3com S330 Manuale Utente

Figure 128   Access Virtual Circuits by Port/Group Screen

The Access Virtual Circuits by Port/Group screen provides the same information as 
the List Virtual Circuit screen. See “Viewing Virtual Circuits for the Entire Chassis” 
earlier in this section for details.

To view detailed information about one of the listed circuits, enter the desired VC# 
to open the Access Virtual Circuits by Port/Group detail screen. This screen 
provides the same information as the List Virtual Circuits Detail screen, shown 
earlier in Figure 126. See “Viewing Virtual Circuits for the Entire Chassis” earlier in 
this section for details.

From the Access Virtual Circuits by Port/Group detail screen, you can:

n

Enter s to view statistics for the selected circuit.

n

Enter d to delete the circuit.

n

Enter m to modify the circuit.

To modify an existing virtual circuit, follow these steps:

1 From the Virtual Circuit menu, select [3] Modify Virtual Circuit. The Modify Virtual 

Circuit selection screen appears. This screen displays a list of existing virtual 
circuits.

2 Enter the VC# of the circuit you want to modify.

The following prompt appears:

Enter Description (12 characters maximum): <circuit description>

where 

<circuit description> 

is the Description for the selected circuit.

3 If desired, change the circuit description by backspacing and typing over the 

existing description; otherwise, press [Return] to change other circuit parameters.

4 Follow the prompts that appear at the bottom of the screen to modify the circuit 

parameters as desired.