3com 8807 User Guide

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ONFIGURATION

2 Set drop algorithm and thresholds.

# Define the port GE7/1/1 in WRED drop mode, set the parameters of WRED 0.

[3Com-GigabitEthernet7/1/1] drop-mode wred 0 

Suppose the IP address of PC1 is 1.0.0.1 and that of PC2 is 2.0.0.1. The switch is 
up-linked through the port GE7/1/8. Count the packets sent from the switch to 
PC1 during the time range from 8:00 to 18:00 every day.

Figure 53   Network diagram for traffic statistics configuration

1 Define the time range.

# Define the time range from 8:00 to 18:00.

[SW8800] time-range 3Com 8:00 to 18:00 daily 

2 Define the traffic from PC1.

# Define ACL rule for the traffic from PC1.

[SW8800] acl number 2000

 

[3Com-acl-basic-2000] rule 0 permit source 1.0.0.1 0.0.0.0 time-range 3Com 

3 Count the packets to PC1 and display the result using the display command.

[3Com-GigabitEthernet7/1/1] traffic-statistic inbound ip-group 2000 rule 0

 

[SW8800] display qos-interface GigabitEthernet7/1/1 traffic-statistic

 

GigabitEthernet7/1/1: traffic-statistic

 

Inbound:

 

   Matches: Acl 2000 rule 0  running

 

     12002688 bytes  (green 1270244416 byte(s), yellow 1895874880 byte(s), 

 

red 704683968 byte(s) )

 

     3333270 packets  (green 0 byte(s), yellow 0 byte(s), red 0 byte(s) ) 

GE7/1/8

GE7/1/1

GE7/1/2

VLAN2,

1.0.0.1/8

VLAN3,

2.0.0.1/8

PC1

PC2

GE7/1/8

GE7/1/1

GE7/1/2

VLAN2,

1.0.0.1/8

VLAN3,

2.0.0.1/8

PC1

PC2