Slow Exchange DAG SAN Media server backup
NBU 7506 (Windows)
Exchange 2010 4 node DAG with NetApp as iSCSI storage
Tape drives are zoned to exchange servers
Seperate policies are created for respective server with DB mounted
local disk backups are 100mb/s+ ... whereas Exchange SAN backups don't exceed more than 10mb/s... its strange!!!
SAN topology is of 4 gbps
buffer tuning helped local backups to offer max speed... but don't know what could i tune here... Can Rep Director help here?
Also wanted to know how Snapshot policy can help reduce window?