Network Interfaces, Switching Performance

NetVanta 1224R PoE/1224STR PoE

All-in-One Network Access with Power of Ethernet: Modular WAN interface, Firewall, Ethernet Switch, IP Router, and Optional VPN

Product Specifications

Network Interfaces

NIM (Network Interface Modules)

■ E1/FE1	■ T1/FT1
■ E1/FE1 with G.703	■ T1/FT1 with DSX-1
■ ADSL	■ Dual T1
■ SHDSL	■ 56/64K

■Serial (V.35, X.21/V.11)

DIM (Dial Backup Interface Modules)

■Analog Modem ■ ISDN BRI ‘ST’ and ‘U’

24 Fast Ethernet Ports

■ 10/100Base-T	■ Auto-duplex
■ Auto-rate	■ Auto-MDI/MDI-X

Gigabit Ethernet Port (1224STR PoE)

■ Two combo Gigabit Ethernet port supporting both 10/100/1000Base-T

and SFP for copper or optical connectivity ■ Auto-duplex

■ Auto-rate

NetVanta 1224STR Web-GUI■ Auto-MDI/MDI-X

Console Port

■DB-9

Switching Performance

■Non-blocking

■8,000 MAC Addresses

■16-MB memory shared by all ports

Maximum Forwarding Bandwidth

■1224R PoE: 4.8 Gbps

■1224STR PoE: 8.8 Gbps

Routing Performance

■133 MHz Motorola MPC 866 ■ 32 MB DRAM

■ 16 MB Flash

■ 30,000 PPS

Status LEDs

■Power

■WAN: Link, Activity, Alarm, Test

■DBU: Link, In DBU, Alarm, Test

■Ethernet Port Status: Link, Activity

Protocols

■ eBGP/iBGP	■ PPP
■ OSPF	■ Multilink PPP
■ RIP (v1 and v2)	■ PPPoE
■ PIM Sparse Mode	■ PPPoA
■ Demand Routing	■ IGMP v2
■ Policy-based Routing	■ RFC 1483
■ GRE	■ HDLC
■ ATM (ADSL)	■ PPP Dial Backup
■ Frame Relay	■ PAP and CHAP
■ Multilink Frame Relay	■ Multihoming
■ Layer 3 Backup

DHCP

■Client, Server, and Relay

Spanning Tree Support

■802.1D Spanning Tree

■802.1w Rapid Spanning Tree

Frame Relay

■Point-to-Point

■RFC 1490 Encapsulation (Multiprotocol Over Frame Relay)

■LMI Types: LMI, CCITT (Annex A), ANSI (Annex D), Static

VLAN Support

■Port-based VLANs

■802.1Q tagged trunked VLANs

■Support for up to 255 active VLANs

■Inter-VLAN routing

■GARP VLAN Registration Protocol (GVRP)

Power over Ethernet

■802.3af (15.4 watts/port)

■370 total watts

■Power provided over Ethernet data leads

Link Aggregation

■802.3ad Link Aggregation

■Support for six trunk groups

■Trunk groups consist of up to eight access ports

Class of Service (LAN Traffic)

■ Enforces 802.1p priorities ■ DiffServ

■Four output queues per egress port

■ Weighted Round Robin

■ Strict Priority Queuing

Quality of Service (WAN Traffic)

■Low Latency Queuing

■Weighted Fair Queuing (WFQ)

■Class-based WFQ

■DiffServ aware/mark

■Frame Relay Fragmentation (FRF.12)

Security

Firewall

■Stateful Inspection Firewall

■Denial of Service (DoS) Protection

■Access Control Lists (ACLs)

■Application Level Gateways (ALGs)

Optional Virtual Private Network (VPN)

■IPSec Tunnel Mode: 500 Tunnels

■Encryption: DES, 3DES, and AES

■Diffie Hellman Group Support:

❏Group 1: MODP 768

❏Group 2: MODP1024

■Hash Algorithms: MD5-HMAC and SHA1-HMAC

■Authentication Mechanisms: XAUTH, X.509 Digital Certificates, Preshared Keys, Secure ID, DSS Signature

■Key Management: IKE (ISAKMP/Oakley)