3com S330 User Manual

C

HAPTER

 5: P

ATH

B

UILDER

 S330 D

IAGNOSTICS

 

AND

 P

ERFORMANCE

 S

TATISTICS

6 To view virtual circuit statistics by port/group for the selected shaper, enter p from 

the Virtual Circuit Statistics by Shaper Detail screen. The screen that appears 
displays the same information as the Show Virtual Statistics by Port/Group 
Summary screen—except that it lists information by port/group only for circuits on 
the selected shaper rather than for all circuits.

You can also view the number of cells received, dropped, and sent from and to a 
particular port/group on the selected shaper by entering the desired port/group 
number.

To display virtual circuit statistics by buffer, follow these steps:

1 From the Configuration Management menu, select [2] Manage Card to display the 

List Card menu.

2 Select [2] CTX to display the CTX menu.

3 From the CTX menu, select [5] Show VC Statistics by Buffer to display counts of 

cells sent and cells dropped for each buffer. The Virtual Circuit Statistics by Buffer 
summary screen is similar to the Virtual Circuit Statistics by Shaper summary 
screen, shown in Figure 150.

4 To view statistics for a single buffer, enter the desired buffer number. The Virtual 

Statistics by Buffer detail screen lists the number of cells received, dropped, and 
sent on the selected buffer. It is similar to the Virtual Circuit Statistics by Shaper 
detail screen shown earlier in Figure 151.

5 To view virtual circuit statistics by circuit for the selected buffer, enter v from the 

Virtual Circuit Statistics by Buffer Detail screen. The screen that appears displays 
the same information as the Show Virtual Statistics Summary screen shown earlier 
in Figure 149—except that it lists information only for circuits on the selected 
buffer rather than for all circuits.

You can also view the number of cells received, dropped, and sent on each side of 
a particular circuit on the selected buffer by entering the desired virtual circuit 
number.

6 To view virtual circuit statistics by port/group for the selected buffer, enter p from 

the Virtual Circuit Statistics by Buffer Detail screen. The screen that appears 
displays the same information as the Show Virtual Statistics by Port/Group 
Summary screen—except that it lists information by port/group only for circuits on 
the selected buffer rather than for all circuits.

You can also view the number of cells received, dropped, and sent from and to a 
particular port/group on the selected buffer by entering the desired port/group 
number.