Additional Features

We've extended support for the following features to the platforms shown in parentheses:

• GRES support with PFE warm boot, state retention, and IP tunnels (ACX7332)

  [See Understanding Graceful Routing Switchover.]

• Support for GRES, graceful restart, and nonstop active routing (NSR) (ACX7332)

  [See Understanding High Availability Features on Juniper Networks Routers.]

• Two-Way Active Measurement Protocol (TWAMP) monitoring service (RFC 5357) hardware timestamp support to enable Flex Algo and SR-MPLS support (ACX7020, ACX7024, ACX7100, ACX7332, ACX7348, ACX7509, PTX10001-36MR, PTX10002-36QDD, PTX10003, PTX10004, PTX10008, and PTX10016)

  [See the offload-type inline-timestamping option of the test-session statement.]

• Support for 10GBASE-T Copper SFP+ transceiver (ACX7024 and ACX7024X). The ACX7024 and ACX7024X routers support the 10GBASE-T SFP+ transceiver, a copper based SFP+ module with an RJ-45 connector. It offers flexible speed support, operating at 100 Mbps, 1 Gbps, or 10 Gbps based on the network requirements.

  [See Hardware Compatibility Tool.]

• Supported transceivers, optical interfaces, and DAC cables (ACX7020, ACX7100-32C, ACX7100-48L, ACX7348, ACX7509, QFX5130-32CD, QFX5130E-32CD, QFX5130-48C, QFX5130-48CM, QFX5220, QFX5220-32CD, QFX5230-64CD, QFX5240-64QD, QFX5240-64OD, QFX5700, and QFX5700E). 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 the HCT and provide the first supported release information when the optical transceiver becomes available.

• Support for firewall filters on pseudowire and logical tunnel interfaces (ACX7024, ACX7024X, ACX7100-32C, ACX7100-48L, ACX7332, ACX7348, and ACX7509)

  [See Firewall Filters.]

• Support for IRB global filters in ingress direction with family inet only (ACX7024, ACX7100-32C, ACX7100-48L, and ACX7509). Global IRB firewall filters are applicable only for traffic coming from SP-style L2 logical interfaces (IFLs) present in BD and are not applicable for EP-style configuration.

  [See Firewall Filters.]

• Support for SRv6 Network Programming, SRv6-TE, and services over SRv6-TE (ACX7100-32C, ACX7100-48L, ACX7332, ACX7348, ACX7509, ACX7024, and ACX7024X). We support the following SRv6 features:

  • Topology Independent Loop-Free Alternate (TI-LFA) backup path for SRv6

  • Layer 3 services over SRv6 in BGP (End.DT4 and End.DT6)

  • Operations, Administration and Management (OAM) ping for SRv6

  • SRv6 traceroute

  • Static SR-TE for SRv6

  • Dynamic tunnels for SRv6

  • SRv6-TE

  • Flex Algo for SRv6

  • SRv6 microloop avoidance

  • SRv6 header compression (uSID/micro-SID)

  • Service interworking between SRv6 and SR-MPLS

  • EVPN-VPWS

  • Service route resolution using SRv6-SIDs (BPG PIC Edge/Core for L3VPN)

  Note:

  By default, USP or USD flavors of End SID are enabled on ACX nodes for all the SIDs. The ACX Series device does not support the End SID functionality on a per SID basis for USP and USD and instead provides support based on incoming packets, SL value, and number of SRHs in the packet.

  [See Understanding SRv6 Network Programming in IS-IS Networks.]

• Support for telemetry, DDoS, LB, route features, passive monitoring, load balancing, and load balancing hash profile (PTX10008 with the Express 5-based PTX10K-LC1301-36DD and Express 4-based PTX10K-LC1201-36CD and PTX10K-LC1202-36MR line cards). [See Junos YANG Data Model Explorer, show ddos-protection protocols isis , protocols (DDoS), enhanced-hash-key, CoS Features and Limitations on PTX Series Routers, Overriding the Input Classification, and Passive Monitoring and passive-monitor-mode.]

• Renaming OpenSSH implementation to JSSH (All platforms). The OpenSSH implementation in Junos OS Evolved is renamed "JSSH" to highlight its customized nature.

  [See ssh.]