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EX4550-32F-AFI Juniper Networks

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  • Mã sản phẩm: EX4550-32F-AFI
  • Loại sản phẩm: Switch Juniper

Switch Juniper Networks EX4550, 32-port 1/10G SFP+, Converged switch, 650W AC PS, PSU side to Built in Port Side airflow
(Optics, VC Cables/Modules, Expansion Modules Sold Separately)

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Technical Specifications:
 
Model:EX4550-32F-AFO / EX4550-32F-AFI
Physical Specifications
Form FactorFixed platform
BackplaneUp to 256 Gbps (Virtual Chassis)
Dimensions (W x H x D)17.3 in x 1.7 in x 18.5 in (43.8 cm x 4.4 cm x 47.0 cm)
Weight19.4 lb (8.8 kg) with one AC and DC power supply
Rack mountable1 Rack Units
Hardware Specifications
Interface Options
  • 32 GbE/10GbE (MACsec 802.1AE capable) SFP/SFP+ fiber connectors
  • 32 100M/1GBASE-T/10GBASE-T RJ-45 auto-negotiating ports
  • 16 10GbE SFP/SFP+ (MACsec 802.1AE capable) ports (via two optional 8-port expansion modules)
  • 16 100M/1GBASE-T/10GBASE-T ports (via two optional 8-port expansion modules)
  • 128 Gbps Virtual Chassis module with 2 x 64 Gbps ports
  • 1 x 10/100/1000 Ethernet RJ-45 ports for management
  • Console port for management
CPU1.2 GHz
Data Rate960 Gbps (full duplex)
Throughput714 Mpps
10/100/1000BASE-T Port Densities32 1000BASE-T ports in base unit (48 total with optional expansion modules) via copper SFP optics
100BASE-FX / 1000BASE-X (SFP) Port Densities1000BASE-X SFP/SFP+ ports in base unit; 48 total with optional expansion modules
10GBASE-X Port Densities32 in base unit; 48 total with optional uplink modules
ResiliencyDual internal load sharing AC and DC power supplies (optional); redundant variable-speed fans
Operating SystemJunos
Traffic MonitoringsFlow (roadmap)
QoS Queues / Port8
MAC Addresses32,000
Jumbo Frames9,216 bytes
IPv4 Unicast / Multicast Routes10,000 / 4,000
Number of VLANs4,096
ARP Entries8,000
LEDsSystem LEDs that indicate status
Power Options
Power Supplies650 W AC and DC power supplies
Environment
Operating Temperature32° to 113° F (0º to 45º C)
Storage Temperature-40º to 158º F (-40º to 70º C)
Relative Humidity (Operating)10% to 85% (noncondensing)
Relative Humidity (Non-Operating)0% to 95% (noncondensing)
Altitude (Operating)Up to 10,000 ft (3,048 m)
Altitude (Non-Operating)Up to 16,000 ft (4,877 m)
Airflow
  • Airflow out (AFO) power supply unit (PSU)-side air exhaust or front-to-back cooling, or airflow in (AFI) PSU-side air intake or back-to-front cooling
  • Redundant variable-speed fans reduce power draw
Safety and Compliance
Safety Certifications
  • UL-UL60950-1 (First Edition)
  • C-UL to CAN/CSA 22.2 No.60950-1 (First Edition)
  • TUV/GS to EN 60950-1, Amendment A1-A4, A11
  • CB-IEC60950-1, all country deviations
Electromagnetic Compatibility Certifications
  • FCC 47CFR Part 15 Class A
  • EN 55022 Class A
  • ICES-003 Class A
  • VCCI Class A
  • AS/NZS CISPR 22 Class A
  • CISPR 22 Class A
  • EN 55024
  • EN 300386
  • CE
EnvironmentalReduction of Hazardous Substances (ROHS) 5
TelcoCLEI code
Telecom Quality ManagementTL9000

Additional Feature Specifications:


