SnapMirror replication is not working at the full Bandwidth
Applies to
- ONTAP 9
- Data ONTAP 8.x
- SnapMirror
- Firewall
Issue
- SnapMirror replication is not working at the full Bandwidth of 10Gb
- The maximum bandwidth seen hitting the network is a flat line of 1Gb
- No throttle is set on the SnapMirror relationships
- No MTU mismatch in the network chain
- Performance counters show no indication of the system being overloaded