FUJITSU PCI Gigabit Ethernet 4.1 Update 2/ 5.0 for Oracle Solaris C120-E276-11ENZ0(A) - Manual (Page 33)

fjgi0=":::8000::::::";
2. Reboot the system.
- Setting method of old style
1. Add the fjgi_mtu parameter to the fjgi.conf file. The parameter value needs to be set by numerical value like fjgi_mtu=8000.
Example of file description (The MTU parameter for fjgi0 is set to 8000):
name="fjgi" parent="/pci@1,700000/pci@0" unit-address="4"
fjgi_mtu=8000;
2. Reboot the system.
- Method 3: Specify in dladm(1M) command
This method can be used only by FUJITSU PCI GigabitEthernet 5.0 or later. When MTU settings must be individually set for each interface
without reboot, please use this method.
Refer to the " 3.5.1 Setting the fjgi.conf File " for the setting procedures of JumboFrame.
- Setup MTU by the following command.
dladm set-linkprop -p mtu=value link
Example(when setting MTU of fjgi0 (this vanity name is net2) to 8000):
# dladm set-linkprop -p mtu=8000 net2
- Settings are displayed by the following command.
dladm show-linkprop -p mtu link
Example(when setting MTU of fjgi0 (this vanity name is net2) to 8000):
# dladm show-linkprop -p mtu net2
LINK PROPERTY PERM VALUE DEFAULT POSSIBLE
net2 mtu rw 8000 1500 1500-9000
Note
- If JumboFrame feature is enabled, the interface will be unable to transmit and receive data in IEEE802.3 format.
- When JumboFrame has been enabled with Method 1, if two or more interfaces or VLAN interfaces are installed, the JumboFrame
setting applies to all interfaces.
- It is necessary to inactivate a corresponding interface with the ifconfig(1M) command before JumboFrame has been enabled with
Method 3. Then activate a corresponding interface with the ifconfig(1M) command after enabled.
- When using the JumboFrames feature with the SE0X7GD1X, SE0X7GQ1X or SE0X7GQ2X, use 1000Mbps mode.
- The JumboFrame function setup in /etc/hostname.fjgi* or fjgi.conf files after system started may not become effective after hot plug
or installation with the DR (Dynamic Reconfiguration) and PCI Hot Plug functions. Check the JumboFrame function with the ndd(1M)
command or dladm(1M) command (Solaris 11 only). If the JumboFrame function is not correct, reboot the system and the JumboFrame
function will become effective.
- When the interface is connected to a LAN switch, it is necessary to enable the JumboFrame feature on the LAN switch. For more
information on the JumboFrame feature of the LAN switch, please refer to the specifications of each LAN switch.
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