Datasheet

5
Layer 2 Switching
• Maximum MAC addresses in hardware: 16,000
• Jumbo frames: 9,216 bytes
• Number of VLANs: 1,024 (VLAN IDs: 4,096)
• Port-based VLAN
• MAC-based VLAN
• Voice VLAN
• Private VLAN (PVLAN)
• IEEE 802.1ak: Multiple VLAN Registration Protocol (MVRP)
• Multicast VLAN Registration (MVR)
• Compatible with Per-VLAN Spanning Tree Plus (PVST+)
• RVI (Routed VLAN Interface)
• IEEE 802.1AB: Link Layer Discovery Protocol (LLDP)
• LLDP-MED with VoIP integration
• IEEE 802.1D: Spanning Tree Protocol
• IEEE 802.1p: CoS prioritization
• IEEE 802.1Q: VLAN tagging
• IEEE 802.1Q-in-Q: VLAN Stacking
• IEEE 802.1s: Multiple Spanning Tree Protocol (MSTP)
• Number of MST instances supported: 64
• IEEE 802.1w: Rapid Spanning Tree Protocol (RSTP)
• IEEE 802.1X: Port Access Control
• IEEE 802.3: 10BASE-T
• IEEE 802.3u: 100BASE-T
• IEEE 802.3ab: 1000BASE-T
• IEEE 802.3z: 1000BASE-X
• IEEE 802.3af: PoE
• IEEE 802.3at: PoE+
• IEEE 802.3x: Pause Frames/Flow Control
• IEEE 802.3ad: Link Aggregation Control Protocol (LACP)
• IEEE 802.3ah: Ethernet in the First Mile (EFM)
• IEEE 802.1ag: Connectivity Fault Management (CFM)
• G.8032 (Ethernet Ring Protection)
Layer 3 Features: IPv4
• Maximum number of Address Resolution Protocol (ARP) entries:
2,000
• Maximum number of IPv4 unicast routes in hardware: 6,500
• Routing protocols:
• RIP v1/v2
• OSPF v1/v2 (with 4 active interfaces)
• Static routing
• Routing policy
• Bidirectional Forwarding Detection (BFD)
• IP directed broadcast
• VRF-Lite
Layer 3 Features: IPv6 Management Functionality
• Neighbor discovery, system logging, telnet, SSH, SNMP, Network
Time Protocol (NTP), Domain Name System (DNS)
• Static routing
Supported RFCs
3
• RFC 3176 sFlow
• 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 Internet Control Message Protocol (ICMP)
• RFC 793 TCP
• RFC 826 ARP
• RFC 894 IP over Ethernet
• RFC 903 Reverse ARP (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 1492 TACACS+
• RFC 2138 RADIUS authentication
• RFC 2139 RADIUS accounting
• RFC 3579 RADIUS Extensible Authentication Protocol (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 DHCP server
• RFC 1591 Domain Name System (DNS)
• RFC 2474 DiServ Precedence, including 8 queues per port
• RFC 2598 DiServ Expedited Forwarding (EF)
• RFC 2597 DiServ Assured Forwarding (AF)
• LLDP Media Endpoint Discovery (LLDP-MED), ANSI/TIA-105 7,
dra 0
High Availability
• Link Aggregation
• 802.3ad (LACP) support:
- Number of LAGs supported: 32
- Maximum number of ports per LAG: 8
• LAG load sharing algorithm—Bridged Unicast Trac:
- IP: S/D MAC, S/D IP
- TCP/UDP: S/D MAC, S/D IP, S/D port
- Non-IP: S/D MAC
• LAG sharing algorithm—Routed Unicast Trac:
- IP: S/D IP
- TCP/UDP: S/D IP, S/D port
3
Unless explicitly specified for any particular MIB table or variables, Junos OS does not support SNMP set operations.
Specifications (continued)