Fujitsu ETERNUS AF250, Руководство пользователя

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Chapter 5 Connectivity Status
5.3 CA Port Group
ETERNUS Web GUI User’s Guide (Operation)
Copyright 2016 FUJITSU LIMITED P2X0-1260-19ENZ0
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- 16G SFP+(MMF)
An SFP (16G SFP+) that is installed in a 16Gbit/s (maximum) FC port.
- Unknown
Other than the above SFPs.
• Status
The status of the target port is displayed.
• Port Mode
The mode of the target port is displayed.
- CA
- RA
- CA/RA
- Initiator
• Connection
The connection type of the target port is displayed.
- Fabric
A connection type that enables simultaneous communication among multiple nodes through a Fibre
Channel switch. This connection type can also be used for a direct connection when "Transfer Rate" is
"16 Gbit/s".
- FC-AL
A connection type that connects multiple nodes in a loop.
• Loop ID
If the connection type of the target port is "FC-AL", the Loop ID is displayed.
"Loop ID" is an identification number of a node in a loop.
When the connection type of the target port is "Fabric", a "-" (hyphen) is displayed.
• Transfer Rate
The transfer speed of the target port is displayed.
- Auto-negotiation
- 4 Gbit/s
- 8 Gbit/s
- 16 Gbit/s
• FC Frame Size
The frame size of the target port is displayed.
"FC Frame Size" specifies the length of the communication information.
- 512 bytes
- 1024 bytes
- 2048 bytes
• Reset Scope
The reset scope of the target port is displayed.
Reset scope is the range where the command reset from the server is performed, when the target port is
connected to multiple servers.
A "-" (hyphen) is displayed when the port mode is "RA" or "Initiator".
- I_T_L (I: Initiator, T: Target, L: LUN)
Reset (cancel) the command request from the server that sent the command reset request.
- T_L (T: Target, L: LUN)
Reset (cancels) the command request from all of the servers that are connected to the port.