Article Number: 504053
Article Title and Link for Registered Users: VxRail: MTU check (ping with large packet size)
Affected Product(s): VxRail Appliance Series,VxRail Appliance Family,VxRail E Series Nodes
Article Summary: From cluster -> monitor -> vSAN ... For stretched clusters, see https://support.emc.com/kb/487348. Troubleshooting steps: 1. Check MTU size on top-of-rack switch, and on all vsphere components; DVS, vmk(s), vmnics. if no issues found with MTU size... 2. Check switch ports and/or esx hosts for crc errors. ...
Article Last Updated: November 21, 2017
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