ECS4660-28F_Management Guide-R03

C HAPTER 1 | Introduction
Key Features
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Address Table 32K MAC addresses in forwarding table, 1K static MAC addresses;
8K entries in ARP cache,256 static ARP entries;
512 static IP routes, 512 IP interfaces;
12K IPv4 entries in host table;
8K IPv4 entries in routing table;
6K IPv6 entries in host table;
4K IPv6 entries in routing table
1K L2 IPv4 multicast groups;
1K L3 IPv4 multicast groups (shared with IPv6);
1K L3 IPv6 multicast groups (shared with IPv4)
IP Version 4 and 6 Supports IPv4 and IPv6 addressing, and management
IEEE 802.1D Bridge Supports dynamic data switching and addresses learning
Store-and-Forward
Switching
Supported to ensure wire-speed switching while eliminating bad
frames
Spanning Tree Algorithm Supports standard STP, Rapid Spanning Tree Protocol (RSTP), and
Multiple Spanning Trees (MSTP)
Virtual LANs Up to 4094 using IEEE 802.1Q, port-based, protocol-based,
private VLANs, voice VLANs, and QinQ tunnel
Traffic Prioritization Default port priority, traffic class map, queue scheduling, IP
Precedence, or Differentiated Services Code Point (DSCP), and
TCP/UDP Port
Qualify of Service Supports Differentiated Services (DiffServ)
Link Layer Discovery
Protocol
Used to discover basic information about neighboring devices
Switch Clustering Supports up to 36 member switches in a cluster
Connectivity Fault
Management
Connectivity monitoring using continuity check messages, fault
verification through loop back messages, and fault isolation by
examining end-to-end connections (IEEE 802.1ag)
ERPS Supports Ethernet Ring Protection Switching for increased
availability of Ethernet rings (G.8032)
Remote Device
Management
Supports Ethernet OAM functions for attached CPEs
(IEEE 802.3ah, ITU-T Y.1731)
Router Redundancy Router backup is provided with the Virtual Router Redundancy
Protocol (VRRP)
IP Routing Routing Information Protocol (RIPv2), Open Shortest Path First
(OSPFv2/v3), Border Gateway Protocol (BGPv4), policy-based
routing for BGP, static routes, Equal-Cost Multipath Routing
(ECMP)
ARP Static and dynamic address configuration, proxy ARP
Multicast Filtering Supports IGMP snooping and query for Layer 2, MLD snooping and
query, IGMP for Layer 3, and Multicast VLAN Registration
Multicast Routing Protocol-Independent Multicasting - Dense Mode and Sparse Mode
(PIM-DM, PIM-SM, PIM6-DM, PIM6-SM)
Table 1: Key Features (Continued)
Feature Description