ISO/IEC 8885 Replaced
ISO/IEC 8885:1993/AMD9:1995
Information technology - Telecommunications and information exchange between systems - High-level data link control (HDLC) procedures - General purpose XID frame information field content and format - Amendment 9: Extension of HDLC sequence number modulus beyond 128
This amendment increases the modulus number (i.e. the sequence number) in steps up to a maximum of 2 147 483 648 which can be represented in 31 bits. This is done by the introduction of a new "Set Mode" command that can be used to negotiate or indicate the modulus in the absence of or to override a default value. This uses an optional information filed in the "Set Mode" command.
CHFÂ 65.-
This publication has been replaced by:
ISO/IEC 13239:2002
Technical committee
ISO/IEC JTC 1/SC 6 Telecommunications and information exchange between systems| Publication type | International Standard |
| Publication date | 1995-11-16 |
| Edition | 3.0 |
| ICS | 35.100.20 |
| Withdrawal date | 2002-08-22 |
| Pages | 1 |
| File size | 870.32 KB |