High CRC errors are symptoms of Layer 1 issues. It could be a defective cable, SFP, or Network Interface Card (NIC). The above stats are an indication that host1, host2, and host4 were receiving CRC (inbound) from host3, and host3 may be the source of the CRC errors causing vSAN performance issues.

2018年7月3日 · 问题现象是：FC口无论配置什么模式，状态均为errDisabled 具体配置、测试现象如下： vsan database vsan 16 name

After completing above tasks, the vSAN VM creation issue was resolved. VMware HCL for Intel (R) Ethernet Controller E810-XXV for SFP :

2012年7月4日 · 1) Configure the ports on the FI as uplink ports and connect them to the ports on the n5k and configure the n5k ports as trunk. 2) For FC, first from the UP ports you'll have to mark the ports for FC. Then configure them as FC uplink …

While vSAN-powered clusters share many similarities to vSphere clusters in a three-tiered architecture, the unique abilities and architecture of vSAN means that some operational practices and recommendations may be different than that of traditional environments.

vSAN File Service is a layer that sits on top of vSAN to provide file shares. It currently supports SMB, NFSv3, and NFSv4.1 file shares.

2018年4月25日 · 3-nodes - each with 2 Mellanox Dual-Port Cards and 2 on-board 10g NICs and RAID 5 with 10x 960GB SSDs. The networking was designed to run like this in a daisy-chain manner: Card 1 : P1 - iSCSI / P2 - Sync. Card 2 : P1 - iSCSI / P2 - Sync. Onboard : P1 & Port 2 (Team) - Host OS, Client Access, Heartbeat.

The vSAN ReadyNode Sizer can help you determine suitable vSAN ReadyNode server configurations, and will work for sizing a cluster using the vSAN Original Storage Architecture (OSA) and the vSAN Express Storage Architecture (ESA).

2016年10月31日 · I have a UCS 5108 chassis with two 6324 FI and 4 B200 M4 blades, to connect to a NetApp FAS. No Nexus switches or SAN switches, but we're getting some 3850's …

vSAN delivers flash‐optimized, secure storage with the industry’s first native HCI encryption solution at a fraction of the cost of traditional, purpose‐built storage and less‐eficient HCI solutions.6