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.

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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/