EX9208-RED3B-AC Juniper Redundant EX9208 system configuration: 8-slot chassis

Feature

EX9204

EX9208

EX9214

Architecture

Separate dedicated data, control, and management planes

Power

Holds up to four power supplies:

·         -40 to -72 V DC (1+1 redundancy)

·         100-120 V AC (2+2 redundancy)

·         200-240 V AC (1+1 redundancy)

Maximum power draw: 2,199 W (DC), 2,421 W (AC)

Holds up to four power supplies:

·         -40 to -72 V DC (2+2 redundancy)

·         100-120 V AC (3+1 redundancy)

·         200-240 V AC (2+2 redundancy)

Maximum power draw: 4,388 W (DC), 4,831 W (AC)

Holds up to four power supplies (two power supplies per power zone; two power zones per system)

·         -40 to -72 V DC (1+1 redundancy per power zone)

·         200-240 V AC (1+1 redundancy per power zone)

Maximum power draw: 9,534 W (DC), 9,318 W (AC)

Cooling

·         Internally redundant fan tray

·         Side-to-side airflow

·         Internally redundant fan tray

·         Side-to-side airflow

·         Front-to-back airflow

·         Hot-swappable fan tray with 1+1 redundancy

Weight (fully loaded)

128.0 lbs (58.1 Kg)

163.6 lbs (74.2 Kg)

350.1 lbs (158.8 Kg)

Fabric

·         Up to 3 Tbps backplane capacity

·         Up to 1.5 Tbps (full duplex) per slot fabric capacity

·         1+1 fabric redundancy

·         Up to 9.6 Tbps backplane capacity

·         Up to 1.5 Tbps (full duplex) per slot fabric capacity

·         1+1 fabric redundancy

·         Up to 12 Tbps backplane capacity

·         Up to 1.5 Tbps (full duplex) per slot fabric capacity

·         2+1 fabric redundancy

Routing Engine

·         Master and backup Routing Engines (1+1 redundancy)

·         Up to 64 gigabytes DRAM

·         Dual front pluggable solid-state drive (SSD) (Up to 64 GB each)

·         Console, auxiliary serial, and Ethernet management ports

·         USB storage interface

Operating system

Juniper Networks Junos operating system

High availability

Hardware designed for continuous operation:

·         Secure, modular architecture that isolates faults

·         Separate control and forwarding planes that enhance scalability and resiliency

·         Transparent failover and network recovery

·         Graceful Routing Engine switchover (GRES)

·         Nonstop active routing (NSR)

·         Nonstop bridging (NSB)

·         Unified in-service software upgrade (unified ISSU)*

Layer 2 features

·         Up to 1 million media access control (MAC) addresses

·         Up to 512,000 Address Resolution Protocol (ARP) entries with ML license (256,000 entries without ML license)

·         Up to 512,000 Forwarding Information Block (FIB) entries with ML license (256,000 entries without ML license)

·         Jumbo frames (9,192 bytes maximum)

·         32,000 VLANs

·         VLAN Registration Protocol

·         3ad – Link Aggregation Control Protocol (LACP)

·         1D – Spanning Tree Protocol (STP)

·         1w – Rapid Spanning Tree Protocol (RSTP)

·         1s – Multiple Spanning Tree Protocol (MSTP)

·         VLAN Spanning Tree Protocol (VSTP)

^* Supported in hardware on EX9200-15C and will be enabled on software in a future release

Feature

EX9204

EX9208

EX9214

Layer 3 features

·         1 million IPv4 routing information base (RIB)

·         1 million IPv6 RIB

·         Static routing

·         RIP v1/v2

·         OSPF v1/v2

·         OSPF v3

·         Filter-based forwarding

·         Virtual Router Redundancy Protocol (VRRP)*

·         IPv6

·         Bidirectional Forwarding Detection (BFD)

·         Virtual routers

·         BGP (Advanced Feature license)

·         IS-IS (Advanced Feature license)

Hardware tunneling

·         GRE tunnels

·         MPLS capabilities (Advanced Feature License)

·         VPLS

·         BGP/MPLS VPNs

·         Ethernet VPNs*

Multicast

·         Up to 256,000 IPv4 multicast routes

·         Up to 256,000 IPv6 multicast routes

·         Internet Group Management Protocol (IGMP) v1/v2/v3

·         IGMP snooping

·         MLD snooping

·         Protocol Independent Multicast PIM-SM, PIM-SSM, PIM-DM

·         Multicast Source Discovery Protocol (MSDP)

Firewall filters

Ingress and egress L2-L4 access control lists (ACLs):

·         Port ACLs

·         VLAN ACLs

·         Router ACLs

Control plane denial-of-service (DoS) protection

Quality of service (QoS)

·         16,000 policers per chassis

·         8 egress queues per port

·         Weighted random early detection (WRED) scheduling

·         Weighted round-robin (WRR) queuing

·         Strict priority queuing

Virtualization

·         Integration with Juniper Networks Contrail

·         Integration with VMware NSX SDN controllers

·         Network virtualization protocols such as Virtual eXtensible LAN (VXLAN) and Open vSwitch Database (OVSDB)

·         VXLAN Layer 2 and Layer 3 Gateway*

·         EVPN*

·         EVPN Multihoming (EVPN Switch Interface – Link aggregation)^*

·         EVPN VXLAN L2 and L3 gateway^*

·         Virtual Private LAN Service (VPLS) for Data Center Interconnect

Management

·         Junos OS command-line interface (CLI)

·         Junos XML management protocol

·         SNMP v1/v2/v3

·         RADIUS

·         TACACS+

·         Extensive MIB support

·         Firewall-based port mirroring

·         Link Layer Discovery Protocol (LLDP)

·         Advanced Insight Solutions (AIS)