Linksys SLM224G4S Manuel d'utilisateur télécharger pdf (Page 68)

Specifications

Appendix D

24/48-Port 10/100 + 4-Port Gigabit Resilient Clustering Smart Switch with 2 Combo SFPs

Appendix D:

Specifications

SLM224G4S/SLM248G4S

Specications

Ports

24 or 48 RJ-45 connectors for

10BASE-T, 100BASE-TX, and

1000BASE-T with 2 shared SFP slots

and 2 Gigabit ports

Buttons None

Cabling Type

UTP CAT 5 or better for

10BASE-T/100BASE-T,

UTP CAT 5e or better for 1000BASE-T

LEDs Power, Link/Act, Speed

Performance

Switching Capacity SLM224G4S:

12.8 Gbps non-blocking

SLM248G4S:

17.6 Gbps non-blocking

MAC Table Size 8K

Number of VLANs 128

Stacking

Stack Operation SLM224G4S: Up to 6 in stack

(max. 192 ports with SLM248G4S)

SLM248G4S: Up to 4 in stack

(max. 192 ports with SLM224G4S)

Hot Insertion and removal

Ring and Chain stacking options

Master and Backup master for

resilient stack control

Auto-numbering or manual

conguration of units in stack

Management

Web User Interface Built-in Web UI for easy browser-

based conguration (HTTP)

SNMP SNMP versions 1, 2c, 3

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 trac management,

monitoring, and analysis

Firmware Upgrade Web Browser upgrade (HTTP)

and TFTP upgrade

Port Mirroring Trac on a port can be mirrored

to another port for analysis

with a network analyzer or RMON

probe

Other Management Switch Audit Log

DHCP Client

BootP

SNTP

Xmodem upgrade

Cable Diagnostics

Port Mirroring

PING

Security Features

IEEE 802.1x 802.1X - RADIUS Authentication.

MD5 Encryption

Access Control ToS/DSCP

Availability

Link Aggregation Link Aggregation using

IEEE 802.3ad LACP

Up to 8 ports in up to 8 trunks

Storm Control Broadcast and Multicast

Spanning Tree IEEE 802.1D Spanning Tree,

Fast Linkover

IGMP Snooping

IGMP (v1/v2) Snooping provides

for fast client joins and leaves of

multicast streams and limits

bandwidth-intensive video trac

to only the requestors.

QoS

Priority levels 4 Hardware queues

Scheduling Priority Queueing and

Weighted Round Robin (WRR)

Class of Service Port-based

802.1p VLAN priority-based

IPv4 IP precedence/ToS/DSCP

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Linksys SLM224G4S Manuel d'utilisateur Page 68

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