Qtech QSW-8200-28T-AC-DC — команды для гибкого QinQ: руководство пользователя [30/38]

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User Manual

Chapter 3. Commands for Flexible QinQ 30

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Chapter 3 COMMANDS FOR FLEXIBLE QINQ

3.1 add

 Command: add s-vid <new-vid>

 no add s-vid

 Function: Add a specified external tag or inner tag for the packet 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 add the tag.

 Command Mode: Policy class-map configuration mode

 Usage Guide: Add the external tag for the packet which match the class map after this

command is configured.

 Example: Add an external VLAN Tag with VID of 2 for the packet which satisfy c1 class

rule.

 Switch(config)#policy-map p1

 Switch(Config-PolicyMap-p1)#class c1

 Switch(Config-PolicyMap-p1-Class-c1)#add s-vid 2

3.2 delete

 This command is not supported by switch.

3.3 match

 Command: match {access-group <acl-index-or-name> | ip dscp <dscp-list>| ip

precedence <ip-precedence-list>| ipv6 access-group <acl-index-or-name>| ipv6 dscp

<dscp-list> | ipv6 flowlabel <flowlabel-list> | vlan <vlan-list> | cos <cos-list>}

 no match {access-group | ip dscp | ip precedence | ipv6 access-group | ipv6 dscp |

ipv6 flowlabel | vlan | cos}

 Function: Configure the match standard of the class map; the no command deletes the

specified match standard.

 Parameter: access-group <acl-index-or-name> match the specified IP ACL or MAC ACL,

the parameters are the number or name of ACL

 ip dscp <dscp-list> and ipv6 dscp <dscp-list> match the specified DSCP value, the

parameter is a list of DSCP consisting of maximum 8 DSCP values, the ranging is 0 to 63

 ip precedence <ip-precedence-list> match the specified IP Precedence, the parameter

is a IP Precedence list consisting of maximum 8 IP Precedence values with a valid range

of 0 to 7

 ipv6 access-group <acl-index-or-name> match the specified IPv6 ACL, the parameter is

the number or name of IPv6 ACL