D-Link DGS-1520 Emulator - Page 10

DGS-1520 Series Gigabit Ethernet Smart Managed Switch CLI Reference Guide In the following example, we will enter the Global Configuration Mode and then enter the Interface Configuration Mode, using the notation 1/0/1. After entering the Interface Configuration Mode for port 1, we will change the speed to 1 Gbps, using the speed 1000 command. Switch#configure terminal Switch(config)#interface eth1/0/1 Switch(config-if)#speed 1000 Switch(config-if)# In the above example the notation, 1/0/1 was used. The terminology for each parameter is as follows: • Interface Unit's ID / Open Slot's ID / Port's ID The Interface Unit's ID is the ID of the stacking unit without the physical stack. If stacking is disabled or this unit is a stand-alone unit, this parameter is irrelevant. The Open Slot's ID is the ID of the module plugged into the open module slot of the Switch. The DGS-1520 Series switch does not support any open modules slots, thus this parameter will always be zero for this switch series. Lastly, the Port's ID is the physical port number of the port being configured. In summary, the above example will configure the stacked switch with the ID of 1, with the open slot ID of 0, and the physical port number 1. Error Messages When users issue a command that the Switch does not recognize, error messages will be generated to assist users with basic information about the mistake that was made. A list of possible error messages are found in the table below. Error Message Ambiguous command Incomplete command Invalid input detected at ^marker Meaning Not enough keywords were entered for the Switch to recognize the command. The command was not entered with all the required keyword. The command was entered incorrectly. The following example shows how an ambiguous command error message is generated. Switch#show v Ambiguous command Switch# The following example shows how an incomplete command error message is generated. Switch#show Incomplete command Switch# The following example shows how an invalid input error message is generated. Switch#show verb ^ Invalid input detected at ^marker Switch# 6