Alcatel OS6450-48 Manual De Usuario

5

Alcatel-Lucent OmniSwitch 6450

and remediation are supported as 
required.

•  User network profile (UNP) – Simplify NAC 

management and control by dynamically 
providing pre-defined policy configuration 
to authenticated clients—VLAN, ACL,  
BW, HIC

•  SSH for secure CLI session with PKI 

support

•  Centralized RADIUS and LDAP user 

authentication

•  Support for Alcatel-Lucent Quarantine 

Manager and quarantine VLAN*

•  Learned Port Security (LPS) or MAC 

address lockdown - Secures network 
access on user or trunk ports based on a 
MAC address

•  DHCP Snooping, DHCP IP spoof protection
•  TACACS+ client allows for authentication 

authorization and accounting with a 
remote TACACS+ server

•  Dynamic ARP protection and ARP 

poisoning detection

•  Access control lists to filter out unwanted 

traffic including denial of service attacks; 
Flow-based filtering in hardware (L1-L4)

•  BPDU blocking – Automatically shuts down 

user ports if an STP BPDU packet is seen 
to prevent topology loops

•  STP Root Guard - Prevents edge devices 

from becoming Spanning Tree Protocol 
root node

•  The PoE models support Alcatel-Lucent 

IP phones and WLAN access points, as 
well as any IEEE 802.3af  or IEEE 802.3at 
compliant end device.

•  Configurable per port PoE priority and 

max power for power allocation

•  Dynamic PoE allocation, delivers only the 

power needed by the Powered Devices 
(PD) up to the total power budget for most 
efficient power consumption.

•  Priority queues: eight hardware-based 

queues per port for flexible QoS 
management

•  Traffic prioritization: Flow-based  

QoS with internal and external  
(a.k.a., remarking) prioritization

•  Bandwidth management: flow based 

bandwidth management, ingress rate 
limiting; egress rate shaping per port

•  Queue management: configurable 

scheduling algorithm: Strict Priority (SQP), 

Weighted Round Robin (WRR) and Deficit 
Round Robin (DRR)

•  Congestion avoidance: Support for End 

to End Head-Of-Line (E2E-HOL) Blocking 
Protection

•  Auto QoS for switch management traffic  

as well as traffic from Alcatel-Lucent  
IP phones

•  Three color marker - Single/Dual Rate 

– policing with Commit BW, Excess BW, 
Burst size

•  Up to 16,000 MACs
•  Up to 4000 VLANs
•  Up to 2k ACLs
•  Latency: < 4 µseconds

•  Static routing for IPv4 and IPv6
•  RIP v1 and v2 for IPv4, RIPng for IPv6
•  Up to 256 IPv4/ 128 IPv6 static and RIP 

routes.

•  Up to 128 IPv4 and 16 IPv6 interfaces

•  IGMPv1/v2/v3 snooping to optimize 

multicast traffic

•  MLD snooping
•  Up to 1000 multicast groups/stack
•  IP Multicast VLAN (IPMVLAN) for 

optimized multicast replication at the edge 
saving network core resources

•  DHCP relay (including generic UDP relay)
•  ARP
•  Dynamic Host Configuration Protocol 

(DHCP) relay

•  DHCP relay to forward client requests to  

a DHCP server

•  Generic User Datagram Protocol (UDP) 

relay per VLAN

•  DHCP Option 82 – configurable relay  

agent information
 

•  Ethernet services support per IEEE 

802.1ad Provider Bridge
¬ Transparent LAN Services with Service 

VLAN (SVLAN) and Customer VLAN 
(CVLAN) concept

¬ Ethernet network-to-network interface 

(NNI) and user network interface (UNI) 
services

¬ Service Access Point (SAP) profile 

identification

¬ CVLAN to SVLAN translation and 

mapping

•  IEEE 802.1ag Ethernet OAM: Connectivity 

Fault Management (L2 ping and link trace)

•  Ethernet OAM compliant with IEEE 

802.3ah

•  ITU-T G.8032 Ethernet Ring Protection 

designed for loop protection and fast 
convergence times (sub 50 ms) in ring 
topologies.

•  Private VLAN feature for user traffic 

segregation

•  Service Assurance Agent (SAA) for 

proactively measuring network health, 
reliability and performance.  Four SAA 
tests including L2-MAC, IP, ETH-LB and 
ETH-DMM depending on your network 
requirements. 

•  Customer provider edge (CPE) test head 

traffic generator and analyzer tool used 
in the metro Ethernet network to validate 
customer Service Level Agreements (SLA)

•  IP Multicast VLAN (IPMVLAN) for 

optimized multicast replication at the edge 
saving network core resources

•  Layer 2 Multicast VLAN Replication (MVR) 

– Allows users from different multicast 
VLANs to subscribe to a multicast group 
from an upstream trunk interface

•  Three color marker - Single/dual rate 

– Policing with commit BW, excess BW, 
burst size

•  TR-101 PPoE Intermediate Agent allowing 

for the PPoE network access method 

•  MAC-Forced forwarding support according 

to RFC 4562

•  L2CP – Layer 2 Control Protocol for 

tunneling  a customer’s L2CP frames, via 
well known address, on a given UNI for 
the EPL and EVPL services

•  Dying Gasp via SNMP and Ethernet  

OAM delivery

•  MEF 9 and 14 certified
•  Managed by Alcatel-Lucent 5620  

Service Aware Manager

•  IEEE 802.1D (STP)
•  IEEE 802.1p (CoS)
•  IEEE 802.1Q (VLANs)
•  IEEE 802.1ad (Provider Bridge) 
•  Q-in-Q (VLAN stacking) 
•  IEEE 802.1ag (Connectivity Fault 

Management)

•  IEEE 802.1s (MSTP)
•  IEEE 802.1w (RSTP)