect to the Scalar DLC software.
DAS
Install the DAS Client software on the client PC. See
Installing DAS Client
on page 71. Ensure that there is
valid TCP/IP connection between client and server, and proceed the work.
Standard Solution
Use the common Scalar DLC host name as DAS_SERVER value on the client host.
If a firewall exist between client and Scalar DLC host, the DAS/ACI Firewall should be installed either on PC
in a Scalar DLC host domain or directly on the Scalar DLC PC.
Failover and Self-domain Solution
Use the common Cluster name (for example, SDLC-CLUSTER) as DAS_SERVER value on the client host.
If a firewall exist between client and Cluster, the DAS/ACI Firewall should be installed either on PC in cluster
domain or on both cluster nodes; in the second case, the DAS-ACI Firewall server name must be specified
as common Cluster name (for example, SDLC-CLUSTER), too.
CAUTION
The FC Switch
zoning
feature needs to be properly set up too. On
Figure 78
on
page 138, all three ports must be in the same zone. On
Figure 80
on page 138,
ports for Node 1 and SNC1 must be in Zone1, and ports for Node 2 and SNC2
must be in Zone2.
Содержание SDLC 2.7
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Страница 82: ...76 DAS Client...
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Страница 130: ...124 SCSI FC Target Drivers...
