Additional Features
We have extended support for the following features to the platforms shown in parentheses:
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Additional options to automatically derive the ESI (PTX10008)—You can configure multihomed devices on an EVPN-VXLAN network to automatically generate the ESI from:
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The system ID and administrative key on the remote customer edge device (partner).
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The locally configured mac and local discriminator values.
[See Understanding Automatically Generated ESIs in EVPN Networks.]
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Break-out port state sensor support (PTX10003 and PTX10008)
[See Telemetry Sensor Explorer and sensor (Junos Telemetry Interface).]
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CoS support for EVPN-VXLAN (ACX7100-32C and ACX7100-48L)
[See CoS Support on EVPN VXLANs.]
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DSCP Propagation and rewrite feature support for EVPN VXLANs (ACX7100-48L)
[See DSCP Propagation and Default CoS on ACX Series Routers and Applying DSCP and DSCP IPv6 Classifiers on ACX Series Routers.]
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Fabric, optical, and FPC environment sensor support on Junos telemetry interface (JTI) (PTX10001-36MR, PTX10003, PTX10004, PTX10008, and PTX10016)
[See Telemetry Sensor Explorer and Guidelines for gRPC and gNMI Sensors (Junos Telemetry Interface).]
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Firewall filtering and policing support on EVPN-VXLAN traffic (ACX7100-48L)
[See Firewall Filters Overview and Understanding EVPN with VXLAN Data Plane Encapsulation.]
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Hierarchical Class of Service (CoS) support for Layer 3 VPN, Layer 2 VPN, Layer 2 Circuit, VPLS, and EVPN services (ACX7100-32C, ACX7100-48L, ACX7024, and ACX7509)
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HMAC-SHA-2 authentication support for users of SNMPv3 USM (ACX7100-32C, ACX7100-48L, ACX7509, ACX7024, PTX1000136MR, PTX10003, PTX10004, PTX10008, PTX10016, QFX5130-32CD, QFX5700, and QFX5220)—Starting in Junos OS Evolved Release 22.4R1, you can configure HMAC-SHA-2 authentication protocols for users of the SNMPv3 user-based security model (USM) with the following new CLI configuration statements:
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authentication-sha224
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authentication-sha256
We’ve introduced these statements for local-engine users at
[edit snmp v3 usm local-engine user username]
and for remote-engine users at[edit snmp v3 usm remote-engine engine-id user user-name]
.[See authentication-sha224 and authentication-sha256.]
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Inband Flow Analyzer (IFA) 2.0 transit node support (QFX5130-32CD, QFX5220-32CD, QFX5220-128C, and QFX5700)
[See Inband Flow Analyzer (IFA) 2.0 Probe for Real-Time Flow Monitoring.]
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Inline Active Flow Monitoring support for configuring the options template ID, template ID, source ID, and observation domain ID (PTX10001-36MR, PTX10003, PTX10004, PTX10008, and PTX10016)
[See options-template-id, template-id, source-id, and observation-domain-id.]
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Inline Monitoring Services support for packet mirroring with metadata (PTX10001-36MR, PTX10004, PTX10008, and PTX10016)
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IPv4 and IPv6 filter support for SRv6 (ACX7100-32C, ACX7100-48L, ACX7024, and ACX7509)
[See Firewall Filter Match Conditions and Actions (ACX Series Routers).]
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IRB support for VPLS (ACX7100-32C, ACX7100-48L, ACX7024, and ACX7509)
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Keep bypass tunnels operational during configuration changes (PTX10001-36MR, PTX10003, PTX10004, PTX10008, and PTX10016)
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Layer 2 control protocol (L2CP) transparent tunnelling (ACX7100-32C, ACX7100-48L, ACX7024, and ACX7509)
[See Layer 2 Protocol Tunneling.]
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Media Access Control Security (MACsec) (ACX7100 and ACX7509)
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Multicast with IGMP or MLD snooping within VLANs for EVPN-MPLS (ACX7100-32C, ACX7100-48L, ACX7024, and ACX7509)
[See Overview of Multicast Forwarding with IGMP or MLD Snooping in an EVPN-MPLS Environment.]
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NETCONF and shell sessions over enhanced outbound HTTPS (ACX7100-32C, PTX10001-36MR, PTX10003, PTX10004, PTX10008, PTX10016, QFX5130-32CD, and QFX5700)
[See NETCONF and Shell Sessions over Enhanced Outbound HTTPS.]
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OAM ping and traceroute support for segment routing with IPv6 (SRv6) network programming (ACX7100-32C, ACX7100-48L, ACX7024, and ACX7509)
[See ITU-T Y.1731 Ethernet Service OAM Overview and How to Enable SRv6 Network Programming in IS-IS Networks.]
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Paragon Active Assurance (PAA) 4.1.0 test agent (ACX7024)
[See Install the Paragon Active Assurance (PAA) Test Agent.]
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Real-Time Performance Monitoring (RPM) and Two-Way Active Measurement Protocol (TWAMP) support (QFX5130-32CD, QFX5220, and QFX5700)
[See Understanding Using Probes for Real-Time Performance Monitoring and Understand Two-Way Active Measurement Protocol.]
