Cisco Systems SRW224G4 Manual De Usuario

Ports 

24 RJ-45 connectors for 10BASE-T and 100BASE-TX, 4 RJ-45 connectors for

10BASE-T/100BASE-TX/1000BASE-T with 2 shared SFP slots, Auto

MDI/MDI-X, Autonegotiate/Manual setting 

Cabling Type 

UTP Cat5 or better for 10BASE-T/100BASE-TX, UTP Cat5e or better for

1000BASE-T 

LED Indicators 

Power, Link/Act, Speed 

Switching Capacity 

12.8 Gig non-blocking 

MAC Table Size 

8k 

Number of VLANs 

256 - static (Today) and dynamic (Future) 

Web User Interface 

Built-in Web UI for easy browser-based configuration (HTTP/HTTPS) 

SNMP 

SNMP version 1, 2, 3 with support for traps 

SNMP MIBs 

RFC1213 MIB-2, RFC2863 Interface MIB, RFC2665 Ether-like MIB, RFC1493

Bridge MIB, RFC2674 Extended Bridge MIB (P-bridge, Q-bridge), RFC2819

RMON MIB (groups 1,2,3,9 only), RFC2737 Entity MIB, RFC 2618 RADIUS

Client MIB 

RMON Embedded Remote Monitoring (RMON) software agent supports four

RMON groups (history, statistics, alarms, and events) for enhanced traffic

management, monitoring, and analysis.

Firmware Upgrade 

Web browser upgrade (HTTP), TFTP upgrade 

Port Mirroring 

Traffic on a port can be mirrored to another port for analysis with a net-

work analyzer or RMON probe.

Other Management 

RFC854 Telnet (Menu-driven configuration), Secure Shell (SSH) and Telnet

Management, Telnet Client, SSL security for Web UI, Switch Audit Log,

DHCP client, BootP, SNTP, Xmodem upgrade, cable diagnostics, Ping,

Traceroute 

IEEE 802.1x 

802.1x - RADIUS Authentication, MD5 Encryption 

Access Control 

Filtering: MAC-based* 

Link Aggregation 

Link Aggregation using IEEE 802.3ad LACP, up to 8 ports in up to 8 trunks 

Storm Control 

Broadcast, Multicast, and Unknown Unicast 

Spanning Tree 

IEEE 802.1d Spanning Tree, IEEEE 802.1s Multiple Spanning Tree*, IEEE

802.1w Rapid Spanning Tree*, Fast Linkover* 

IGMP Snooping 

IGMP (v1/v2) snooping provides for fast client joins and leaves of multi-

cast streams and limits bandwidth-intensive video traffic to only the

requestors.

Priority Levels

4 Hardware queues 

Scheduling 

Priority Queueing and Weighted Round Robin (WRR) 

Class of Service 

Port-based, 802.1p VLAN priority based, IP TOS/DSCP based, IPv4 & IPv6

Traffic Class based COS 

Rate Limiting 

Ingress Policer, Egress Shaper