GB/T 14400-1993
Information processing systems-Data communication. High-level data link control balanced classes of procedures. Data-link layer address resolution/negotiation in switched environments (English Version)
- Standard No.
- GB/T 14400-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2009-01
- Replace By
- GB/T 7421-2008
- Latest
- GB/T 7421-2008
- Scope
- This standard applies to data stations using HDLC balance type procedures, which provide two specific parameter fields for XID command/response capabilities, described below. When the preassigned, system-selected address is not known on a speculative basis, such as in the case of switched circuit data links; it can be used to select a link address for a pair of operations. Other functions of the XID frame (including the exchange of operating parameters, command/response support, higher layer information, etc.) can be completed together with the determination of the data link layer address, or after the address is determined, with another XID frame exchange. . NOTE: In the case where the remote DTE does not have XID frames, "station-wide" addresses, or full address support capabilities as defined in Section 4 below, procedures for determining addresses are outside the scope of this standard.
GB/T 14400-1993 history
- 2008 GB/T 7421-2008 Information technology-Telecommunications and information exchange between systems-High-level data link control(HDLC)procedures
- 1993 GB/T 14400-1993 Information processing systems-Data communication. High-level data link control balanced classes of procedures. Data-link layer address resolution/negotiation in switched environments
GB/T 14400-1993 Information processing systems-Data communication. High-level data link control balanced classes of procedures. Data-link layer address resolution/negotiation in switched environments was changed to GB/T 7421-2008 Information technology-Telecommunications and information exchange between systems-High-level data link control(HDLC)procedures .
