Additional Features
-
Check for AS matches in BGP policy AS paths without regular expressions (PTX10001-36MR, PTX10003, PTX10004, PTX10008, PTX10016, QFX5130-32CD, and QFX5200)
[See Improve the Performance of AS Path Lookup in BGP Policy.]
-
Configure the ephemeral database using the NETCONF and Junos XML protocols (ACX7100-32C, ACX7100-48L, ACX7509, PTX10001-36MR, PTX10003, PTX10004, PTX10008, PTX10016, QFX5130-32CD, and QFX5220)
-
DHCP stateless relay over EVPN-VXLAN (PTX10001-36MR, PTX10004, PTX10008, PTX10016)
Support for DHCP relay includes DHCPv4 and DHCPv6.
-
Disable LLDP TLV messages (QFX5220)
-
EVPN-VXLAN additional features support (ACX7100)
-
VLAN-based and VLAN bundle MAC-VRF service types (only VLAN-aware bundle service type was supported previously). (See MAC-VRF Routing Instance Type Overview.)
-
Spine role with CRB overlays.
Note:We don’t support overlapping VLANs between different virtual routing and forwarding (VRF) instances.
-
BPDU protection in EVPN-VXLAN. (See Understanding BPDU Protection for EVPN-VXLAN.)
-
Preference based DF election. (See Designated Forwarder Election.)
-
EVPN BGP policy options support for control plane.
-
Service provider style interface configuration with VXLAN, including:
-
Encapsulation types
ethernet-bridge
,extended-vlan-bridge
, andflexible-ethernet-services
. (See encapsulation.) -
Flexible VLAN tagging for single- and dual-tagged logical interfaces on the same port.
-
Q-in-Q. (See Examples: Tunneling Q-in-Q Traffic in an EVPN-VXLAN Overlay Network.)
(See Understanding Flexible Ethernet Services Support With EVPN-VXLAN.)
-
-
Extensions to enterprise style interface configuration support with VXLAN, including:
-
Trunk interfaces with flexible Ethernet services and flexible VLAN tagging.
-
Multiple trunk interfaces on the same port.
(See Understanding Flexible Ethernet Services Support with EVPN-VXLAN.)
-
-
Layer 2 (L2) and Layer 3 (L3) logical interfaces on the same port, with L2 logical interfaces as part of the VXLAN VLAN or tenant VLANs.
[See EVPN User Guide.]
-
-
Extend the configuration database size (PTX10001-36MR, PTX10003, PTX10004, PTX10008, PTX10016)—You can now increase the configuration database size up to 1305.99 MB. Use the
extend-size
configuration statement at the [edit system configuration-database
] hierarchy level to extend the database size.[See configuration-database.]
-
Firewall filter actions (ACX7100-32C, ACX7100-48L, and ACX7509)—Supports
next-ip
andnext-ip6
to configure filter-based forwarding or policy-based forwarding. -
Hybrid Mode (Synchronous Ethernet and PTP) over LAG with PTP over Ethernet (PTX10008 with LC1201-36CD)
[See Hybrid Mode.]
-
IEEE Standard 802.3ah and 802.1ag for OAM CFM DOWN and UP maintenance association end points (MEPs) over VPLS (ACX7100-32C, ACX7100-48L, and ACX7509)
[See IEEE 802.3ah OAM Link-Fault Management Overview and IEEE 802.1ag OAM Connectivity Fault Management Overview.]
-
IEEE Standard 802.3ah and 802.1ag for OAM CFM UP maintenance association end points (MEPs) over EVPN (ACX7100-32C, ACX7100-48L, and ACX7509)
[See IEEE 802.3ah OAM Link-Fault Management Overview and IEEE 802.1ag OAM Connectivity Fault Management Overview.]
-
LLDP on management interfaces (QFX5220)
-
Multicast support for Next-Generation MVPN (PTX10001-36MR, PTX10004, PTX10008, and PTX10016)
Support includes:
- IR, RSVP-P2MP, and LDP-P2MP provider tunnel
- Inclusive and Selective PMSI tunnel.
[See Multiprotocol BGP MVPNs Overview and Understanding Next-Generation MVPN Concepts and Terminology.]
-
PCEP session over IPv6 (ACX7100-32C, ACX7100-48L, PTX10001-36MR, PTX10003, PTX10004, PTX10008, and PTX10016)
[See destination-ipv6-address and local-ipv6-address.]
-
Per-PFE Restart Support (PTX10003)
Support for disable, offline and restart of individual PFEs with error log and action, using
request chassis pfe
andset chassis fpc
commands.[See request chassis pfe and fpc (M320, T320 and T640 Devices).]
-
Persistent storage of DHCP relay agent bindings in EVPN-VXLAN fabrics (ACX7100-32C and ACX7100-48L)
[See Maintaining DHCP Subscribers During Interface Delete Events.]
-
Port mirroring with analyzer (ACX7100-32C, ACX7100-48L, and ACX7509)—Supports port mirroring on both ingress and egress ports to mirror a copy of a packet to a configured destination with analyzers.
[See Port Mirroring and Analyzers.]
-
Precision Time Protocol (PTP) primary boundary clock over IRB for media and enterprise profiles (QFX5220-32CD and QFX5220-128CD)
[See PTP Media Profile, PTP Enterprise Profile, and PTP over IRB for Broadcast Profiles.]
