SNMPv1 (RFC 1157)

The original Simple Network Management Protocol defined in RFC 1157 (May 1990). Establishes the five core PDUs (GetRequest, GetNextRequest, GetResponse, SetRequest, Trap), community-string authentication, ASN.1 message encoding, and UDP transport on ports 161 and 162. Now classified as Historic by the IETF but still widely deployed on legacy equipment.

API entry from apis.yml

apis.yml Raw ↑
aid: snmp:snmpv1
name: SNMPv1 (RFC 1157)
description: The original Simple Network Management Protocol defined in RFC 1157 (May 1990). Establishes
  the five core PDUs (GetRequest, GetNextRequest, GetResponse, SetRequest, Trap), community-string authentication,
  ASN.1 message encoding, and UDP transport on ports 161 and 162. Now classified as Historic by the IETF
  but still widely deployed on legacy equipment.
humanURL: https://datatracker.ietf.org/doc/html/rfc1157
tags:
- SNMPv1
- Community Strings
- PDU
- Historic
properties:
- type: Specification
  url: https://datatracker.ietf.org/doc/html/rfc1157
- type: Documentation
  url: https://datatracker.ietf.org/doc/rfc1157/