我们有三个24端口（千兆位）的Netgear GS724T交换机，其连接方式如下：
SW-003 > SW-001 > SW-002 连接到Sw-003的SW-002上的端口每秒闪烁一次，其余数据闪烁，因为数据正在按预期方式传输。
我担心这可能意味着我们有可能超过两台交换机之间的千兆带宽。 如果是这种情况，那么我会假定修复将启用生成树 – 我已经尝试过，但我不明白，如果我需要启用与所有交换机上的匹配端口的生成树。 因此，SW-002上的端口1和2具有生成树，SW-003上的端口1和2具有生成树。
那是对的吗？
目前，我在两者之间连接了一条额外的跳线，似乎创build了某种forms的路由循环，导致所有端口每秒闪烁一次，networking停止工作。
港口监测结果如下：
Port Role Disabled STP State Manual Forwarding Admin Mode Enable LACP Mode Enable Physical Mode Auto Physical Status 1000 Mbps Full Duplex Packets RX and TX 64 Octets 323001614 Packets RX and TX 65-127 Octets 19692371 Packets RX and TX 128-255 Octets 8970100 Packets RX and TX 256-511 Octets 8629484 Packets RX and TX 512-1023 Octets 130326 Packets RX and TX 1024-1518 Octets 2792337 Packets RX and TX > 1522 Octets 0 Octets Received 14989599039 Packets Received 64 Octets 153708043 Packets Received 65-127 Octets 11096781 Packets Received 128-255 Octets 5619084 Packets Received 256-511 Octets 4740987 Packets Received 512-1023 Octets 85517 Packets Received 1024-1518 Octets 1114750 Packets Received > 1522 Octets 0 Total Packets Received Without Errors 176365237 Unicast Packets Received 55672181 Multicast Packets Received 2910638 Broadcast Packets Received 117782418 Total Packets Received with MAC Errors 0 Jabbers Received 0 Fragments Received 0 Undersize Received 0 Alignment Errors 0 Rx FCS Errors 0 Overruns 0 802.3x Pause Frames Received 0 Broadcast Storm Recovery 0 Total Packets Transmitted (Octets) 15915167667 Packets Transmitted 64 Octets 169293572 Packets Transmitted 65-127 Octets 8595590 Packets Transmitted 128-255 Octets 3351016 Packets Transmitted 256-511 Octets 3888570 Packets Transmitted 512-1023 Octets 44809 Packets Transmitted 1024-1518 Octets 1677587 Packets Transmitted > 1522 Octets 0 Maximum Frame Size 1518 Total Packets Transmitted Successfully 186851144 Unicast Packets Transmitted 58640169 Multicast Packets Transmitted 5186416 Broadcast Packets Transmitted 123024559 Total Transmit Errors 0 Tx FCS Errors 0 Underrun Errors 0 Total Transmit Packets Discarded 0 Single Collision Frames 0 Multiple Collision Frames 0 Excessive Collision Frames 0 Port Membership Discards 0 STP BPDUs Received 0 STP BPDUs Transmitted 0 RSTP BPDUs Received 0 RSTP BPDUs Transmitted 0 MSTP BPDUs Received 0 MSTP BPDUs Transmitted 56 802.3x Pause Frames Transmitted 0 EAPOL Frames Received 0 EAPOL Frames Transmitted 0 Time Since Counters Last Cleared
任何意见，将不胜感激。
不知道什么闪光手段，检查你的手册或打电话给Netgear，但它不会告诉你，你是过度使用链接 – 他们的目的是整天坐在那里100％，所以不要担心关于那个。 这就是说，如果你想要超过1Gbps的带宽，它不是你想要的生成树，而是那些交换机支持的802.3ad / LACP–两个或更多的链路绑定在一起，基本上就是一个。