FC-2 Features
96122 • Revision: F Chapter 5 Fibre Channel Operations 55
Class 3 Service Parameters, Fabric Login
TABLE 5-8 Class 3 Service Parameters, Fabric Login
Parameters Word Bits Value FC-Tape
Class validity 0 31 1 1
Service Options:
Intermix Mode 0 30 0 –
Stacked Connect Requests 0 29–28 00 –
Sequential Delivery 0 27 1 1
Dedicated Simplex 0 26 0 –
Camp-On 0 25 0 –
Buffered Class 1 0 24 0 –
Reserved 0 23 0 –
Initiator Control:
Reserved 0 15–0 0000h –
Recipient Control:
Reserved 1 31–16 0000h –
Receive data field size (min, see note) 1 15–0 0000h 256
Concurrent Sequences (min) 2 31–16 0000h –
N_Port End-to-end Credit 2 15–0 0000h –
Open Sequences per Exchange (min) 3 31–16 0000h –
Reserved 3 15-0 0000h –
Note – This is controlled by a configuration item.