-
Resiliency support for line card JNP-FPC-20Y (QFX5700)
-
Resiliency support for RCB, FEB, and line card JNP-FPC-20Y (ACX7509)
[See ACX Hardware Components (upcoming link) and Port Speed.]
-
Service provider style interface configuration on EVPN-VXLAN Layer 3 gateways (QFX5130-32CD, QFX5700)
Supported with:
-
ERB or CRB overlay designs
-
EVPN MAC-VRF routing instances with
vlan-based
orvlan-aware
service types -
IRB configuration with
vlan-id value
orvlan-id none
settings -
Virtual gateway address (VGA) configuration
Support doesn’t include:
-
EVPN MAC-VRF routing instances with
vlan-bundle
service type (bothvlan-id value
andvlan-id-list
logical interface configurations) -
Flexible Ethernet services with service provider (SP) style and enterprise (EP) style logical interfaces on the same physical interface
-
SP style and EP style interfaces in the same VXLAN VLAN
-
Multiple logical interfaces on a physical interface in the same VXLAN VLAN
-
IRB interfaces with
vlan-id-list
configuration -
Q-in-Q and inner VLAN tag preserved on encapsulation
[See Using a Default Layer 3 Gateway to Route Traffic in an EVPN-VXLAN Overlay Network.]
-
-
SNMP support for interface-attached policers (PTX10001-36MR, PTX10003, PTX10004, and PTX10008)
-
SPRING support for SR-TE (ACX7100-32C and ACX7100-48L):
- Segment routing policy to steer labeled or IP traffic at ingress routers.
- Segment routing paths for a non-colored static label-switched path (LSP).
- Color-based traffic steering of Layer 2 and Layer 3 VPN services.
- SR policy-based dynamic tunnel module triggered SR-TE.
- Indirect next hop and composite next hop modes.
[See Segment Routing Traffic Engineering at BGP Ingress Peer Overview.]
-
Support for classification and rewrites for EVPN interfaces (ACX7509)
[See EVPN Overview.]
-
Support for configuring GRE tunnel encapsulation on FTIs (PTX10003)—You can configure encapsulation by using the
tunnel encapsulation gre source address destination address
command at theedit interfaces fti unit unit
hierarchy level.Keep the following in mind when configuring this feature:
- Adding
tunnel-termination
makes the tunnel a de-encapsulation-only tunnel, and encapsulation is disabled. - Specifying both the source and destination address is mandatory when you do not
configure the
tunnel-termination
. - Configuring a variable prefix mask on the source address is not allowed.
[See encapsulation.]
- Adding
-
Support for configuring UDP tunnel encapsulation on FTIs (PTX10003)—You can configure encapsulation by using the
tunnel encapsulation udp source address destination address
command at theedit interfaces fti unit unit
hierarchy level.Keep the following in mind when configuring this feature:
- Adding
tunnel-termination
makes the tunnel a de-encapsulation-only tunnel, and encapsulation is disabled. - Specifying both the source and destination address is mandatory when you do not
configure the
tunnel-termination
. - Configuring a variable prefix mask on the source address is not allowed.
[See encapsulation.]
- Adding
-
Support for flexible algorithm in OSPF and IS-IS for segment routing traffic engineering (ACX7100-32C and ACX7100-48L)
[See Understanding OSPF Flexible Algorithm for Segment Routing and How to Configure Flexible Algorithms in IS-IS for Segment Routing Traffic Engineering.]
-
Support for FTI-based encapsulation and decapsulation of IPv4 and IPv6 packets (PTX10003)—You can configure IP-IP encapsulation and decapsulation on a flexible tunnel interface. The default mode is loopback encap mode.
Use
bypass-loopback
statement at the[edit interfaces fti number unit logical-unit-number tunnel encapsulation ipip]
hierarchy level to change into flattened encap mode to achieve line rate performance.[See encapsulation.]
-
Support for G.8275.1 Telecom profile (PTX10008 with PTX10K-LC1202-36MR line card)
[See G.8275.1 Telecom Profile.]
-
Support for IEEE 802.1ag and ITU-T Y.1731 standard for Ethernet service OAM on PTX10001-36MR
[See Introduction to OAM Connectivity Fault Management (CFM).]
-
Support for Real-time Performance Monitoring (RPM) and Two-Way Active Measurement Protocol (TWAMP) (ACX7509)
[See Understand Two-Way Active Measurement Protocol and Understanding Using Probes for Real-Time Performance Monitoring.]
-
Support for redundant pseudowire Layer 2 circuits (ACX7100-32C and ACX7100-48L)—Multichassis Link Aggregation Group (MC-LAG) is not supported with redundant pseudowire Layer 2 circuits.
-
Support for redundant pseudowires for virtual private LAN service (ACX7100-32C, ACX7100-48L, and ACX7509)—Supports VPLS with LDP in hot-standby mode, cold-standby mode, and without BFD or CFM triggers.
-
Supported transceivers, optical interfaces, and DAC cables (ACX Series and QFX Series).—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.
-
Synchronous Ethernet over LAG with ESMC (PTX10008 with PTX10K-LC1201-36CD line card)
[See Synchronous Ethernet and Ethernet Synchronization Message Channel (ESMC).]
-
Synchronous Ethernet with ESMC support (PTX10001-36MR)
[See Synchronous Ethernet Overview and Ethernet Synchronization Message Channel (ESMC).]
-
Zero-touch provisioning (ZTP) with IPv6 support on management ports (ACX7100-32C and ACX7100-48L)