Alloy Computer Products GSS-24T2SFP Switch User Manual


 
10
Speed / Duplex – to setup the link speed and duplex mode while in forced mode
The options for this function can be selected only when the Auto Negotiation is Disabled (in
forced mode) for copper media. There are 4 options for this parameter:
¾ 100Mbps Full – to set the speed 100Mbps in full duplex mode
¾ 100Mbps Half – to set the speed 100Mbps in half duplex mode
¾ 10Mbps Full – to set the speed 10Mbps in full duplex mode
¾ 10Mbps Half – to set the speed 10Mbps in half duplex mode
NOTE: The switch supports linking in 1Gbps full duplex mode for both copper and fiber
ports while the auto-negotiation is enabled (auto mode). When in forced mode (i.e. auto-
negotiation is disabled), 1Gbps full duplex mode is supported for fiber media only, not for
copper.
Flow Control – to enable/disable flow control function
¾ Disable -- to disable for the port
¾ Enable – to enable for the port
Default Priority – to setup the priority of frames which will be referenced in QOS function
¾ 0 – 7 – to set the priority level (range = 0 ~ 7)
Security – to enable/disable port security function
If per-port security is enabled and if a received frame contains a source MAC address that has
already been learned in another port’s address table but not aged out, then the received frame will
be dropped. Otherwise, the address table entry is updated with the new port’s information and
the previous entry is released.
¾ Disable -- to disable port security
¾ Enable – to enable port security
Jumbo Frame – to enable/disable jumbo frames function
If the per-port jumbo frame feature is enabled, the maximum frame size is 9216 bytes. In 100
Mbps mode, the maximum jumbo frame size supported is 9000 bytes
¾ Disable -- to disable jumbo frame support
¾ Enable – to enable jumbo frame support
After the desired options are selected for the above functions, click the Apply button to save the
current settings to the switch and revert back to the Port Status Page. Click the Cancel button to
revert back to Port Status page without saving changes.