Security
  • RADIUS
  • TACACS+
  • Access control lists (ACLs): Allow and deny
  • SSH v1, v2
  • Secure interface login and password
  • Local proxy Address Resolution Protocol (ARP)
  • Static ARP support
Layer 2 Switching
  • Maximum number of media access control (MAC) addresses in hardware: 32,000
  • Jumbo frames: 9,216 bytes
  • Number of VLANs: 4,096
  • Port-based VLAN
  • 4,096 VLAN IDs supported
  • Routed VLAN interface (RVI)
Link Aggregation
  • 802.3ad support
    • Number of LAGs supported: 64
    • Maximum number of ports per LAG: 8
  • LAG load-sharing algorithm—bridged or routed (unicast or multicast) traffic:
    • IP: S/D IP
    • TCP/UDP: S/D IP, S/D Port
    • Non-IP: S/D MAC
    • Tagged ports support in LAG
Spanning Tree
  • Rapid Spanning Tree Protocol (RSTP) and VLAN Spanning Tree Protocol (VSTP) running concurrently
  • Spanning Tree Protocol (802.1D)
  • Multiple Spanning Tree Protocol (MSTP) (802.1s)
  • RSTP (802.1w)
  • VSTP - VLAN Spanning Tree
  • BPDU protect
  • Loop protect
  • Root protect
Quality of Service
  • EZQoS
  • Class of service (CoS) on L3 VLAN
  • Per interface rewrite
  • Per interface classification
  • Policer mark down action
  • Remarking of bridged packets
  • Layer 2 QoS
  • Layer 3 QoS
  • Rate Limiting:
    • Ingress policing: 1 rate 2 color
    • Egress shaping: Per queue, per port
    • 8 hardware queues per port
    • Scheduling methods (egress): Strict priority (SP), shapeddeficit weighted round-robin (SDWRR)
    • 802.1p remarking
    • L2-L4 classification criteria: Interface, MAC address, Ethertype, 802.1p, VLAN, IP address, DiffServ code point (DSCP)/IP precedence, TCP/UDP port numbers, etc.
    • Congestion avoidance capabilities: Weighted tail drop eight queues
Layer 3 Features: IPv4
  • VRF-lite (ISIS, RIP, OSPF, BGP, BGP, ISIS)
  • IP directed broadcast traffic forwarding
  • Routing protocols: RIPv1/v2, OSPF, BGP, ISIS
  • Max number of IPv4 unicast routes in hardware: 10,000
  • Max number of IPv4 multicast routes in hardware: 4,000
  • Static routing
  • Routing policy
  • Virtual Router Redundancy Protocol (VRRP)
  • Bidirectional Forwarding Detection (BFD) protocol
Layer 3 Features: IPv6
  • Max number of Neighbor Discovery (ND) entries: 1,000
  • Max number of IPv6 unicast routes in hardware: 1,000
  • Max number of IPv6 multicast routes in hardware: 1,000
  • Routing protocols: RIPng, OSPFv3, IPv6, BGP, MLDv2
  • Static routing
Multicast
  • VRF-lite (PIM, IGMP)
  • IGMP static
  • IGMP v1, v2, v3
  • IGMP snooping
  • Protocol Independent Multicast–Sparse Mode (PIM-SM), and PIM source-specific multicast (PIM-SSM)
  • Multicast Source Discovery Protocol (MSDP)
Access Control Lists (ACLs) (JUNOS Software firewall filters)
  • Port-based ACL (PACL): Ingress and egress
  • VLAN-based ACL (VACL): Ingress and egress
  • Router-based ACL (RACL): Ingress and egress
  • ACL entries (ACE) in hardware per system: 1,500
  • ACL counter for denied packets
  • ACL counter for permitted packets
  • Ability to add/remove/change ACL entries in middle of list (ACL editing)
  • L2-L4 ACL
  • Trusted Network Connect (TNC) certified
  • MAC authentication (RADIUS)
  • Control plane denial-of-service (DoS) protection
Virtual Chassis Capabilities
  • Maximum number of members: 10
  • Virtual Chassis ports (VCPs):
     
    • Two dedicated 64 Gbps ports with 128 Gbps Virtual Chassis module
    • Any base or expansion port can act as a VCP
  • Maximum Virtual Chassis interconnect capacity:
     
