Spec Sheet

7
Data SheetEX2300 Ethernet Switch
High Availability
• Link aggregation
• 802.3ad (LACP) support:
- Number of LAGs supported: 128
- Maximum number of ports per LAG: 8
• Tagged ports support in LAG
• Uplink Failure Detection
Quality of Service (QoS)
• Layer 2 QoS
• Layer 3 QoS
• Ingress policing: one-rate two-color; two-rate three-color
markers
• Hardware queues per port: 8
• Scheduling methods (egress): Strict Priority (SP), shaped-
deficit weighted round-robin (SDWRR)
• 802.1p, DSCP /IP precedence trust and marking
• L2-L4 classification criteria: Interface, MAC address,
EtherType, 802.1p, VLAN, IP address, DSCP/IP precedence,
TCP/UDP port numbers
• Congestion avoidance capabilities: Tail drop and WRED
Multicast
• IGMP snooping entries: 2,000
• IGMP: v1, v2, v3
• IGMP snooping
• PIM-SM, PIM-SSM, PIM-DM
Services and Manageability
• Junos OS CLI
• Web interface (J-Web)
• Out-of-band management: Serial, 10/100BASE-T Ethernet
• ASCII configuration
• Rescue configuration
• Configuration rollback
• Image rollback
• Element management tools: Junos Space Network
Management Platform
• Simple Network Management Protocol (SNMP): v1, v2c, v3
• Remote monitoring (RMON) (RFC 2819) Groups 1, 2, 3, 9
• Network Time Protocol (NTP)
• DHCP server
• DHCP client and DHCP proxy
• DHCP relay and helper
• RADIUS authentication
• TACACS+ authentication
• SSHv2
• Secure copy
• HTTP/HTTPs
• DNS resolver
• System log logging
• Temperature sensor
• Configuration backup via FTP/secure copy
• Interface range
Supported RFCs
• RFC 768 UDP
• RFC 783 Trivial File Transfer Protocol (TFTP)
• RFC 791 IP
• RFC 792 Internet Control Message Protocol (ICMP)
• RFC 793 TCP
• RFC 826 ARP
• RFC 854 Telnet client and server
• RFC 894 IP over Ethernet
• RFC 903 Reverse ARP (RARP)
• RFC 906 Bootstrap Loading using TFTP
• RFC 951, 1542 BootP
• RFC 1027 Proxy ARP
• RFC 1058 RIP v1
• RFC 1122 Requirements for Internet Hosts
• RFC 1256 IPv4 ICMP Router Discovery (IRDP)
• RFC 1492 TACACS+
• RFC 1519 Classless Interdomain Routing (CIDR)
• RFC 1591 Domain Name System (DNS)
• RFC 1812 Requirements for IP Version 4 routers
• RFC 2030 Simple Network Time Protocol (SNTP)
• RFC 2068 HTTP/1.1
• RFC 2131 BOOTP/DHCP relay agent and DHCP server
• RFC 2138 RADIUS Authentication
• RFC 2139 RADIUS Accounting
• RFC 2267 Network Ingress Filtering
• RFC 2453 RIP v2
• RFC 2474 DiffServ Precedence, including 8 queues/port
• RFC 2597 DiffServ Assured Forwarding (AF)
• RFC 2598 DiffServ Expedited Forwarding (EF)
• RFC 2710 Multicast Listener Discovery Version (MLD) for
IPv6
• RFC 2925 Definitions of Managed Objects for Remote Ping,
Traceroute, and Lookup Operations
• RFC 3176 sFlow
• RFC 3579 RADIUS Extensible Authentication Protocol (EAP)
support for 802.1X
• RFC 5176 Dynamic Authorization Extensions to RADIUS
• LLDP Media Endpoint Discovery (LLDP-MED), ANSI/TIA-
1057, draft 08
Supported MIBs
• RFC 1155 Structure of Management Information (SMI)
• RFC 1157 SNMPv1
• RFC 1212, RFC 1213, RFC 1215 MIB-II, Ethernet-like MIB, and
TRAPs
• RFC 1493 Bridge MIB
• RFC 1643 Ethernet MIB
• RFC 1724 RIPv2 MIB
• RFC 1905 RFC 1907 SNMP v2c, SMIv2 and Revised MIB-II
• RFC 1981 Path MTU Discovery for IPv6