| Managed Layer 3 Switch |
Dimension |
|
F e a t u r e s & S p e c i f i c a t i o n s
General
Standard
•IEEE 802.3
•IEEE 802.3u
•ANSI/IEEE 802.3
•IEEE 802.3x Flow Control
•IEEE802.1p Priority Queues
•IEEE802.1Q VLAN
•IEEE802.1d Spanning Tree
Uplink Interface
•Two fixed GBIC slots
LED: LNK/ACT
Stacking Interface
•One stacking slot
•Modules: Dimensions: 118 x 110mm; Weight: 252g
LED: No
Subscriber Interface
•24 10/100
•
•
•Compliant with IEEE 802.3/3u
•Back pressure flow control for half duplex
•Flow control for full duplex (IEEE 802.3x)
•Connector:
Performance & Management
Switching
•Switching fabric: 12.8Gbps,
•Wire speed IP switching
•16K MAC addresses
•16K IP addresses
•Frame size: 1522 bytes
•Forwarding frame: 802.3, 802.1q, Ethernet II, PPPoE
•Prevent the forwarding of corrupted packets
RSTP
• 802.1w rapid spanning tree protocol
VLAN
•
•IEEE 802.1Q
•Support GVRP, automatic member registration
QoS
•IEEE 802.1p Priority Queues: 4 queues
•*DiffServ Code Point to 802.1p mapping
Port Trunking
•IEEE802.3ad port trunking, static and dynamic (LACP) port trunking
•Fast Ethernet: three groups, up to 8 ports for each group
•Gigabit: one group
Security
•Static MAC address filtering/ forwarding
•Limited max. number of MAC addresses per port
•IEEE802.1x authentication
•IP filtering
•TCP/UDP filtering
Multicasting
•Support IGMP snooping
•*DVMRP
Rate Limiting
• At 1 Kbps increment
Broadcast Storm
• Support broadcast storm control
Port Mirroring
• All ports support port mirroring
Scalability
• 8
Layer 3 Routing
•Multiple IP routing domain: up to 64 IP domains
•Static routing
•RIP v1/v2
•*OSPF v2
Redundancy
• *VRRP
IP Service
•DHCP server
•DHCP relay
