Restoring from an Appliance Media server gives very poor performance
Restore performance between an appliance media server and a client shows very poor performance, less than 1Mb/s. However backup performance shows excellent performance,
The issue can be seen via file transfer speeds from the media server to the client also, ruling out NetBackup software as a cause. Use nbperfchk with the client listening on a port and send data with nbperfchk to the client/port to test performance.
See article https://www.veritas.com/support/en_US/article.000095782 on how to use nbperfchk for Network Tests.
The DLink Layer Discovery Protocol–Media Endpoint Discovery (LLDP-MED) on the specific interface(port) through which the appliance is directly connected is enabled
Disable DLink Layer Discovery Protocol–Media Endpoint Discovery (LLDP-MED) on the specific interface(port) through which the appliance is directly connected is enabled.
One LLDP-MED is disabled test network performance with nbperfchk.
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