tencent cloud


H3C S Series Switches

Last updated: 2022-05-10 16:28:30

    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.


    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.

    Routing Configuration


    It's recommended that you use the default configurations of Keepalive and holdtime for the BGP connection between the two peers. The holdtime is three times the interval at which keepalive messages are sent. The recommended holdtime value is 180s.

    # Configure ports
    interfaces <interface_number>
    description <interface_desc>
    port link-mode route
    undo shutdown
    speed <interface_speed>
    duplex full
    # Configure layer 3 sub-interfaces
    interface  interface-number.subnumber
    description <vlan_description>
    dot1q termination vid <vlanid>
    ip address <subinterface_ipaddress> <subinterface_netmask>
    # Configure NQA detection for static routes
    nqa entry <admin-name> < test-name>
    type icmp-echo  //Default detection type
    destination-address  x.x.x.x(nexthop-address )//Detection address
    interval seconds 2 //Detection interval
    frequency <value> //Detection frequency
    history-record enable
    probe count  <value> //Number of packets per detection
    probe timeout <value> //Timeout period 
    # Configure Track 
    track <number> nqa entry  <admin-name>< test-name> //Associate Track with NQA
    # Configure static routing
    ip route-static <Destination_IP_address> <Mask_of_the-IP_address> <VLAN_interface> track <number> 
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