Grass Valley UIM v.2.1.1 - Manual (Page 77)

February 5, 2008 UIM Instruction Manual 77
Perform miscellaneous system settings
Enable TCP/IP checksum offload on the Streaming Team - … Ports C & D
For the UIM-SAN-GEIP, ensure that the network port connected to the streaming
LAN has TCP/IP checksum enabled.
1. Right-click My Network Places desktop icon, then select Properties .
2. Right-click the connection named … 1000BT Port C, then select Properties.
3. Click Configure .
4. Click the Advanced tab.
5. Set the properties for this port as shown in the table.
6. Click OK to accept changes.
7. Click OK to close.
8. Repeat step 2 through step 7 for the connection named … 1000BT Port D.
9. Close the Network and Dialup Connection dialog box.
Create fsroutes file for all clients on the Open SAN
On each CVFS client machine on the Open SAN, create a fsroutes file located at:
C:\MediaAreaNetwork\config\fsroutes
In this text file, add a line as follows for each of the FSM in the SAN:
The file might, for example, have these entries:
SAN1_FSM1 192.168.100.155
SAN1_FSM2 192.168.100.156
The fsroutes file should exist on every CVFS client machine, including Profiles and
FSMs at C:\MediaAreaNetwork\config\fsroutes. You may find it convenient to create
the file on one client and then copy the file onto all the others.
After you have made these configuration changes, reboot each client, then test the
system. For a single-FSM system, establish CVFS attachment (a functioning V: drive)
for all clients. Reboot the FSM. It should complete its start-up and automatically
resume control of the CVFS file system. For a dual-FSM system, similarly establish
CVFS attachment for a nominal primary FSM and cause a failover to an
active-backup FSM. The backup FSM should automatically take control of the CVFS
file system. Repeat the test to fail back to the previous FSM.
Properties Value
Offload Receive IP Checksum On
Offload Receive TCP Checksum On
Offload Transmit IP Checksum On
Offload Transmit TCP Checksum On