Ansi Hdr2/Eof2/Eov2 Label Format; Ibm Standard Labels; Ibm Vol1 Label Format - HP BACKCOPY Reference Manual

Character Position in the
Label Record
55 - 60
61 - 73
74 - 80

ANSI HDR2/EOF2/EOV2 Label Format

Character Position in the
Label Record
1 - 3
4
5
6 - 10
1 1 - 15
16 - 50
51 - 52
53 - 80

IBM Standard Labels

IBM VOL1 Label Format

Character Position in the
Label Record
1 - 3
4
5 - 10
1 1
12 - 21
22 - 31
32 - 41
42 - 51
52 - 80
294 Tape Label Formats
Field Name
Block Count
Implementation Identifier
Reserved for Future
Standardization
Field Name
Label Identifier
Label Number
Record Format
Block Length
Record Length
Reserved for System Software
Use
Buffer Offset Length
Reserved for Future
Standardization
Field Name
Label Identifier
Label Number
Volume Serial Number
Reserved for Future
Standardization
VTOC Pointer
Reserved for Future
Standardization
Reserved for Future
Standardization
Owner Name and Address
Code
Reserved for Future
Standardization
Length (in Bytes) Content
6 Number of blocks written in this file
section
13 Spaces
7 Spaces
Length (in Bytes) Content
3 "HDR" or "EOF" or "EOV"
1 "2"
1 "F": Fixed length
"U": Undefined length
5 Number of bytes per block
5 Number of bytes per record
35 Spaces
2 "00"
28 Spaces
Length (in Bytes) Content
3 "VOL"
1 "1"
6 Name of this tape volume
1 Space
10 Spaces
10 Spaces
10 Spaces
10 Owner of this tape volume
29 Spaces