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兩台交換機之間的 Netgear GS724T 埠問題
我們有三台 24 埠（千兆）Netgear GS724T 交換機，它們的連接方式如下：
SW-003 > SW-001 > SW-002SW-002 上連接到 Sw-003 的埠每秒持續閃爍一次，其餘的則閃爍，因為數據正在按預期傳輸。
我擔心這可能意味著我們有超過兩台交換機之間千兆頻寬的風險。如果是這種情況，那麼我認為解決方法是啟用生成樹 - 我已經嘗試過，但我不明白是否需要在所有交換機上啟用具有匹配埠的生成樹。因此 SW-002 上的埠 1 和 2 具有生成樹，而 SW-003 上的埠 1 和 2 啟用了生成樹。
那是對的嗎？
目前我已經在兩者之間連接了一條額外的跳線，它似乎創建了某種形式的路由環路，導致所有埠每秒閃爍一次，網路停止工作。
埠監控結果如下：
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任何意見，將不勝感激。
不知道閃爍是什麼意思，請查看您的手冊或致電 Netgear，但這不會表明您過度使用連結 - 它們被設計為 100% 整天坐在那裡，所以不用擔心關於那個。也就是說，如果您想要超過 1Gbps 的頻寬，那麼您想要的不是生成樹，而是 802.3ad/LACP，這些交換機支持這些 - 兩個或多個連結綁定在一起基本上充當一個。