Datasheet

6
Layer 2 Switching (continued)
• 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)
• IEEE 802.1ak Multiple VLAN Registration Protocol (MVRP)
• Persistent MAC (sticky MAC)
• Number of MST instances supported: 64
• Number of VSTP instances supported: 253
• IEEE 802.1w: Rapid Spanning Tree Protocol (RSTP)
• RSTP and VSTP running concurrently
• 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)
• Layer 3 VLAN-tagged sub-interface
• NetBios snooping
• Metro
- PVLAN support
- IEEE 802.1ag connectivity fault management
- ITU-T G.8032 Ethernet Ring Protection Switching
- IEEE 802.1ad Q-in-Q tunneling
- Multicast VLAN routing
- Layer 2 Tunneling Protocol (L2TP)
- Adding/removing single tag
• Filter-based SVLAN tagging
• Flexible CoS (outer .1P marking)
Layer 3 Features: IPv4
• Maximum number of Address Resolution Protocol (ARP) entries:
4,000
• Maximum number of IPv4 unicast routes in hardware: 8,000
• Layer 3 redundancy: VRRP
• Routing protocols:
- RIP v1/v2
- Static routing
- OSPF v2
- BGP v4
• IP directed broadcast – trac forwarding
• Virtual router (VRF-Lite) supporting RIP, OSPF, BGP
• Routing policy
• Filter-based Forwarding (FBF)
• Unicast Reverse Path Forwarding (uRPF)
• Multiprotocol BGP (MBGP)
Layer 3 Features: IPv6 Management
Functionality
• Neighbor discovery, system logging, Telnet, SSH, Junos Web,
SNMP, Network Time Protocol (NTP), Domain Name System
(DNS)
• Static routing
• IPv6 ACL (PACL, VACL, RACL)
• IPv6 CoS (BA, MF classification and rewrite, scheduling based on
TC)
• MLDv1/v2 snooping
• MLDv1/v2
• IPv6 ping, traceroute
• IPv6 stateless auto-configuration
• IPv6 Layer 3 forwarding in hardware
Layer 3 Features: IPv6 Routing
• RIPng
• OSPF v3
• BGP v6
• IPv6 Layer 3 redundancy: VRRP v6
• Virtual Router support for IPv6 unicast
• PIM for IPv6 multicast
• MBGP
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 Internet Control Message Protocol (ICMP)
• RFC 793 TCP
• RFC 826 Address Resolution Protocol (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
• 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/port
• RFC 2598 DiServ Expedited Forwarding (EF)
Specifications (continued)