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FAQ-S9300 inter-board layer 2 redirect configuration

Publication Date:  2012-10-27 Views:  535 Downloads:  0

Issue Description

S9300 inter-board layer 2 redirection configuration.

Alarm Information


Handling Process

S9300 can support INBOUND inter-board redirect,and redirect can run base on some specific flow, redirect packet export, it can export to CPU, other ports and IP address, layer 2 redirect to interface configure way:

Notice : layer 2 redirect is 2 layer forwarding, it will not modify packet contents, so the inbound and outbound interface should contain this vlan. Layer 3 redirect should be realized by IP way.
1、configure ACL rule:
[S9300] acl number 3000
[S9300-acl-adv-3000] rule 0 permit ip source 0
2、configure classifier:
[S9300]traffic classifier 3000
[S9300-classifier-3000]if-match acl 3000
3、configure flow behavior:
[S9300]traffic behavior 3000
[S9300-behavior-3000]redirect interface GigabitEthernet 3/0/0
It can redirect to CPU, other ports and IP address
4、configure flow policy:
[S9300]traffic policy 3000
[S9300-trafficpolicy-3000]classifier 3000 behavior 3000
5、Advertise flow policy on ports:
[S9300-GigabitEthernet3/0/0]traffic-policy 3000 inbound

Root Cause



It is convenient for engineer maintenance and query.