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- play_arrow What's New
- Hardware
- Authentication and Access Control
- Chassis
- EVPN
- High Availability
- Interfaces
- IPv6
- Junos OS API and Scripting
- Junos Telemetry Interface
- MPLS
- Multicast
- Network Management and Monitoring
- OpenConfig
- Routing Options
- Routing Policy and Firewall Filters
- Routing Protocols
- Services Applications
- Software Installation and Upgrade
- Source Packet Routing in Networking (SPRING) or Segment Routing
- Subscriber Management and Services
- Additional Features
- What's Changed
- Known Limitations
- Open Issues
- Resolved Issues
- Upgrade Your Junos OS Evolved Software
- Licensing
- Finding More Information
- Requesting Technical Support
- Revision History
Additional Features
We've extended support for the following features to these platforms.
HTTP and TCP probe types for RPM (ACX7024, ACX7100, ACX7348, ACX7509, PTX10001-36MR, PTX10003, PTX10004, PTX10008, and PTX10016 ). You can now configure the
http-get
,http-metadata-get
, andtcp-ping
probe types for real-time performance monitoring (RPM) probes. You must configure theoffload-type none
statement to be able to commit the configuration.[See probe-server, probe-type, and rpm.]
Inline active flow monitoring support for IPFIX and v9 export formats (ACX7024X). We support ingress and egress sampling of IPv4 and IPv6 traffic on aggregated Ethernet and IRB interfaces, for both the IPFIX and version 9 export formats. You can configure up to four IPv4 collectors for inline active flow monitoring.
Interconnecting EVPN-VXLAN data centers with EVPN-MPLS in WAN using gateway nodes (ACX7100-32C, ACX7100-48L, PTX10001-36MR, PTX10004, PTX10008, and PTX10016)
[See Overview of EVPN-VXLAN Interconnect through EVPN MPLS WAN Using Gateways].
Layer 3 PIM support (ACX7024, ACX7100-32C, ACX7100-48L, and ACX7509):
PIMv4/v6 dense mode
PIMv4/v6 sparse-dense mode with local/static rendezvous point (RP)
Auto RP for PIMv4
[See PIM Dense Mode, PIM Sparse-Dense Mode, and PIM Auto-RP.]
NETCONF event notifications support (ACX7509, PTX10001-36MR, PTX10003, PTX10004, PTX10008, and PTX10016):
NETCONF event notifications
Filtering capability
Interleave capability
[See NETCONF Event Notifications.]
Paragon Active Assurance test agent (ACX7348). You can install a Paragon Active Assurance test agent on your router to help you monitor network quality, availability, and performance. Also, starting in this release for all ACX Series platforms that support this test agent, you now install the test agent by using the
test-agent
configuration statement at the[edit services paa]
hierarchy level, instead of using the deprecated operational mode commandrequest services paa install
.[See Install the Paragon Active Assurance (PAA) Test Agent and test-agent.]
QDD-400G-ZR-M-HP optics enhancement and channelization support (ACX7509). QDD-400G-ZR-M-HP supports channelization of 1x400-Gbps, 4x100-Gbps, 3x100-Gbps, 2x100-Gbps, and 1x100-Gbps speeds.
QDD-400G-ZR-M-HP optics enhancement support (ACX7100-32C, ACX7100-48L, and PTX10008 with PTX10K-LC1201-36CD line card)
Supported transceivers, optical interfaces, and DAC cables (ACX7024)—Select your product in the Hardware Compatibility Tool to view supported transceivers, optical interfaces, and direct attach copper (DAC) cables for your platform or interface module. We update HCT and provide the first supported release information when the optic becomes available.
Support for channelization, performance monitoring, and TCA (ACX7509). We support channelization, performance monitoring, and threshold-crossing alert (TCA) information for the QDD-400G-ZR-M-HP optical transceiver modules. QDD-400G-ZR-M-HP supports channelization of 1x400-Gbps, 4x100-Gbps, 3x100-Gbps, 2x100-Gbps, and 1x100-Gbps speeds. The current and historical performance monitoring metrics are accumulated into 15-minute and 1-day interval bins. You can view the metrics by using the
show interfaces transport pm
command and can manage the optical transport link efficiently.[See show interfaces transport pm.]
Support for EVPN-ETREE (ACX7024, ACX7100-32C, ACX7100-48L, ACX7348, and ACX7509)
[See EVPN-ETREE Overview.]
Support for EVPN-MPLS features (ACX7348):
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 EVPN-VXLAN OISM (ACX7024, ACX7100-32C, and ACX7100-48L).
ACX Series devices support optimized intersubnet multicast (OISM) with IGMPv2 or IGMPv3 in MAC-VRF EVPN instances (
[See Optimized Inter-Subnet Multicast in EVPN Networks, OISM, show evpn oism, multicast-replication, accept-join-always-from, show evpn multicast-snooping status.]vlan-aware
andvlan-based
service types). These devices can be OISM server leaf or border leaf devices, or can be lean spine devices in the OISM-enabled fabric. The border leaf devices support the classic L3 interface model to connect to an external multicast PIM domain.Support for FEC 128 and FEC 129 VPLS with source packet routing (ACX7024, ACX7100-32C, ACX7100-48L, and ACX7509). VPLS with Source Packet Routing in Networking (SPRING) with IS-IS, OSPF, and non-colored segment routing–traffic-engineering (SR-TE). Source packet routing or segment routing is applied in an MPLS network. You can use FEC 128 and FEC 129 VPLS with SPRING over MPLS as an alternative to LDP VPLS over MPLS.
[See Example: Configuring a Multihomed VPLS (FEC 128), Example: Configuring VPLS Multihoming (FEC 129), and Understanding Source Packet Routing in Networking (SPRING).]
Support for FEC 128 and FEC 129 VPLS with source packet routing (ACX7024, ACX7348, and ACX7509)
[See Example: Configuring a Multihomed VPLS (FEC 128), Example: Configuring VPLS Multihoming (FEC 129), and Understanding Source Packet Routing in Networking (SPRING).]
Support for performance monitoring and TCA (ACX7100-32C, ACX7100-48L, PTX10008, and PTX10008 with PTX10K-LC1201-36CD line card). We support performance monitoring and threshold-crossing alert (TCA) information for the QDD-400G-ZR-M-HP optical transceiver modules. The current and historical performance monitoring metrics are accumulated into 15-minute and 1-day interval bins. You can view the metrics by using the
show interfaces transport pm
command and can manage the optical transport link efficiently.[See show interfaces transport pm.]
Support for VLAN-aware bundle service in EVPN-MPLS (ACX7024, ACX7100-32C, ACX7100-48L, ACX7348, and ACX7509)
[See Understanding VLAN-Aware Bundle and VLAN-Based Service for EVPN.]
System, CPU, and memory UDP statistics support for Junos telemetry interface (JTI) (ACX7100-32C, ACX7100-48L, ACX7348, ACX7509, ACX7024, and ACX7024X).
Statistics support the health monitoring application.
[For sensors, see Junos YANG Data Model Explorer.]
Support for syslog over TCP and TLS (ACX7024, ACX7100-32C, ACX7100-48L, ACX7509, PTX10001-36MR, PTX10003, PTX10004, PTX10008, and PTX10016).
TWAMP and RPM statistics sensor support for Junos telemetry interface (JTI) (ACX7348)