ALCATEL OmniSwitch 6200 stackabil

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Alcatel-Lucent OmniStack 6200 Stackable LAN Switches (SLS) sunt o familie de switch-uri Ethernet stackabile, cu adresabilitate atat pentru companii, cat si pentru uz personal. Sunt disponibile in  configuratii fixe de 12, 24 sau 48 porturi Fast Ethernet, 10/100 pe cupru sau 24 100BaseX fiber layer-2.

Aceste tipuri de switch-uri suporta servicii de securitate de  clasa avansata (QoS) cu performante si capabilitati sporite de trafic si functii pentru transmisii de voce,date, video. Inaltimea de 1U a acestor switch-uri compacte definesc functia stackabila a acestora.

Switch-ul ALCATEL OmniStack 6200 este integrat default cu o serie de facilitati ce permit utilizarea acestuia ca:

- Grupuri de lucru din cadrul companiilor

- Camere de cablaj LAN

- Amplasare in zona periferica a retelei

- Companii mici si mijlocii, sucursale

- Utilizarea in locuri in care este necesara alimentarea electrica prin Ethernet (PoE)

 

Modelele propuse sunt:    

 

Non-PoE : OmniStack 6212, OmniStack 6224, OmniStack 6248

PoE:  OmniStack 6212P, OmniStack 6224P , and OmniStack 6248P 

Fiber : OmniStack 6224U

 

 

Facilitatile oferite de Alcatel-Lucent OmniStack 6200

 

Management simplificat

•Dual image and multiple configuration file storage provides backup

•Industry standard CLI with a familiar interface reduces training costs

•Easy-to-use point-and-click web based element manager with built-in help for easy configuration of new technology features

•Remote telnet management or secure shell

•Port based, port mirroring for troubleshooting

•Human readable ASCII-based config files for offline editing and bulk configuration •IGMPv1/v2/v3 snooping to optimize multicast traffic

•IGMP querier for non-routed multicast network configuration

•BootP/DHCP client allows auto-config of switch IP information to simplify deployment •Auto-negotiating 10/100/1000 ports automatically configure port speed and duplex setting

•AutoMDI/MDIX automatically configures transmit and receive signals to support straight thru and crossover cabling

•SNMPv1/v2/v3

•Supports RFC 2819 RMON group (1-Statistics, 2-History, 3-Alarm& 9-Events)

•Simple Network Time Protocol (SNTP) for networkwide time synchronization

•Alcatel-Lucent Mapping Adjacency Protocol (AMAP) for building topology maps within OmniVista

•IEEE 802.1ab (LLDP) and LLDP-MED extensions for network discovery, topology and easier VoIP deployment

•Virtual cable tester provides switch-based integrity testing on copper Ethernet cabling •Event logging and remote SYSLOG support

 

VLAN support

•255 VLANs

•4,094 VLAN tag value support

•Per port, 802.1Q, MAC, IP subnet and protocol VLAN

•Per service VLAN stacking (Q-in-Q) with per port and inner VLAN classification •Multicast TV VLAN registration per port for maximum bandwidth efficiency between edge and core.

•Private VLAN edge support

 

High availability

•802.1w rapid recovery spanning tree allows sub-second failover to redundant link •802.1d spanning tree for loop free topology and link redundancy

•802.1s multiple spanning tree

•Fast forwarding mode on user ports to bypass 30-second delay for spanning tree

•Static and 802.3ad dynamic link aggregation that supports automatic configuration of link aggregates with other switches.

•Broadcast storm control

•Redundant 1:1 power

•Fault tolerant loop stack topology

•Per port loop back detection (LBD)

 

Quality of service

  •802.1p, TOS, DSCP marking •QoS mapping: 802.1p to TOS/DSCP, TOS to 802.1p/DSCP, DSCP to 802.1p/TOS •Classification per port, 802.1p(COS) value, MAC SA/DA, Ethertype, TOS precedence, DSCP value, ICMP code and type, IP SA/DA, IP protocol, TCP/UDP port •Classification per inner VLAN for VLAN stacking configuration •Four egress queues per port that support strict and WRR queuing algorithms •Ingress bandwidth rate limiting per port/flow •Egress bandwidth rate limiting per port/queue

 

Advanced security

• 802.1x port based user authentication with multiple host mode

• 802.1x multi-client (MAC based) authentication

• Dynamic VLAN assignment using Radius attributes for 802.1x and MAC authentication

• MAC-based authentication for non-802.1x capable devices

• Transparent 802.1x BPDU forwarding when 802.1x control is done by a different device or equipment in the network

• Private VLAN edge or port mapping

• Guest VLAN provides limited network access for unauthorized clients

• MAC address lockdown allows only known devices to have network access preventing unauthorized network device access includes lockdown after a user configured number of MAC addresses have been learned

• DHCP Option 82 and DHCP snooping for IP address allocation control and protection

• IP source guard and dynamic ARP inspection with extended statistics using DHCP snooping binding table

• RADIUS and TACACS+ admin authentication prevents unauthorized switch management

• Secure Shell (SSL), Secure Socket Layer (SSL) and SNMPv3 for encrypted remote management communication

• Access control lists to filter out unwanted traffic including denial of service attacks

• Access control lists (ACLs) are per port, MAC SA/DA, IP SA/DA, ICMP type and code, Ethertype, TCP/ UDP port

• STP root guard prevents an unauthorized device from becoming the root of a spanning tree.

 

Performance Switching capacity:

• 12.8 Gbps OS-LS-6212/12P/24/24P/24U,

• 17.6 Gbps OS-LS-6248/48P

 

Stacking capacity:

1 Gbps full-duplex per stack port, 4 Gbps aggregate capacity with optimized unicast and multicast forwarding

• Wire rate forwarding for 10/100/1000 port speeds, 7.74 Mpps OS-LS-6212/12P, 9.52 Mpps OS-LS-6224/24P, 13.1Mpps OS-LS-6248/48P

 • 8 K MAC addresses

 

User ports

• OS-LS-6200: 12 or 24 or 48 10/100BaseT RJ-45 ports on the front panel. Each copper port is capable of auto-MDI/MDIX sensing.

• OS-LS-6224U: 24 100BaseX fiber ports on the front panel. Each fiber port support external SFP optical transceivers for 100MB fiber connectivity.

 

Stacking ports

• Alcatel-Lucent OmniStack 6200: Two 10/100/1000 copper RJ-45 ports. Alcatel-Lucent OmniStack 6200 supports a fault tolerant looped stacking configuration.

• In a standalone configuration, these ports can be used as normal network ports.

 

Combo ports

• OS-LS-6200: Two Gigabit Ethernet SFP (mini-GBIC) plus two 10/100/1000 RJ-45 combo ports are located on the front panel. Users determine whether the mini-GBIC or 10/100/1000 ports will operate. The mini-GBIC ports support full duplex mode only.

• SFP (mini-GBIC) ports support 100BaseX fiber optic transceivers for 100mb fiber connectivity

 

Indicators

• LEDs per port

• 10/100: link/activity,

• Combo: Link/activity

• 10/100/1000: Link/activity

 

System LEDs OK (diagnostics)

• PWR (internal power

• FAN (fan status)

• TEMP (over temp)

• RPU (backup power

• Stack (status)


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