    • 128 Gbps with Virtual Chassis module
    • Up to 48 x 10 Gbps using base or expansion ports (subject to a maximum of 8 members per LAG group per destination, 64 LAG groups per system)
  • Maximum Virtual Chassis distance:
     
    • Virtual Chassis module ports: Up to 7 m with VCP cable
    • Base or expansion ports: Up to maximum distance supported by optics
Data Center Bridging (DCB)
  • Priority-based flow control (PFC): IEEE 802.1Qbb
  • Data Center Bridging Capability Exchange protocol (DCBX)
Fibre Channel over Ethernet (FCoE)
  • FCoE transit switch (FIP snooping)
  • iSCI SAN
  • iSCI TLV support
High Availability
  • Nonstop active routing (NSR): OSPF v2, RIP v1/v2, BGP, IS-IS, IGMP v1, v2, v3
  • Redundant, hot-swappable power supplies
  • Redundant, field-replaceable, hot-swappable fans
  • GRES for Layer 2 hitless forwarding and Layer 3 protocols on Routing Engine failover
  • Graceful restart: OSPF, BGP, IGMP v1/v2/v3 snooping
  • Nonstop bridging for xSTP, Link Aggregation Control Protocol (LACP), Link Layer Discovery Protocol–Media Endpoint Discovery (LLDP/LLDP-MED)
  • Nonstop software upgrade (NSSU) for EX4550 with Virtual Chassis or EX4200/EX4550/EX4500 with Virtual Chassis
  • Virtual Chassis fast convergence (as low as sub-50 ms)
MPLS
  • The following MPLS functionality is supported on EX4550 switches:
    • Label-switching router (LSR) and label edge router (LER) functionality
    • R SVP and LDP for label assignment and distribution (LSP setup), and BGP for advertising label-switched paths (LSPs)
    • Traffic protection through standby secondary paths
    • Traffic-engineering capabilities provided by OSPF, IS-IS, Constrained Shortest Path First (CSPF), and RSVP-TE
    • Static LSPs
    • IPv4 over MPLS, IPv6 tunneling
    • BGP-based L2 VPNs
    • LDP-based L2 circuits
    • L3 VPNs for IPv4 and IPv6 unicast traffic
    • Circuit cross-connect (CCC)
Supported RFCs
  • RFC 2925 MIB for Remote Ping, Trace
  • RFC 1122 Host Requirements
  • RFC 768 UDP
  • RFC 791 IP
  • RFC 783 Trivial File Transfer Protocol (TFTP)
  • RFC 792 ICMP
  • RFC 793 TCP
  • RFC 826 ARP
  • RFC 894 IP over Ethernet
  • RFC 903 RARP
  • RFC 906 TFTP Bootstrap
  • RFC 1027 Proxy ARP
  • RFC 2068 HTTP server
  • RFC 1812 Requirements for IP Version 4 Routers
  • RFC 1519 Classless Interdomain Routing (CIDR)
  • RFC 1256 IPv4 ICMP Router Discovery (IRDP)
  • RFC 1058 RIP v1
  • RFC 2453 RIP v2
  • RFC 1112 IGMP v1
  • RFC 2236 IGMP v2
  • RFC 3618 MSDP
  • RFC 4915 MT-OSPF
  • RFC 3376 IGMP v3
  • RFC 1492 TACACS+
  • RFC 2138 RADIUS Authentication
  • RFC 2139 RADIUS Accounting
  • RFC 3579 RADIUS EAP support for 802.1x
  • RFC 5176 Dynamic Authorization Extensions to RADIUS
  • RFC 2267 Network Ingress Filtering
  • RFC 2030 SNTP, Simple Network Time Protocol
  • RFC 854 Telnet client and server
  • RFC 951, 1542 BootP
  • RFC 2131 BOOTP/DHCP relay agent and Dynamic Host Configuration Protocol (DHCP) server
