Reference Guide

1076 | Standards Compliance

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• MTU — 9,252 bytes

RFC and I-D Compliance

The following standards are supported by FTOS, and are grouped by related protocol. The columns

showing support by platform indicate which version of FTOS first supports the standard.

Note: Checkmarks (9) in the E-Series column indicate that FTOS support was added before FTOS

version 7.5.1.

General Internet Protocols

FTOS support, per platform

RFC# Full Name S-Series C-Series

E-Series

TeraScale

E-Series

ExaScale

768 User Datagram Protocol 7.6.1 7.5.1 9 8.1.1

793 Transmission Control Protocol 7.6.1 7.5.1 9 8.1.1

854 Telnet Protocol Specification 7.6.1 7.5.1 9 8.1.1

959 File Transfer Protocol (FTP) 7.6.1 7.5.1 9 8.1.1

1321 The MD5 Message-Digest Algorithm 7.6.1 7.5.1 9 8.1.1

1350 The TFTP Protocol (Revision 2) 7.6.1 7.5.1 9 8.1.1

1661 The Point-to-Point Protocol (PPP) 9

1989 PPP Link Quality Monitoring 9

1990 The PPP Multilink Protocol (MP) 9

1994 PPP Challenge Handshake Authentication Protocol

(CHAP)

2460 Internationalization of the File Transfer Protocol 8.3.12.0

2474 Definition of the Differentiated Services Field (DS Field)

in the IPv4 and IPv6 Headers

7.7.1 7.5.1 9 8.1.1

2615 PPP over SONET/SDH 9

2698 A Two Rate Three Color Marker 9 8.1.1

3164 The BSD syslog Protocol 7.6.1 7.5.1 9 8.1.1

draft-ietf-bfd

-base-03

Bidirectional Forwarding Detection 7.6.1 9 8.1.1