3Com 5500G-EI Command Reference Guide - Page 304
traffic-redirect, Syntax, Parameter, Description, Example
UPC - 662705493534
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304 CHAPTER 8: USING QOS/ACL COMMANDS [SW5500]interface gigabitethernet 1/0/1 [SW5500-Ethernet1/0/1]traffic-priority inbound ip-group 2000 cos 0 traffic-redirect Syntax 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 } } undo traffic-redirect inbound | { ip-group acl-number [ rule rule [ link-group acl-number rule rule ] ] | link-group acl-number [ rule rule ] } View Ethernet Port View Parameter inbound: Performs traffic redirecting on the packets received by the interface. ip-group acl-number: Activates IP ACLs, including basic and advanced ACLs. acl-number : Sequence number of ACL, ranging from 2000 to 3999. link-group acl-number: Activates Layer 2 ACLs. acl-number: Sequence number of ACL, ranging from 4000 to 4999. rule rule: Specifies the subitem of an active ACL, ranging from 0 to 65534; if not specified, all subitems of the ACL will be activated. If only an IP ACL or a Layer 2 ACL is activated, this parameter can be omitted. If both IP and Layer 2 ACLs are activated at the same time, the rule parameter cannot be omitted. cpu: Configures to redirect the traffic to the CPU. interface { interface-name | interface-type interface-num }: Specifies the Ethernet port to which the packets will be redirected. interface-type specifies the port type. interface-num specifies the port number. interface-num and interface-type specify a complete port name together. interface-name is interface-type added with interface-num. Description Use the traffic-redirect command to activate the ACL to recognize and redirect the traffic (whose action is permit). Use the undo traffic-redirect command to cancel the redirection. You can only redirect traffic within the same unit. That is to say that if you receive traffic on port 2/0/1 you can only redirect it to another port in unit 2. For the related command, see display qos-global traffic-redirect. Example Redirects the packets matching the ACL 2000 rules with action permit to the port GigabitEthernet1/0/1. system-view System View: return to User View with Ctrl+Z