Juniper EX9200

Juniper EX9200

Three EX9200 switches are available: the EX9204, EX9208, and EX9214. The EX9200 chassis deliver up to 240 Gbps (full duplex) per slot. A pass-through midplane design supports capacity of up to 13.2 Tbps for built-in migration to next-generation deployments. Any combination of 1GbE, 10GbE, and 40GbE interfaces can be used, and the switches include support for 100GbE cards when available.

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Thiết bị mạng Switch Juniper EX9200 

FeatureEX9204EX9208EX9214
ArchitectureSeparate dedicated data, control, and management planes
PowerHolds 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 3.2 Tbps backplane
capacity
• Up to 480 Gbps (full duplex) per
slot fabric capacity
• 1+1 fabric redundancy
• Up to 9.6 Tbps backplane
capacity
• Up to 480 Gbps (full duplex) per
slot fabric capacity
• 1+1 fabric redundancy
• Up to 13.2 Tbps backplane
capacity
• Up to 480 Gbps (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
High availabilityHardware 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)
• Unifed in-service sofware upgrade (unifed 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
• 802.3ad – Link Aggregation Control Protocol (LACP)
• 802.1D – Spanning Tree Protocol (STP)
• 802.1w – Rapid Spanning Tree Protocol (RSTP)
• 802.1s – Multiple Spanning Tree Protocol (MSTP)
• VLAN Spanning Tree Protocol (VSTP)
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)
Firewall fltersIngress 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
• Ethernet VPN (EVPN) and 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)