我是新手，问大家个问题啊，公司有台服务器连上网关后，显示灯的颜色一直是黄色，而且服务器ping不通网关，请大家帮忙分析下，谢谢
mppsmf root#netstat -in
Name Mtu Net/Dest Address Ipkts Ierrs Opkts Oerrs Collis Queue
lo0 8232 127.0.0.0 127.0.0.1 6075521 0 6075521 0 0 0
bge0 1500 172.24.252.0 172.24.252.195 0 0 106 0 0 0
mppsmf root#ping 172.24.252.0
172.24.252.0 is alive
mppsmf root#netstat -rn
Routing Table: IPv4
Destination Gateway Flags Ref Use Interface
-------------------- -------------------- ----- ----- ------ ---------