TP-Link T2500-28TCTL-SL5428E T2500-28TCUN V1 CLI Reference Guide - Page 55
VLAN-VPN Commands, dot1q-tunnel
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T2500-28TC JetStream L2 Managed Switch CLI Guide Chapter 6 VLAN-VPN Commands VLAN-VPN (Virtual Private Network) function, the implement of a simple and flexible Layer 2 VPN technology, allows the packets with VLAN tags of private networks to be encapsulated with VLAN tags of public networks at the network access terminal of the Internet Service Provider. And these packets will be transmitted with double-tag across the public networks. dot1q-tunnel Description The dot1q-tunnel command is used to enable the VLAN-VPN function globally. To disable the VLAN-VPN function, please use the no dot1q-tunnel command. Syntax dot1q-tunnel no dot1q-tunnel Command Mode Global Configuration Mode Example Enable the VLAN-VPN function globally: T2500-28TC(config)#dot1q-tunnel dot1q-tunnel tpid Description The dot1q-tunnel tpid command is used to configure Global TPID of the VLAN-VPN. To restore to the default value, please use the no dot1q-tunnel tpid command. Syntax dot1q-tunnel tpid num no dot1q-tunnel tpid 38
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