NETGEAR GSM7224, GSM7212 Physical Interfaces, Layer 2 Services, Switch Management Specifications

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ProSafe® 12-, 24-, 48-port Gigabit L2 Managed Switches

GSM7212, GSM7224, GSM7248

 

FVX538 ProSafe™

GSM7248 ProSafe™ 48-port

 

Internet

VPN Firewall 200

Gigabit L2 Managed Switch

Notebook PC's with GA511 Gigabit Cards

 

 

Broadband modem

NMS100 ProSafe™ Network

Management Software

PDA

WG302

Servers with

ProSafe 802.11g

GA311 Gigabit Cards

Wireless Access Point

Desktop PC's with GA311 Gigabit Cards

Wireless Notebook PC's

with WG511T Wireless Adapters

Physical Interfaces

––RJ-45 Connectors for 10BASE-T, 100BASE-TX, and 1000BASE-T (Auto Uplink™ on all ports):

GSM7212 12 ports

GSM7224 24 ports

GSM7248 48 ports

––Small form-factor pluggable (SFP) modules for fiber Gigabit Ethernet interfaces:

GSM7212 12 slots

GSM7224 4 slots

GSM7248 4 slots

––RS-232 Console Port

Layer 2 Services

––IEEE 802.1Q Static VLAN (512) ––IEEE 802.1p Class of Service (CoS) ––IEEE 802.1D Spanning Tree Protocol

––IEEE 802.1v Protocol VLAN & Port VLAN

––IEEE 802.1 QinQ

––IEEE 802.1w Rapid Spanning Tree ––IEEE 802.1s Multiple Spanning Tree ––IEEE 802.3ad Link Aggregation (LACP) ––IEEE 802.1x Port Access Authentication ––IGMP v1, v2 Snooping Support

––Network Storm Protection including Broadcast, multicast and unicast traffic

––Static multicast filtering

––Ingress Rate Limit in 1Kbps increments

––Weighted Round Robin (WRR) Query Technology

Switch Management Specifications

––SNMP v1, v2c, v3 with multiple IP addresses

––RFC 1157, 1902-1907 ––RFC 768 UDP ––UDP Relay

––RFC 854-859 Telnet ––RFC 951 BootP ––RFC 1213 MIB II

––RFC 1757 RMON groups 1,2,3, and 9 ––RFC 1215 SNMP Traps

––RFC 1493 Bridge MIB

––RFC 1643 Ethernet Interface MIB

––RFC 1534 DHCP and BootP Interoperation

––RFC 2131, 2132 DHCP and BootP

––RFC 2865 RADIUS (both switch and management access)

––RFC 2866 RADIUS Accounting ––Private Enterprise MIB

––Port Mirroring Support (many to one) ––RFC 2236 IGMP v2

––IGMP Querier

––DiffServ QOS (RFC 2998)

––DHCP/Bootp Relay -primary and backup (RFC3046, option 82)

––RFC 2030 Simple Network Time Protocol (SNTP)

––SYSLOG

––Firmware upgrade via TFTP or HTTP ––Port Description

Performance Specifications ––Forwarding modes: Store-and-forward

––Bandwidth:

GSM7212: 24 Gbps (non-blocking)

GSM7224: 48 Gbps (non-blocking)

GSM7248: 96 Gbps (non-blocking)

––Switch latency: 20 us for 64-byte frames (1G to 1G)

––System memory: 64 MB

––Packet buffer memory: 122 KB embedded memory per port

––Code Storage (Flash): 8 MB

––Address database size: 8K media

access control (MAC) addresses ––Number of VLANs: 512 (1-4096) ––Number of trunks: 6 ––Number of queues: 4

––Jumbo frame support: up to 9K packet size

––Acoustic noise: GSM7212: 41.6 dB GSM7224: 60 dB GSM7248: 47 dB

––Heat Dissipation: GSM7212: 28.24 BTU/hr GSM7224: 28.24 BTU/hr GSM7248: 28.24 BTU/hr

––Mean Time Between Failure (MTBF):

>57,000 hours (> 6 years) ––User Interfaces

––Command Line Interface (CLI) via console port (4 sessions)

––Web-based management via embedded HTTP server protected with Secured Sockets Layer

––(SSLv3) or Transport Layer Security (TLS v1)

––Telnet remote login (5 sessions) securable with Secure Shell (SSH v1.5, v2)

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