Hardware
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New QFX5130-48C switch (QFX Series)—Starting in Junos OS Evolved Release 23.4R1-S1, we introduce the Juniper Networks® QFX5130-48C Switch. QFX5130-48C is our first 1-U fixed form factor switch that is completely optimized for 100GbE server connections. The QFX5130-48C switch offers high-density 100GbE access ports in a SFP-DD form factor optimized for servers, along with high-density 400GbE ports in a QSFP-56 form factor optimized for easy uplinks to data centers. The QFX5130-48C provides a throughput of 8 Tbps by means of:
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Forty-eight high-density 100GbE access ports that support SFP-DD transceivers optimized for servers.
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Eight high-density 400GbE ports that support QSFP56 transceivers optimized for easy uplinks to the spine layer in data centers.
The QFX5130-48C runs Junos OS Evolved. We've designed it to meet the needs of demanding data center environments such as high-performance computing and research networks and cloud and service provider data centers.
Table 1: QFX5130-48C Feature Support Feature
Description
Class of service
CoS support on EVPN-VXLAN.
[See CoS Support on EVPN VXLANs.]
Ethernet switching and bridging
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Support for Q-in-Q tunneling with a service-provider-style configuration.
[See Configuring Q-in-Q Tunneling.]
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LLDP support.
[See Device Discovery Using LLDP.]
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Support for MAC move limit with EVPN-VXLAN.
Forwarding options
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Support for port mirroring in EVPN-VXLAN environments.
[See How to Configure Remote Port Mirroring for EVPN-VXLAN Fabrics.]
High availability
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VRRP support on Packet Forwarding Engine.
[See VRRP Overview].
Interfaces
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Support for BGP flowspec.
[See BGP.]
Junos Telemetry Interface (JTI)
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JTI streaming support for hardware Routing Engine-based sensors. Subscribe to the /components/sensor to stream hardware operational stages. Statistics include Routing Engine, power supply units (PSUs), Control Boards, FPCs, and PICs states.
Multicast
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MLD snooping and IRB stitching support .
[See Understanding MLD Snooping.]
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Support for multicast forwarding.
[See Multicast Overview.]
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IGMP snooping support.
[See PIM Overview.]
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IGMP, MLD multicast snooping, and IRB elaboration with MBB.
[See IGMP Snooping Overview.]
[See Understanding MLD Snooping.]
Network management and monitoring
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Support for sFlow.
[See Overview of sFlow Technology.]
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Support for analyzers and port mirroring.
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Inband Flow Analyzer (IFA) 2.0 transit node support.
[See Inband Flow Analyzer (IFA) 2.0 Probe for Real-Time Flow Monitoring.]
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IPsec support for OSPFv2 and OSPFv3.
[See Overview of IPsec.]
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DHCP stateless relay MIB support.
Protection against DDoS attacks
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Supports DDoS protection, which is enabled by default.
[See Control Plane Distributed Denial-of-Service (DDoS) Protection Overview.] and protocols (DDoS) (ACX Series, PTX Series, and QFX Series).]
Platform and infrastructure
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Platform resiliency support for hardware components of each FRU.
If a failure is detected on a hardware component, Junos OS Evolved:
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Logs the message to give clear indication of failure details, including time stamp, module name, component name & failure details.
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Raises or clears alarms if applicable.
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Performs local action, such as self-healing and taking the component out of service.
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Precision Time Protocol
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Transparent Clock support
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With or without VLAN encapsulation
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With PTP over IPv4
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With PTP unicast or multicast
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On LAG and MC-LAG
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On all physical, IRB, and AE interfaces
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Routing options
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Support for Unified Forwarding Table (UFT).
Routing protocols
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Support for redistribution of IPv4 routes with IPv6 next hop into BGP.
[See Understanding Redistribution of IPv4 Routes with IPv6 Next Hop into BGP.]
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Support for collect ON_CHANGE BGP RIB telemetry statistics and BGP neighbor telemetry with sharding.
[See Telemetry Sensor Explorer.]
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Support for maximum reference bandwidth increased to 4 TB for IGP protocols.
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Support for check for AS matches in BGP policy AS paths without regular expressions.