  • RFC 1591 Domain Name System (DNS)
  • RFC 2338 VRRP
  • RFC 2328 OSPF v2 (edge mode)
  • RFC 1587 OSPF not-so-stubby area (NSSA) Option
  • RFC 2154 OSPF w/Digital Signatures (Password, MD-5)
  • RFC 2370 OSPF Opaque link-state advertisement (LSA) Option
  • RFC 3623 OSPF Graceful Restart
  • RFC 2362 PIM-SM (edge mode)
  • RFC 3569 draft-ietf-ssm-arch-06.txt PIM-SSM PIM Source Specific Multicast
  • RFC 2474 DiffServ Precedence, including 8 queues/port
  • RFC 2598 DiffServ Expedited Forwarding (EF)
  • RFC 2597 DiffServ Assured Forwarding (AF)
  • RFC 2475 DiffServ Core and Edge Router Functions
  • FC 4364 BGP/MPLS IP Virtual Private Networks
  • LLDP Media Endpoint Discovery (LLDP-MED), ANSI/TIA-1057, draft 08
  • PIM-DM Draft IETF PIM Dense Mode draft-ietf-idmr-pimdm- 05.txt, draft-ietf-pim-dm-new-v2-04.txt
  • Draft-ietf-bfd-base-05.txt Bidirectional Forwarding Detection
Supported MIBs
  • FC 1155 SMI
  • RFC 1157 SNMPv1
  • RFC 1905 RFC 1907 SNMP v2c, SMIv2, and Revised MIB-II
  • RFC 2570 – 2575 SNMPv3, user based security, encryption, and authentication
  • RFC 2576 Coexistence between SNMP Version 1, Version 2, and Version 3
  • RFC 1212, RFC 1213, RFC 1215 MIB-II, Ethernet-like MIB, and TRAPs
  • RFC 2578 SNMP Structure of Management Information MIB
  • RFC 2579 SNMP Textual Conventions for SMIv2
  • RFC 2925 Ping/Traceroute MIB
  • RFC 2665 Ethernet-like interface MIB
  • RFC 1643 Ethernet MIB
  • RFC 1493 Bridge MIB
  • RFC 2096 IPv4 Forwarding Table MIB
  • RFC 2011 SNMPv2 for Internet protocol using SMIv2
  • RFC 2012 SNMPv2 for transmission control protocol using SMIv2
  • RFC 2013 SNMPv2 for user datagram protocol using SMIv2
  • RFC 2863 Interface MIB
  • RFC 3413 SNMP Application MIB
  • RFC 3414 User-based Security Model for SNMPv3
  • RFC 3415 View-based Access Control Model for SNMP
  • RFC 1724 RIPv2 MIB
  • RFC 2863 Interface Group MIB
  • RFC 2932 IPv4 Multicast MIB
  • RFC 2787 VRRP MIB
  • RFC 1850 OSPFv2 MIB
  • RFC 2819 RMON MIB
  • RFC 2287 System Application Packages MIB
  • RFC 4188 STP and Extensions MIB
  • RFC 4363 Definitions of Managed Objects for Bridges with Traffic Classes, Multicast Filtering, and VLAN extensions
  • RFC 2922 LLDP MIB
  • Draft – blumenthal – aes – usm - 08
  • Draft – reeder - snmpv3 – usm - 3desede -00
  • Draft – ietf-idmr-igmp-mib-13
  • Draft – ietf-idmr-pim-mib-09
  • Draft – ietf-bfd-mib-02.txt
Troubleshooting
  • Debugging: CLI via console, Telnet, or SSH
  • Diagnostics: Show and debug command, statistics
  • Traffic monitoring/mirroring (port, VLAN)
  • IP tools: Extended ping and trace
  • Junos OS commit and rollback
Traffic Mirroring
  • Static LSPs
  • Port-based
  • VLAN-based
  • ACL-based mirroring
  • Mirroring destination ports per system: 1
  • LAG port monitoring
  • Multiple destination ports monitored to 1 mirror (N:1)
  • Maximum number of mirroring sessions: 1
  • Mirroring to remote destination (over L2): 1 destination VLAN