Cisco C880 M4 Configuration Manual page 100

The example in Table 4 shows how the WWNs are recorded.
Table 4.
Host Name (to Identify Server)
Server 1
Server 2
•
•
•
•
Note:
●
Always keep the WWN information up-to-date, and share and manage it together with the SAN boot system
administrator and maintenance personnel.
●
If the WWN information is wrong, connection to the SAN storage is disabled, and you will experience
problems such as being unable to start the operating system.
●
When an 8-Gbps Fibre Channel card is moved or hardware is replaced for maintenance purposes, the
WWN may be changed.
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WWN Recording Example
Mounted Card (Type)
MC-0JFC21
MC-0JFC21
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•
•
•
PCI
BUS-DEV
0x - 00
0x - 00
0x - 00
0x - 00
•
•
•
•
Fibre Channel Port
WWN
10 00 00 00 C9**
10 00 00 00 C9**
10 00 00 00 C9**
10 00 00 00 C9**
•
•
•
•
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