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Network Management and Monitoring

  • DHCP stateless relay MIB support (PTX10001-36MR, PTX10004, PTX10008, PTX10016, QFX5130, and QFX5220)—Starting in Junos OS Evolved Release 21.4R1, you can use the Juniper Networks enterprise-specific DHCPv6 and DHCPv6 MIBs to retrieve statistics for DHCP stateless relay. We provide support only for the following MIB objects:

    • jnxJdhcpRelayStatistics
    • jnxJdhcpRelayIfcStats
    • jnxJdhcpv6RelayStatistics
    • jnxJdhcpv6RelayIfcStats

    [See Enterprise-Specific MIBs for Junos OS Evolved.]

  • NETCONF sessions over TLS (PTX10001-36MR, PTX10003, PTX10004, PTX10008, and PTX10016)— Starting in Junos OS Evolved Release 21.4R1, you can manage devices by running Network Configuration Protocol (NETCONF) sessions over Transport Layer Security (TLS). TLS uses mutual exchange of X.509 certificates for authentication to ensure the data integrity of exchanged messages.

    [See NETCONF Sessions over Transport Layer Security (TLS).]

  • SNMP support for SCU and DCU counter (PTX10001-36MR, PTX10003, PTX10004, PTX10008, and PTX10016)—Starting in Junos OS Evolved Release 21.4R1, the SNMP MIB tables, jnxDcuStatsTable, jnxDCUsTable, and jnxScuStatsTable displays the source class usage (SCU) and destination class usage (DCU) statistics .

    [See Enterprise-Specific MIBs for Junos OS Evolved.]

  • SNMP MIB support for ICMP (ACX7100-32C, ACX7100-48L,ACX7509,PTX10001-36MR, PTX1003, PTX10004, PTX10008, PTX10016, QFX5130-32CD, QFX5220, and QFX5700)—Starting in Junos OS Evolved Release 21.4R1, we've added support for the following RFC4293 tables:

    • icmpStatsTable—Generic system-wide ICMP counters
    • icmpMsgStatsTable—System-wide per-version and per-message type ICMP counters

    [See Standard MIBs for Junos OS Evolved.]