Qtech QSW-8200-28T-AC — команды для гибкого QinQ: Руководство пользователя [31/38]

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User Manual

Chapter 3. Commands for Flexible QinQ 31

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 ipv6 flowlabel <flowlabel-list> match the specified IPv6 flow label, the parameter is

IPv6 flow label value, the ranging is 0 to 1048575

 vlan <vlan-list> match the specified VLAN ID, the parameter is a VLAN ID list consisting

of maximum 8 VLAN IDs, the ranging is 1 to 4094

 <cost-list> match the specified CoS value, the parameter is a CoS list consisting of

maximum 8 CoS values, the ranging is 0 to 7

 Default: There is no match standard.

 Command Mode: Class-map Mode

 Usage Guide: Only one match standard can be configured in a class map. When

configuring the ACL match, permit rule is the match option, it will apply Policy Map

action. Deny rule is the excluding option, it does not apply Policy Map action. If it has

been configured other match rule, the operation is failure, but configuring the same

match rule will cover the previous.

 Example: Create a class-map named c1, and configure the class rule of the class-map to

match packets with IP Precedence of 0.

 Switch(config)#class-map c1

 Switch(config-classmap-c1)#match ip precedence 0

 Switch(config-classmap-c1)#exit

3.4 service-policy

 Command: service-policy <policy-map-name> in

 no service-policy <policy-map-name> in

 Function: Bind the specified policy of flexible QinQ to the ingress of the port, the no

command cancels the binding.

 Parameters: service-policy <policy-map-name>: The specified policy-map name of

flexible QinQ.

 Default: No policy map is bound to port.

 Command mode: Port Mode.

 Usage Guide: Only one policy map can be bound to each port, the function takes effect

after the policy map is bound to a port.

 Example: Apply policy-map p1 to Ethernet port 1/0/1 for flexible QinQ.

 Switch(Config-If-Ethernet1/0/1)#service-policy p1 in

3.5 set

 Command: set s-vid <new-vid>

 no set s-vid

 Function: Assign the new cos and vid value to the packets which match the class map,

no command cancels the operation.

 Parameters: s-vid <new-vid> specifies VID of an external VLAN Tag

 Default: Do not assign the value.