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3Com SuperStack 4 - Page 207

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QoS Configuration 219
Perform the following configurations in the Ethernet Port View.
Tab le 244 Relabeling Priority Level
Configuring Packet
Redirection
Packet redirection is to redirect the packets to be forwarded to CPU or other
output port.
You can use the following command in Ethernet Port View to configure the packet
redirection.
Tab le 245 Configuring Redirection
For futher details about the traffic-redirect command, please refer to the
Command Reference Guide.
Configuring Traffic
Statistics
The traffic statistics function is used for counting the data packets of the specified
traffic, that is, this function counts the transmitted data which matches the ACL
rules. After the traffic statistics function is configured, the user can use
display
qos-interface traffic-statistic command to display the statistics
information.
You can use the following command to configure traffic statistics.
Perform the following configuration in the Ethernet Port View.
Tab le 246 Configuring Traffic Statistics
Operation Command
Relabel traffic priority traffic-priority inbound |ip-group
acl_number
[ rule
rule
[ link-group
acl_number
rule
rule
] ] | link-group
acl_number
[ rule
rule
] } { {
dscp
dscp_value
| ip-precedence {
pre_value
|
from-cos } } | cos {
pre_value
| from-ipprec }
| local-precedence
pre_value
}*
Remove the setting undo traffic-priority inbound ip-group
acl-number
[ rule
rule
[ link-group
acl_number
rule
rule
] ] | link-group
acl_number
[ rule
rule
] }
Operation Command
Relabel traffic priority traffic-redirect inbound { ip-group
acl_number
[ rule
rule
[ link-group
acl_number
rule
rule
] ] | link-group
acl_number
[ rule
rule
] } { cpu | interface { interface-name |
interface-type interface-num } }
Remove the setting undo traffic-redirect inbound { ip-group
acl_number
[ rule
rule
[ link-group
acl_number
rule
rule
] ] | link-group
acl_number
[ rule
rule
] } { cpu | interface { interface-name |
interface-type interface-num } }
Operation Command
Configure traffic
statistics
traffic-statistic inbound ip-group
acl_number
[
rule
rule
[ link-group
acl_number
rule
rule
] ] |
link-group
acl_number
[ rule
rule
] }