Giới thiệu Switch Juniper QFX5700-BASE-AC

Datasheet Switch Juniper QFX5700-BASE-AC

Hardware

System throughput

Up to 25.6 Tbps (bidirectional)

Forwarding capacity

5.68 billion packets per second

Port density

32 ports of QSFP56-DD 400GbE

Dimensions (W x H x D)

19.0 in x 8.74 in (5RU) x 32 in (48.2 x 22.2 x 81.5 cm)

Rack units

5 U

Weight

153.8 lbs (69.8 kg) with all FRUs installed

Operating system

Junos OS Evolved

CPU

Intel  Hewitt Lake, 32GB DDRAM

Power

Redundant (N+N) hot-pluggable 3000 W AC/ DC power supplies (2n)

Cooling

Ports-to-FRUs (AFO) and FRUs-to-ports (AFI) cooling

Redundant (N +1) hot-pluggable fan modules with variable speed to minimize power draw

Total packet buffer

132MB

Recommended Software Version

Junos OS Evolved 21.2R2 EVO+

Warranty

Juniper standard one-year warranty

Performance

MAC addresses per system

160,000

VLAN IDs

4096

Number of link aggregation groups (LAGs)

128

Number of ports per LAG

64

Firewall filters

80,000 ACLs

IPv4 unicast routes

1.24 million* prefixes; 160,000 host routes

IPv6 unicast routes

610,000 prefixes; 80,000 host routes

ARP entries

32,000 (tunnel mode); 64,000 (non-tunnel mode)

Neighbor Discovery Protocol (NDP) entries

32,000 (tunnel mode); 64,000 (non-tunnel mode)

Generic routing encapsulation (GRE) tunnels

1000

Jumbo frame

9216 bytes

Traffic mirroring

8 destination ports per switch

Layer 2 Features

- STP—IEEE 802.1D (802.1D-2004)
- Rapid Spanning Tree Protocol (RSTP) (IEEE 802.1w); MSTP (IEEE 802.1s)
- Bridge protocol data unit (BPDU) protect
- Loop protect
- Root protect
- RSTP and VLAN Spanning Tree Protocol (VSTP) running concurrently
- VLAN—IEEE 802.1Q VLAN trunking
-  VLAN—IEEE 802.1Q VLAN trunking
- Routed VLAN interface (RVI)
- Port-based VLAN
- MAC address filtering
- Static MAC address assignment for interface
- MAC learning disable
- Link Aggregation and Link Aggregation Control Protocol (LACP) (IEEE 802.3ad)
- IEEE 802.1AB Link Layer Discovery Protocol (LLDP)

Link Aggregation

- LAG load sharing algorithm—bridged or routed (unicast or multicast) traffic
- IP: Session Initiation Protocol (SIP), Dynamic Internet Protocol (DIP), TCP/UDP source port, TCP/UDP destination port
- L2 and non-IP: MAC SA, MAC DA, Ether type, VLAN ID, source port

Layer 3 Features

- Static routing
- OSPF v1/v2
- OSPF v3
- Filter-based forwarding
- Virtual Router Redundancy Protocol (VRRP)
- IPv6
- Virtual routers
- Loop-free alternate (LFA)
- BGP (Advanced Services or Premium Services license)
- IS-IS (Advanced Services or Premium Services license)
- Dynamic Host Configuration Protocol (DHCP) v4/v6 relay
- VR-aware DHCP
- IPv4/IPv6 over GRE tunnels (interface-based with decap/ encap only)

Multicast

- Internet Group Management Protocol (IGMP) v1/v2
- Multicast Listener Discovery (MLD) v1/v2
- IGMP proxy, querier
- IGMP v1/v2/v3 snooping
- Intersubnet multicast using IRB interface
- MLD snooping
- Protocol Independent Multicast PIM-SM, PIM-SSM, PIM- DM, PIM-Bidir
- Multicast Source Discovery Protocol (MSDP)

Security and Filters

- Secure interface login and password
- Secure boot
- RADIUS
- TACACS+
- Ingress and egress filters: Allow and deny, port filters, VLAN filters, and routed filters, including management port filters and loopback filters for control plane protection
- Filter actions: Logging, system logging, reject, mirror to an interface, counters, assign forwarding class, permit, drop, police, mark
- SSH v1, v2
- Static ARP support
- Storm control, port error disable, and autorecovery
- Control plane denial-of-service (DoS) protection
- Image rollback

Quality of Service (QoS)

- L2 and L3 QoS: Classification, rewrite, queuing
- Rate limiting: 
+ Ingress policing: 1 rate 2 color, 2 rate 3 color
+ Egress policing: Policer, policer mark down action
+ Egress shaping: Per queue, per port
- 12 hardware queues per port (8 unicast and 4 multicast)
- Strict priority queuing (LLQ), shaped-deficit weighted round-robin (SDWRR), weighted random early detection (WRED)
- 802.1p remarking

EVPN-VXLAN

- EVPN support with VXLAN transport
- EVPN pure type-5 route support with symmetric inter-irb routing
- All-active multihoming support for EVPN-VXLAN (ESI-LAG aka EVPN-LAG)
- Multiple EVI (EVPN instances) aka multiple MAC-VRF for Mac advertisement
- MAC-VRF (EVI) multiple EVPN service-type support: vlan- based, vlan-aware, vlan-bundle
- ARP/ND suppression aka proxy-arp/nd
- Ingress multicast Replication
- IGMPv2 snooping support fabric wide: using EVPN route type-6
- IGMPv2 snooping support for L2 multihoming scenarios: EVPN route type-7 and type-8
- IP prefix advertisement using EVPN with VxLAN encapsulation

Data Center Bridging (DCB)

- Explicit congestion notification (ECN)
- Priority-based flow control (PFC)—IEEE 802.1Qbb

High Availability

- Bidirectional Forwarding Detection (BFD)
- Uplink failure detection (UFD)

Visibility and Analytics

- Switched Port Analyzer (SPAN)
- Remote SPAN (RSPAN)
- Encapsulated Remote SPAN (ERSPAN)
- sFlow v5
- Junos telemetry interface

Management and Operations

- Role-based CLI management and access
- CLI via console, telnet, or SSH
- Extended ping and traceroute
- Junos OS Evolved configuration rescue and rollback
- SNMP v1/v2/v3
- Junos OS Evolved XML management protocol
- High frequency statistics collection
- Automation and orchestration
- Zero-touch provisioning (ZTP)
- Python
- Junos OS Evolved event, commit, and OP scripts

IEEE Standards

- IEEE 802.1D
- IEEE 802.1w
- IEEE 802.1
- IEEE 802.1Q
- IEEE 802.1p
- IEEE 802.1ad
- IEEE 802.3ad
- IEEE 802.1AB
- IEEE 802.3x
- IEEE 802.1Qbb
- IEEE 802.1Qaz
- T11 Standards
- INCITS T11 FC-BB-5

Environmental Ranges

Operating temperature

32° to 104° F (0° to 40° C)

Storage temperature

-40° through 158° F

Operating altitude

Up to 6000 feet (1828.8 meters)

Relative humidity operating

5 to 90% (noncondensing)

Relative humidity nonoperating

5 to 95% (noncondensing)

Seismic

Designed to meet GR-63, Zone 4 earthquake requirements

Maximum Thermal Output

Maximum power draw: 115-127 V: 3338 W
Typical power draw: 115-127 V: 2722 W