Edit Ports window

For fibre channel ports


Item	Description
Port Security	Select whether LUN security is Enabled or Disabled.
Port Speed	Select the data transfer speed for the selected fibre channel port. If Auto is selected, the storage system automatically sets the data transfer speed to 2, 4, 8, or 16 Gbps. Caution: If you are using 2-Gbps HBA and switch, set the transfer speed of the CHB(FC) (fibre channel board) port as 2 Gbps. If you are using 4-Gbps HBA and switch, set the transfer speed of the CHB(FC) port as 4 Gbps. If you are using 8-Gbps HBA and switch, set the transfer speed of the CHB(FC) port as 8 Gbps. If you are using 16-Gbps HBA and switch, set the transfer speed of the CHB(FC) port as 16-Gbps. If the Auto Negotiation setting is required, the linkup may become improper at server restart. Check a channel lamp, and if it is blinking, remove and re-insert the cable to perform the signal synchronization and linkup. When the transfer speed of the CHB(FC) port is set to Auto, the data might not be transferred at the maximum speed depending on the connected device. Confirm the transfer speed appearing in Speed in the Ports list when you start up the storage system, HBA, or switch. When the transfer speed is not the maximum speed, select the maximum speed from the list on the right or remove and reinsert the cable.
Address (Loop ID)	Select the address of the selected port.
Fabric	Select whether a fabric switch is set to ON or OFF.
Connection Type	Select the topology. FC-AL: Fibre channel arbitrated loop P-to-P (point-to-point). Caution: Some fabric switches require that you specify point-to-point topology. If you enable a fabric switch, check the documentation for the fabric switch to determine whether your switch requires point-to-point topology.

For iSCSI ports


Item	Description
IPv4 Settings	Specify the information about IPv4. IP Address: Specify an IP address. If 2 or more ports are selected, this information cannot be specified. Subnet Mask: Specify a subnet mask. Default Gateway: Specify a default gateway.
IPv6 Mode	Specify this information if IPv6 is used or not used. Enable: IPv6 mode is enabled. If Enable is selected, the IPv6 Setting of following can be specified. Disable: IPv6 mode is disabled.
IPv6 Settings	Specify the information about IPv6. Link Local Address: Link local address of the port. Auto: Sets the link local address automatically. Manual: Sets the link local address manually. Specify the link local address in the text box. Global Address: Global address of the port. Auto: Sets the link local address automatically. Manual: Sets the link local address manually. Specify the link local address in the text box. Default Gateway: Default gateway address of the port.
Port Security	Specify this information if the LUN security is used or not used. Enable: The LUN security is enabled. Disable: The LUN security is disabled.
Port Speed	Select the data transfer speed for the selected fibre channel port. This item fixes with 10.
TCP Port Number	Specify the TCP port number.
Selective ACK	Specify this information if the selective ACK is used or not used. Enable: The selective ACK is enabled. Disable: The selective ACK is disabled.
Delayed ACK	Specify this information if the delayed ACK is used or not used. Enable: The delayed ACK is enabled. Disable: The delayed ACK is disabled.
Maximum Window Size	Select the maximum window size from 64 KB, 128 KB, 256 KB, 512 KB, or 1024 KB.
Ethernet MTU Size	Select Ethernet MTU size from 1500 bytes, 4500 bytes, or 9000 bytes.
Keep Alive Timer	Specify the interval time to perform the keep alive timer option.
VLAN Tagging Mode	Specify this information if the VLAN tagging mode is used or not used. Enable: The VLAN tagging mode is enabled. And specify the VLAN ID in the text box. Disable: The VLAN tagging mode is disabled.
iSNS Server	Specify this information if the iSNS server is used or not used. Enable: The iSNS server mode is enabled. And specify the IP Address and TCP Port Number of following. Disable: The iSNS server mode is disabled.
IP Address	Specify the IP address for IPv4 or IPv6.
TCP Port Number	Specify the TCP port number.