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DES-7200 Configuration Guide Chapter 12 QinQ Configuration
12-35
Tagged vlan list:
========Interface Gi0/2========
Native vlan: 1
Allowed vlan list:1,101,201
Tagged vlan list:
Step 3: Verify whether ACL configurations are correct. Key point: whether ACL
entries are correct.
DES-7200#show access-lists
expert access-list extended acl1
10 permit 0x8863 any any
20 permit 0x8864 any any
! Match broadband service traffic
expert access-list extended acl2
10 permit 0x800 any any
! Match IPTV service traffic
Step 4: Verify the mapping rule for adding Tag based on traffic. Key point:
whether the mapping between inner VLAN tag and outer VLAN tag is correct.
DES-7200#show traffic-redirect
Ports Type VID Match-filter
------- ---------- ----- ------------
Gi0/1 Nested-vid 101 acl1
Gi0/1 Nested-vid 201 acl2
Gi0/2 Nested-vid 101 acl1
Gi0/2 Nested-vid 201 acl2