Inquiry Page X'80': Unit Serial Number

The following tape library-specific parameters apply to this request:
  • CmdDt: B'0'
  • EVPD (Enable Vital Product Data): B'1'
  • Page Code: X'80'
  • Allocation Length: X'14' (20) bytes available

Table 1 shows the data that is returned.

Table 1. Data Returned for Inquiry Page X'80'
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Peripheral Qualifier (B'000') Peripheral Device Type (X'08')
1 Page Code (X'80')
2 Reserved
3 Page Length (X'10')
4-15 Serial Number of Device
16-19 First Storage Element Address
  • Serial Number of Device: Right justified with leading zeroes, in ASCII (same as Inquiry Standard Data bytes 38-49).
  • First Storage Element Address: ASCII representation of four hexadecimal digits from Mode Page X'1D', bytes 6-7.