Pbr Troubleshooting Help - Planet XGS3-42000R User Manual

XGS 3-42000R(config-if-Vlan3)#ipv6 address 3100::1/64
XGS 3-42000R(config-if-Vlan3)#ipv6 neighbor 3100::2 00-00-00-00-00-03 interface Ethernet 1/5
XGS 3-42000R(config)# ipv6 access-list extended b1
XGS 3-42000R(config-IP v6-Ext-Nacl-b1)# permit tcp 2000:: /64 any-destination
XGS 3-42000R(config-IP v6-Ext-Nacl-b1)#exit
XGS 3-42000R(config)#mls qos
XGS 3-42000R(config)#class-map c1
XGS 3-42000R(config-ClassMap)#match ipv6 access-group b1
XGS 3-42000R(config-ClassMap)# exit
XGS 3-42000R(config)#policy-map p1
XGS 3-42000R(config-P olicyMap)#class c1
XGS 3-42000R(config-P olicy-Class)# set ipv6 nexthop 3100::2
XGS 3-42000R(config--Policy-Class)#exit
XGS 3-42000R(config-P olicyMap)#exit
XGS 3-42000R(config)#interface ethernet 1/1
XGS 3-42000R(config-Ethernet1/1)#service-policy input p1
Configuration result:
First, set an ACL containing one ent ry, names it as b1, matching source IP segment 2000::/64(permit).
Globally enable QoS function, create a class-map:c1, and match ACL b1 in the class-map. Create a
policy-map: p1, quoting c1 in p1, and set the next hop as 3100::2. Apply this policy-map on port ethernet 1/1.
After that, the messages whose source IP are within the segment 2000::/64 received on port ethernet 1/1 will
be forwarded through 3100::2.

19.4 PBR Troubleshooting Help

 At present, policy-map can only be bound to input port but not output port.
 Since hardware resources are limited, if the policy is too complicated to configure, relative information
will be noticed to users.
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