SFF-8431 SFP+ Direct Attach Cable (10GSFP+Cu)MTU 12,000 bytesRFC and I-D ComplianceDell Networking OS supports the following standards. The standards are grouped by related protocol. The columns showing support byplatform indicate which version of Dell Networking OS first supports the standard.General Internet ProtocolsThe following table lists the Dell Networking OS support per platform for general internet protocols.Table 114. General Internet ProtocolsRFC# Full Name Z-Series S-Series768 User Datagram Protocol 7.6.1793 Transmission Control Protocol 7.6.1854 Telnet Protocol Specification 7.6.1959 File Transfer Protocol (FTP) 7.6.11321 The MD5 Message-Digest Algorithm 7.6.11350 The TFTP Protocol (Revision 2) 7.6.11661 The Point-to-Point Protocol (PPP)1989 PPP Link Quality Monitoring1990 The PPP Multilink Protocol (MP)1994 PPP Challenge HandshakeAuthentication Protocol (CHAP)2460 Internationalization of the File TransferProtocol8.3.12.02474 Definition of the Differentiated ServicesField (DS Field) in the IPv4 and IPv6Headers7.7.12615 PPP over SONET/SDH2698 A Two Rate Three Color Marker3164 The BSD syslog Protocol 7.6.1draft-ietf-bfd -base-03Bidirectional Forwarding Detection1062 Standards Compliance