URL:https://www.cisco.com/c/en/us/products/collateral/switches/nexus-9000-series-switches/datasheet-c78-736677.html。 ● 思科 Nexus 9500 R 系列(深度缓冲区)线卡和交换矩阵模块。URL:https://www.cisco.com/c/en/us/products/collateral/switches/nexus-9000-series-switches/datasheet-c78-738321.htm...