pcc负载均衡分类器的操作
第一组PCC标记
然后进入advanced菜单下，可以看到per-connection-classifier分类器，选择both-addresses，设置参数为2/0(both-addresses-and-ports）
进入action菜单设置action=mark-connection，并取名new-connection-mark=pcc1
排除本地
进入advanced菜单下，可以看到per-connection-classifier分类器，选择both-addresses-and-ports
在prerouting链表，标记第一条PCC连接标记策略，设置src-address=192.168.3.0/24
V6 pcc脚本如下
/ip firewall mangle add chain=prerouting connection-mark=no-mark dst-address-type=!local action=mark-connection per-connection-classifier=both-addresses-and-ports:2/0 src-address=192.168.3.0/24 new-connection-mark=pcc1 add chain=prerouting action=mark-routing src-address=192.168.3.0/24 connection-mark=pcc1 new-routing-mark=route1 add chain=prerouting connection-mark=no-mark action=mark-connection in-interface=pppoe-out1 new-connection-mark=pcc1 add chain=output action=mark-routing connection-mark=pcc1 new-routing-mark=route1 add chain=prerouting connection-mark=no-mark dst-address-type=!local action=mark-connection per-connection-classifier=both-addresses-and-ports:2/1 src-address=192.168.3.0/24 new-connection-mark=pcc2 add chain=prerouting action=mark-routing src-address=192.168.3.0/24 connection-mark=pcc2 new-routing-mark=route2 add chain=prerouting connection-mark=no-mark action=mark-connection in-interface=pppoe-out2 new-connection-mark=pcc2 add chain=output action=mark-routing connection-mark=pcc2 new-routing-mark=route2 /ip route add gateway=pppoe-out1 routing-mark=route1 add gateway=pppoe-out2 routing-mark=route2
