IETF RFCs Supported by Cisco NX-OS Interfaces

Information about the Internet suite of protocols is contained in documents called Requests for Comments (RFCs).

Table 1. IETF RFCs Supported by Cisco NX-OS Interfaces

RFC

Title

RFC 1981

Path MTU Discovery for IP version 6

RFC 2373

IP Version 6 Addressing Architecture

RFC 2374

An Aggregatable Global Unicast Address Format

RFC 2460

Internet Protocol, Version 6 (IPv6) Specification

RFC 2461

Neighbor Discovery for IP Version 6 (IPv6)

RFC 2462

IPv6 Stateless Address Autoconfiguration

RFC 2463

Internet Control Message Protocol (ICMPv6) for the Internet Protocol Version 6 (IPv6) Specification

RFC 2464

Transmission of IPv6 Packets over Ethernet Networks

RFC 2467

Transmission of IPv6 Packets over FDDI Networks

RFC 2472

IP Version 6 over PPP

RFC 2492

IPv6 over ATM Networks

RFC 2590

Transmission of IPv6 Packets over Frame Relay Networks Specification

RFC 3021

Using 31-Bit Prefixes on IPv4 Point-to-Point Links

RFC 3152

Delegation of IP6.ARPA

RFC 3162

RADIUS and IPv6

RFC 3513

Internet Protocol Version 6 (IPv6) Addressing Architecture

RFC 3596

DNS Extensions to Support IP version 6

RFC 4193

Unique Local IPv6 Unicast Addresses