Direct Connect connects Tencent Cloud with the user IDC with a dedicated physical line. After configuring the Direct Connect gateway and dedicated tunnel on the Tencent Cloud side, users need to configure routes on the local IDC. Using the layer-3 sub-interfaces to connect to Tencent Cloud is recommended.
This document only introduces the local routing configurations associated with Tencent Cloud Direct Connect. For other information, please see the local router documentation or consult your router provider.
It's recommended that you use the default configurations of
holdtimefor the BGP connection between the two peers. The
holdtimeis three times the interval at which keepalive messages are sent. The recommended
holdtimevalue is 180s.
<interface_number> description <interface_desc> undo portswitch undo shutdown speed <interface_speed> duplex full undo negotiation auto commit interface <interface_number>.subinterface-number description <subinterface_desc> dot1q termination vid <vlanid> ip address <subinterface_ipaddress> <subinterface_netmask> nqa test-instance <admin-name>< test-name> test-type icmp //Default detection type destination-address x.x.x.x（nexthop-address ）//Detection address interval seconds <value> //Detection interval timeout <value> //Timeout period probe-count <value> //Number of packets per detection frequency <value> //Detection frequency start now ip route-static <ip-address> <mask | mask-length> <nexthop-address>track nqa <admin-name>< test-name>//<ip-address> Destination IP ranges for users to access Tencent network services such as ip route-static 172.16.0.192 255.255.255.192 10.128.152.1 track nqa user test ip route-static <vpn-instance vpn-instance-name> <ip-address> <mask | mask-length> <nexthop- address>track nqa <admin-name>< test-name> such as ip route-static vpn-instance GLOBAL 220.127.116.11 255.0.0.0 10.128.152.1 track nqa user test commitinterfaces