可以通过以下命令修改对应流的老化时间:
Ruijie(config)#ip session timeout ?
icmp-closed
icmp-connected
icmp-started
rawip-closed
rawip-connected
rawip-established
rawip-started
tcp-close-wait
tcp-closed
tcp-established
tcp-fin-wait
tcp-last-ack
tcp-syn-receive
tcp-syn-sent
tcp-time-wait
udp-closed
udp-connected
udp-established
udp-started