4. A customer's SAN application is running slow. You manage to capture an analyzer trace log of the device logins and subsequent Class 2 data transfers. During investigation you suspect that there is an end to end buffer credit problem. Which login would you analyze to determine the end to end credit allocation between the server and storage ports? a. FLOGI b. PLOGI c. PRLI d. TPLS
5. A customer's SAN application server is experiencing problems communicating with a storage device. You investigate and find that both the server and storage appear in the name server. Also, the server can talk to the storage port but has not assigned a target ID to it. Which of the following scenarios are the most likely? a. Both devices have performed FLOGI but not PLOGI or PRLI b. Both devices have performed FLOGI and PLOGI but not PRLI c. Both devices have performed PLOGI but not FLOGI or PRLI d. Both devices have performed PRLI but not FLOGI or PLOGI