[See Improve the Performance of AS Path Lookup in BGP Policy.]
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Support for stripping or replacing BGP private AS.
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BMP local RIB monitoring support for all RIBs with sharding.
[See BGP Monitoring Protocol].
[See loc-rib.]
[See rib-list.]
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Support for bootstrapping route-validation database from a local file.
Routing policy and firewall filters
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Sharding support for conditional route manager.
[See Routing Policy Match Conditions].
[See rib-sharding.]
[See show policy conditions.]
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Support for fast lookup of origin and neighbor autonomous systems (ASs).
[See policy-options.]
[See policy-statement.]
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Firewall filter support on Layer 3 interfaces.
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Support for profiles to improve the firewall filter scale.
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EVPN-VXLAN firewall filtering and policing.
[See Firewall Filter Match Conditions and Actions (QFX and EX Series Switches).]
System management
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Secure boot and secure BIOS support.
[See Secure Boot.]
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CLI-based hash and ECMP resilient hashing support.
[See enhanced-hash-key.]
[See ecmp-resilient-hash].
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Support for dynamic load balancing (DLB).
[See enhanced-hash-key.]
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Support for configuring firewall filters and interfaces programmatically using JET APIs.
[See Overview of JET APIs.]
Software installation and upgrade
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ZTP support.
[See Zero Touch Provisioning.]
Services applications
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Support for DHCPv4 and DHCPv6 stateless relay.
[See DHCP Relay Agent.]
Support for optics supported on QSFP-DD ports, SFP+ ports, SFP56-DD optics, and DAC cables - To view the hardware compatibility matrix for optical interfaces, transceivers, and DACs supported , see the Hardware Compatibility Tool.
VPNs
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Support for EVPN Type 5 routes.
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Assisted replication (AR) integrated with optimized intersubnet multicast (OISM) in an EVPN-VXLAN edge-routed bridging (ERB) fabric support.
[See Assisted Replication Multicast Optimization in EVPN Networks.]
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EVPN-VXLAN support with MAC-VRF routing instances.
[See EVPN User Guide.]
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Support for EVPN-VXLAN fabric with an IPv6 underlay.
[See EVPN-VXLAN with an IPv6 Underlay.]
[See Example: Configure an IPv6 Underlay for Layer 2 VXLAN Gateway Leaf Devices.]
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Support for symmetric IRB with EVPN Type 2 routes.
[See Symmetric Integrated Routing and Bridging with EVPN Type 2 Routes in EVPN-VXLAN Fabrics.]
[See irb-symmetric-routing.]
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Support for MLDv1, MLDv2, and MLD snooping with OISM and AR in EVPN-VXLAN fabrics.
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Support for determining IRB interface state changes based on local and remote connectivity states in EVPN fabrics.
[See Determine IRB Interface State Changes from Local and Remote Connectivity States in EVPN Fabrics.]
[See interface-state.]
[See network-isolation.]
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Overlay and CE-IP ping and traceroute support for EVPN-VXLAN.
[See Understanding Overlay ping and traceroute Packet Support.]
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Support for blocking asymmetric EVPN Type 5 routes.
[See EVPN Type 5 Route with VXLAN encapsulation for EVPN-VXLAN.]
[See ip-prefix-routes.]
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Support for DHCP relay in EVPN-VXLAN.
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Support for coexistence of EVPN Type 2 and Type 5 routes .
[See EVPN Type 2 and Type 5 Route Coexistence with EVPN-VXLAN.]
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Support for Interconnecting EVPN-VXLAN in a data center to an EVPN-VXLAN control plane in a WAN using a gateway model.
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Support for OISM in an EVPN-VXLAN fabric.
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Support for service-provider-style interface configuration on EVPN-VXLAN Layer 3 gateways.
[See Using a Default Layer 3 Gateway to Route Traffic in an EVPN-VXLAN Overlay Network.]
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Overlapping VLAN support in EVPN-VXLAN fabrics on edge-routed bridging (ERB) overlay leaf devices.
[See Overlapping VLAN Support Using VLAN Translation in EVPN-VXLAN Networks.]
[See vlan-rewrite.]
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