Additional Features

We have extended support for the following features to these platforms:

• BGP PIC edge support for inet and MPLS VPNs (ACX7024, ACX7100-32C, ACX7100-48L, and ACX7509)

  The following features are not supported:

  • Session-based repair

  • BGP PIC over LDP over RSVP tunnel

  • BGP PIC over SR-MPLS

  • BGP PIC with RSVP

  • BGP-LU with PIC

  • BGP PIC Edge protection for Layer 2 Services

  • Protection with multilink failure

  [See Configuring BGP PIC Edge for MPLS Layer 3 VPNs and Use Case for BGP PIC for Inet.]

• Enhanced rapid ping command output (ACX7100-32C, ACX7100-48L, ACX7509, PTX10001-36MR, PTX10003, PTX10004, PTX10008, PTX10016,QFX5130-32CD, QFX5220, and QFX5700)— Output for ping commands using the rapid option now displays the following symbols:

  • "!" for echo reply packets received within 500 ms

  • "." for echo reply packets not seen within 500 ms

  • "C" for received responses where the checksum of the reply is bad

  [See ping.]

• Layer 3 routing and protocols statistics for JTI (ACX7024)

  [See Telemetry Sensor Explorer.]

• Limited image version support of Junos OS Evolved (ACX7509)

  This limited image does not have data-plane encryption and is intended only for the countries of the Eurasian Customs Union (EACU). These countries have import restrictions on software containing data-plane encryption.

  [See Junos OS Evolved Installation Packages.]

• NSR (Nonstop active routing) support for NG-MVPN (next-generation multicast virtual private network) with multipoint LDP point-to-multipoint LSP as provider tunnel (ACX7509)

  [See Multiprotocol BGP MVPNs Overview.]

• OpenConfig LACP configuration support (ACX7100 and ACX7509)

  [See Mapping OpenConfig LACP Commands to Junos Configuration.]

• OpenConfig LACP and LLDP configuration support (ACX7100-32C, ACX-7100-48L, and ACX7509)

  [See Mapping OpenConfig LACP Commands to Junos Configuration and Mapping OpenConfig LLDP Commands to Junos Configuration.]

• OpenConfig LLDP configuration support (ACX7100 and ACX7509)

  [See Mapping OpenConfig LLDP Commands to Junos Configuration.]

• Operational command RPC support for returning JSON and XML output in minified format in NETCONF sessions (ACX7100-32C, ACX7100-48L, ACX7509, PTX10001-36MR, PTX10003, PTX10004, PTX10008, PTX10016, QFX5130-32CD, and QFX5220)

  [See Specifying the Output Format for Operational Information Requests in a NETCONF Session.]

• RPM and TWAMP statistics sensor support for JTI (ACX7100-32C, ACX7100-48L, ACX7024, PTX10001-36MR, PTX10003, PTX10004, PTX10008, and PTX10016)

  [See Telemetry Sensor Explorer.]

• Packet Forwarding Engine timestamping for Two-Way Active Measurement Protocol (TWAMP) IPv6 test probes (ACX7100, ACX7509, PTX10001-36MR, PTX10003, PTX10004, PTX10008, and PTX10016)

  [See offload-type.]

• Support for 802.1X authentication on Layer 2 and Layer 3 interfaces (ACX7024,ACX7100-32C, ACX7100-48L, and ACX7509)

  [See 802.1X Authentication.]

• Support for BGP flow specification (ACX7100-32C, ACX7100-48L, and ACX7509)—BGP flow specification provides traffic filtering support based on the match conditions and actions. You can configure BGP flow specification (BGP flowspec) filters with "Redirect" action on ACX series routers.

  The following match conditions are not supported:

  • Fragment for IPv6

  • Packet length

  • Port

  • Source/destination prefix with offset

  The following actions are not supported:

  • Community

  • Next-term

  • Routing instance

  • Sample

  • Traffic marking

  [See Understanding BGP Flow Routes for Traffic Filtering.]

• Support for control word and load-balancing capabilities using entropy and flow-aware transport of pseudowires (FAT) flow labels, across LDP-signaled pseudowires for virtual private LAN service (VPLS) (ACX7024, ACX7100-32C, ACX7100-48L, and ACX7509)

  [See control-word, Configuring Entropy Labels, and FAT Flow Labels Overview.]

• Support for EVPN-MPLS features (ACX7024, ACX7100-32C, ACX7100-48L, and ACX7509)

  Support includes:

  • IRB with IPv4 and IPv6 addresses

  • IRB virtual gateway

  • IRB anycast gateway

  • IRB with static mac

  • EVPN asymmetric Type 2 and symmetric Type 5 routes

  • EVPN E-LAN over BGP-LU

  • EVPN proxy ARP and ARP suppression, and NDP and NDP suppression

  • EVPN routing policies

  • Ingress virtual machine traffic optimization (VMTO)

  [See EVPN with IRB Solution Overview, Anycast Gateways, Symmetric Integrated Routing and Bridging with EVPN Type 2 Routes, Understanding EVPN Pure Type 5 Routes, EVPN Proxy ARP and ARP Suppression, and Proxy NDP and NDP Suppression, Ingress Virtual Machine Traffic Optimization, and Routing policies for EVPN.]

• Support for interface-mode access, interface-mode trunk, and VLAN member configuration options (ACX7509 and ACX7024))

  [See Bridging and VLANs.]

• Support for Multi-Chassis Link Aggregation Groups (MC-LAGs) (ACX7509)—Starting in Junos OS Evolved Release 22.3R1, the following features are available on MC-LAGs:
  • Layer 2 bridging for active-active and active-standby modes
  • Layer 2 and Layer 3 multicast with and without IGMP or MLD snooping
  [See Understanding Multichassis Link Aggregation Groups.]

• Support for the NTP restrict command (ACX7509, PTX10004, PTX10016, and QFX5700)

  [See Configuring NTP Access Restrictions for a Specific Address (SRC CLI).]

• Support for unnumbered interfaces (ACX7024, ACX7100-32C, ACX7100-48L, and ACX7509)

  Support includes:

  • Bidirectional Forwarding Detection (BFD)

  • Border Gateway Protocol (BGP)

  • BGP labeled unicast

  • Ethernet VPN virtual private wire service (EVPN-VPWS)

  • IS-IS protocol adjacency

  • Label Distribution Protocol (LDP)

  • Layer 2 VPN/Layer 2 circuit

  • Layer 3 VPN

  • Qualified next hop

  • Resource Reservation Protocol - Traffic Engineering (RSVP-TE)

  • Static Subnet route

  • Source Packet Routing in Networking (SPRING) over OSPFv2

  • SPRING-TE

  • Segment Routing (SR) with Multiprotocol Label Switching (MPLS)

  • Static-LSP

  [See Configure Unnumbered Interfaces.]

• Support for SRv6 network programming in BGP and IS-IS (ACX7024,ACX7100-32C, ACX7100-48L, and ACX7509)

  [See Understanding SRv6 Network Programming and Layer 3 Services over SRv6 in BGP and How to Enable SRv6 Network Programming in IS-IS Networks.]