ネットワークの問題が原因で SnapMirror 関係が正常な状態でない
に適用されます
- ONTAP 9
- SnapMirror
- ネットワーク
問題
キャプチャされた TCPDumps を見ると、次のように表示されます。
- 多数の TCP DUP ACK
- 多数の高速再送信
- アウトオブオーダーパケットの数が多い
- リセット回数が多い（ RST ）
NetApp Response to Russia-Ukraine Cyber Threat
In response to the recent rise in cyber threat due to the Russian-Ukraine crisis, NetApp is actively monitoring the global security intelligence and updating our cybersecurity measures. We follow U.S. Federal Government guidance and remain on high alert. Customers are encouraged to monitor the Cybersecurity and Infrastructure Security (CISA) website for new information as it develops and remain on high alert.
In response to the recent rise in cyber threat due to the Russian-Ukraine crisis, NetApp is actively monitoring the global security intelligence and updating our cybersecurity measures. We follow U.S. Federal Government guidance and remain on high alert. Customers are encouraged to monitor the Cybersecurity and Infrastructure Security (CISA) website for new information as it develops and remain on high alert.