1、 1. 单层标签,1:1映射 图: 》------------入端口1/0/1-----S5800-----出端口1/0/2--------------》 入报文带单层vlan标签10,过S5800后,变为单层vlan标签100 [SwitchA] vlan 10 100 [SwitchA] traffic classifier c1 [SwitchA-classifier-c1] if-match customer-vlan-id 10 [SwitchA-classifier-c3] quit [SwitchA] traffic behavior b1 [Swit
2、chA-behavior-b1] remark service-vlan-id 100 [SwitchA-behavior-b6] quit [SwitchA] qos policy p1 [SwitchA-policy-p1] classifier c1 behavior b1 [SwitchA-policy-p1] quit [SwitchA] traffic classifier c11 [SwitchA-classifier-c11] if-match service-vlan-id 100 [SwitchA-classifier-c66] quit [Switch
3、A] traffic behavior b11 [SwitchA-behavior-b11] remark customer-vlan-id 10 [SwitchA-behavior-b33] quit [SwitchA] qos policy p11 [SwitchA-policy-p11] classifier c11 behavior b11 [SwitchA-policy-p11] quit [SwitchA] interface GigabitEthernet 1/0/1 [SwitchA-GigabitEthernet1/0/1] port link-type t
4、runk [SwitchA-GigabitEthernet1/0/1] port trunk permit vlan 10 100 [SwitchA-GigabitEthernet1/0/1] qinq enable [SwitchA-GigabitEthernet1/0/1] qos apply policy p1 inbound [SwitchA-GigabitEthernet1/0/1] qos apply policy p11 outbound [SwitchA-GigabitEthernet1/0/1] quit [SwitchA] interface Gigabit
5、Ethernet 1/0/2
[SwitchA-GigabitEthernet1/0/2] port link-type trunk
[SwitchA-GigabitEthernet1/0/2] port trunk permit vlan 100
2. 单层标签,N:1映射
图:
》------------入端口1/0/1-----S5800-----出端口1/0/2--------------》
入报文带单层vlan标签101,102,过S5800后,变为单层vlan标签501
6、ing [SwitchC] vlan 101 [SwitchC-vlan101] arp detection enable [SwitchC-vlan101] vlan 201 [SwitchC-vlan201] arp detection enable [SwitchC-vlan201] vlan 501 [SwitchC-vlan501] arp detection enable [SwitchC-vlan501] vlan 502 [SwitchC-vlan502] arp detection enable [SwitchC-vlan502] quit [Swit
7、chC] traffic classifier c1 [SwitchC-classifier-c1] if-match customer-vlan-id 101 to 102 [SwitchC-classifier-c6] quit [SwitchC] traffic behavior b1 [SwitchC-behavior-b1] remark service-vlan-id 501 [SwitchC-behavior-b3] quit [SwitchC] qos policy p1 [SwitchC-policy-p1] classifier c1 behavior
8、 b1 mode dot1q-tag-manipulation [SwitchC-policy-p1] quit [SwitchC] interface GigabitEthernet 1/0/1 [SwitchC-GigabitEthernet1/0/1] port link-type trunk [SwitchC-GigabitEthernet1/0/1] port trunk permit vlan 101 201 501 [SwitchC-GigabitEthernet1/0/1] qinq enable downlink [SwitchC-GigabitEtherne
9、t1/0/1] qos apply policy p1 inbound [SwitchC-GigabitEthernet1/0/1] quit [SwitchC] interface GigabitEthernet 1/0/2 [SwitchC-GigabitEthernet1/0/2] port link-type trunk [SwitchC-GigabitEthernet1/0/2] port trunk permit vlan 501 [SwitchC-GigabitEthernet1/0/2] dhcp-snooping trust [SwitchC-GigabitE
10、thernet1/0/2] arp detection trust
[SwitchC-GigabitEthernet1/0/2] qinq enable uplink
3. 双层标签,1:1映射
图:
》------------入端口1/0/1-----S5800-----出端口1/0/2--------------》
入报文带双层vlan标签(10,100),过S5800后,变为双层vlan标签(30,200)
11、in] if-match customer-vlan-id 10 [PE3-classifier-uplink_in] if-match service-vlan-id 100 [PE3-classifier-uplink_in] quit [PE3] traffic behavior uplink_in [PE3-behavior-uplink_in] remark service-vlan-id 200 [PE3-behavior-uplink_in] quit [PE3] qos policy uplink_in [PE3-qospolicy-uplink_in] cla
12、ssifier uplink_in behavior uplink_in [PE3-qospolicy-uplink_in] quit [PE3] traffic classifier uplink_out [PE3-classifier-uplink_out] if-match customer-vlan-id 10 [PE3-classifier-uplink_out] if-match service-vlan-id 200 [PE3-classifier-uplink_out] quit [PE3] traffic behavior uplink_out [PE3
13、behavior-uplink_out] remark customer-vlan-id 30 [PE3-behavior-uplink_out] quit [PE3] qos policy uplink_out [PE3-qospolicy-uplink_out] classifier uplink_out behavior uplink_out [PE3-qospolicy-uplink_out] quit [PE3] traffic classifier downlink_out [PE3-classifier-downlink_out] if-match custom
14、er-vlan-id 30 [PE3-classifier-downlink_out] if-match service-vlan-id 200 [PE3-classifier-downlink_out] quit [PE3] traffic behavior downlink_out [PE3-behavior-downlink_out] remark customer-vlan-id 10 [PE3-behavior-downlink_out] remark service-vlan-id 100 [PE3-behavior-downlink_out] quit [PE3]
15、qos policy downlink_out [PE3-qospolicy-downlink_out] classifier downlink_out behavior downlink_out [PE3-qospolicy-downlink_out] quit [PE3] interface GigabitEthernet 1/0/1 [PE3-GigabitEthernet1/0/1] port link-type trunk [PE3-GigabitEthernet1/0/1] port trunk permit vlan 100 [PE3-GigabitEtherne
16、t1/0/1] qos apply policy uplink_in inbound [PE3-GigabitEthernet1/0/1] qos apply policy downlink_out outbound [PE3-GigabitEthernet1/0/1] quit [PE3] interface GigabitEthernet 1/0/2 [PE3-GigabitEthernet1/0/2] port link-type trunk [PE3-GigabitEthernet1/0/2] port trunk permit vlan 200 [PE3-GigabitEthernet1/0/2] qos apply policy uplink_out outbound [PE3-GigabitEthernet1/0/2] quit






