ipv4-family vpnv4 policy vpn-target peer 2001::1 enable peer 2001::1 prefix-sid #使能BGP动态分配END.DT4,尽力而为转发 ipv4-family vpn-instance yeslab import-route direct segment-routing ipv6 locator yeslab segment-routing ipv6 best-effort # ...
ipv4-family vpn-instance A1 segment-routing ipv6 locator wolf auto-sid-disable //针对VRF A1下的路由使用locator wolf,end和end.x由IGP自动分配,关闭自动分配; segment-routing ipv6 best-effort //启用SRV6-BE CX4: bgp 1234 # ipv4-family vpnv4 peer 2001::1 enable peer 2001::1 prefix-sid # i...
所以,现在需要引入END.DT4动作,目的是先END解封装后,查找相应的DT4(vpnv4)路由表,定位下一跳 五、两端配置bgp的END.DT4动作 #5.1、这里以cx1作为例子,cx4类似,允许在ipv6对等体之间交换ipv4 prefix-sid信息,前面配置locator时,把前缀已经通过IGP通告到全网,所以这里配置成prefix-sid代表就是前面的locator信息: [...
ipv4-family vpn-instance A1 segment-routing ipv6 locator wolf auto-sid-disable //针对VRF A1下的路由使用locator wolf,end和end.x由IGP自动分配,关闭自动分配; segment-routing ipv6 best-effort //启用SRV6-BE CX4: bgp 1234 # ipv4-family vpnv4 peer 2001::1 enable peer 2001::1 prefix-sid # i...