Product manual

Chapter 5: Management with the CLU
205
• LossSyncCount – Number of times a loss of sync has occurred since last
reset.
• PrimitiveSeqErrorCount – An ordered set transmitted repeatedly and used
to establish and maintain a link.
LR, LRR, NOS, and OLS are primitive sequences used to establish an active
link in a connection between two N_Ports or an N_Port and an F_Port.
LIP, LPB, and LPE are primitive sequences used in the Arbitrated Loop
topology for initializing the loop and enabling or disabling an L_Port.
• InvalidWordSentCount – Number of invalid words sent since last reset.
• InvalidCRCCount – Invalid Cyclical Redundancy Count. Number of frames
received with an invalid CRC since last reset.
• InitiatorIOCount – I/O Count on the initiator on the host side.
Clearing Statistics
To clear statistics, see “Clearing Statistics” on page 231.
Viewing Fibre Channel Initiators
LUN Mapping must be enabled in order for VTrak to recognize a Fibre Channel.
See “Enabling LUN Mapping” on page 212.
To view Fibre Channel initiators:
1. From the Main Menu, highlight Fibre Channel Management and press
Enter.
2. Highlight Fibre Channel Initiators and press Enter.
A list of all currently logged-in initiators appears on the screen.
Adding a Fibre Channel Initiator
LUN Mapping must be enabled in order for VTrak to add a Fibre Channel. See
“Enabling LUN Mapping” on page 212.
You must add an initiator to the VTrak’s initiator list in order to use the initiator to
create a LUN for your logical drive.
To add an initiator:
1. From the Main Menu, highlight Fibre Channel Management and press
Enter.
2. Highlight Fibre Channel Initiators and press Enter.
3. Highlight the initiator you want to add and press the spacebar to choose it.
4. Highlight Add Marked Initiators and press Enter.
The initiator is added to VTrak’s initiator list.