2-3
2
3
4
4
6
7
8
2.1 Types of Instructions
Table 2.1 Types of Instructions (Continued)
Types of Instruction Meaning
Reference
Chapter
Instruction
for Data Link
Link refresh instruction Designated network refresh
8
Routing information read/write
instruction
Reads, writes, and registers routing information
Multiple
CPU
dedicated
instruction
Multiple CPU dedicated
instruction
Writing to host CPU shared memory, Reading from other CPU shared memory
9
Multiple CPU
high-speed
transmission
dedicated
instruction
Multiple CPU device write/read
instruction
Writes/reads devices to/from another CPU.
10
Redundant
system
instruction
Instruction for Redundant CPU System switching
11