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RFC2544 benchmarking test reflector support for L2 services (L2(Bridge), L2CKT, L2VPN, EVPN-VPWS, EVPN-FXC, EVPN-MPLS, and VPLS) and L3 services (ACX7100-32C, ACX7100-48L, ACX7024, and ACX7509)
[See RFC 2544-Based Benchmarking Tests for ACX Routers Overview .]
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sFlow ingress support (ACX7100-32C, ACX7100-48L, ACX7024, and ACX7509)
[See sFlow Monitoring Technology.]
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SNMP MIB support for Real-Time Performance Monitoring (RPM) (PTX10004)
[See traps.]
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SRv6 support for locator summarization, anycast locator, service mapping, and multi-instance IS-IS (ACX7100-32C, ACX7100-48L, ACX7024, and ACX7509)
[See How to Enable SRv6 Network Programming in IS-IS Networks and How to Configure Multiple Independent IGP Instances of IS-IS.]
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Static Adjacency SID support per AE member link (PTX10001-36MR, PTX10003, PTX10004, PTX10008, and PTX10016)—Starting in Junos OS 22.4R1 Evolved Release, we support static adjacency SID for any specific aggregated Ethernet interface member link.
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Support for asynchronous notification for EVPN-VPWS (PTX10001-36MR, PTX10003, PTX10004, PTX10008, and PTX10016)—Starting in Junos OS Evolved 22.4R1, we’ve extended support for asynchronous notification (laser-off signal) on the port of the physical interface in the PTX series router. You can configure asynchronous notification for ethernet-ccc, Ethernet-VPLS, and vlan-ccc encapsulation type in an EVPN-VPWS network. This feature is not supported on aggregated Ethernet interfaces.
[See asynchronous-notification.]
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Support for G.8275.2 profile with PTP over IRB using IPv4 and IPv6 unicast (ACX7100-32C and ACX7100-48L)
[See G.8275.2 Enhanced Profile and Configure PTP Over Integrated Routing and Bridging (IRB).]
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Support for G.8275.1 Telecom Profile (PTX10001-36MR)
[See G.8275.1 Telecom Profile.]
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Support for hybrid mode (Synchronous Ethernet and PTP) over LAG with PTP over Ethernet (PTX10008 with PTX10K-LC1202-36MR Line Card)
[See Hybrid Mode and PTP over Ethernet.]
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Support for Layer 2 Features - MAC move limit and multiple trunk ports (ACX7024 and ACX7509)
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Support for loop-free alternate (LFA) Routes for OSPF and IS-IS (ACX7100-32C, ACX7100-48L, ACX7024, and ACX7509)—Starting in Junos OS Evolved 22.4R1, we support loop-free alternate routes for OSPF and IS-IS. LFA enables IP fast-reroute capability for OSPF and IS-IS.
[See Loop-Free Alternate Routes for OSPF Overview and Understanding Loop-Free Alternate Routes for IS-IS.]
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Support for MPLS LSP statistics and RSVP-TE auto-bandwidth features (ACX7100-32C, ACX7100-48L, ACX7024, and ACX7509)—Support includes:
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MPLS LSP statistics for the following LSP types:
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LDP-signaled LSPs
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RSVP-signaled LSPs
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Static LSPs
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Bypass LSPs
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Container LSPs
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RSVP-TE Auto-bandwidth
[See LSP Overview, LDP Overview, RSVP Overview, and Configuring Optimized Auto-bandwidth Adjustments for MPLS LSPs.]
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Support for port mirroring with ERSPAN (ACX7100-32C, ACX7100-48L, ACX7024, and ACX7509)
[See Port Mirroring and Analyzers.]
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Supported transceivers, optical interfaces, and direct attach copper (DAC) cables—Select your product in the Hardware Compatibility Tool to view supported transceivers, optical interfaces, and DAC cables for your platform or interface module. We update the HCT and provide the first supported release information when the optic becomes available.
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Support for automatic ingress LSP Policing in P2MP LSPs (PTX10001-36MR, PTX10003, PTX10004, PTX10008, and PTX10016)
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Support for ANY firewall filter family (PTX10003)
[See family (Firewall).]
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Support for displaying load balancing decision result for L3 unicast traffic (PTX10001-36MR, PTX10003, PTX10004, PTX10008, and PTX10016)
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Two-Way Active Measurement Protocol (TWAMP) monitoring service (RFC5357) hardware timestamp support (ACX7100-32C, ACX7100-48L, ACX7024, and ACX7509)
[See the
offload-type inline-timestamping
option of the test-session statement.] -
Two-Way Active Measurement Protocol (TWAMP) monitoring service (RFC5357) IPv4 address support (PTX10016)
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Two-Way Active Measurement Protocol (TWAMP) monitoring service (RFC5357) IPv6 address support (PTX10001-36MR, PTX10003, PTX10004, PTX10008, and PTX10016)
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Two-Way Active Measurement Protocol (TWAMP) monitoring service (RFC5357) SNMP support (PTX10016)
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Unnumbered interfaces support for Segment Routing (SR) with OSPF (ACX7100-32C, ACX7100-48L, ACX7024, and ACX7509)