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McDATA UltraNet Edge 3000 User Guide
Configuring Tape Device Extension
selecting the Show Source WWN Filtering check box on the UCM
FibreChannel Advanced tab. This field is used to define which
server can access a LUN, based upon the server’s WWN. It prevents
more than one server from accessing a LUN.
In Table 8-6 above, Server A and Server C need to see Media Changer
2 (based on the illustration in Figure
8-3). Using the default WWN of
all zeros in the Source WWN field will allow any WWN access to that
LUN.
Configuring Tape Device Extension
To configure your Edge for a FC/SCSI Tape Pipelining
implementation, the following eight procedures are necessary.
Complete each procedure in the order shown below:
1. Gathering the IP Addresses
2. Starting UltraNet ConfigManager
3. Adding Nodes for an Ethernet WAN Configuration
Table 9-6 Edge 10 Source WWN Filtering
Device
LUN
Device WWN Device Type
Mapped
Lun
Source WWN
0 McDATA unit 0
0 A1:A1:A1:A1:A1:A1:A1:A1 Tape A1 1 AA:AA:AA:AA:AA:AA:AA:AA
0 A2:A2:A2:A2:A2:A2:A2:A2 Tape A2 2 AA:AA:AA:AA:AA:AA:AA:AA
0 C4:C4:C4:C4:C4:C4:C4:C4 Tape C4 3 CC:CC:CC:CC:CC:CC:CC:CC
0 FF:02:FF:02:FF:02:FF:02 Media Changer 2 4 00:00:00:00:00:00:00:00
Table 9-7 Edge 20 Source WWN Filtering
Device
LUN
Device WWN Device Type
Mapped
LUN
Source WWN
0 McDATA unit 0
0 B2:B2:B2:B2:B2:B2:B2:B2 Tape B2 1 BB:BB:BB:BB:BB:BB:BB:BB
0 FF:01:FF:01:FF:01:FF:01 Media Changer 1 2 BB:BB:BB:BB:BB:BB:BB:BB