sharp-snmp - 读取配置了 V1 的交换机的端口号

Question

交换机上的 SNMP 代理配置为 V1。我正在使用 lextm snmp 库 VersionCode.V2 来获取不起作用的端口号。版本是否应该匹配以获取信息？

Answer 1

根据SNMPv1 & SNMPv2c interoperability，它们似乎可以：

As presently specified, SNMPv2c is incompatible with SNMPv1 in two key
areas: message formats and protocol operations. SNMPv2c messages use
different header and protocol data unit (PDU) formats from SNMPv1 messages.
SNMPv2c also uses two protocol operations that are not specified in SNMPv1.
Furthermore, RFC 2576 defines two possible SNMPv1/v2c coexistence
strategies: proxy agents and bilingual network-management systems.

以 v1 代理为目标时，您选择在 v2 中实现客户端的任何原因？