User`s guide

System Initialization and Acceptance Testing (Normal Operation)
4.7 Operating System Bootstrap
Table 4–3 (Cont.) Network Maintenance Operations Summary
Function Role Transmit Receive
IEEE 802.3 Messages
5
Server TEST_RSP in response to TEST_CMD
5
IEEE 802.2 support of XID and TEST is limited to Class 1 operations.
Table 4–4 Supported MOP Messages
Message Type Message Fields
DUMP/LOAD
MEM_LOAD_w_
XFER
Code
00
Load #
nn
Load addr
aa-aa-aa-aa
Image data
None
Xfer addr
aa-aa-aa-aa
MEM_LOAD Code
02
Load #
nn
Load addr
aa-aa-aa-aa
Image data
dd-...
REQ_PROGRAM Code
08
Device
25 LQA
49
SGEC
Format
01 V3
04 V4
Program
02
Sys
SW ID
3
C-17
1
C-128
2
If C[1]
>00 Len
00 No
ID
FF OS
FE
Maint
Procesr
00 Sys
Info
(see
SYSTEM_
ID)
REQ_MEM_
LOAD
Code
0A
Load #
nn
Error
ee
1
MOP V3.0 only.
2
MOP x4.0 only.
3
Software ID field is loaded from the string stored in the 40-byte field, RPB$T_FILE, of the RPB on a solicited
boot.
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4–30 System Initialization and Acceptance Testing (Normal Operation)