Appendix A: Software Specifications

Software Features

Authentication

Local, RADIUS, TACACS+, Port (802.1X), HTTPS, SSH, Port Security

Access Control Lists

32 ACLs (96 MAC rules, 96 IP rules, 96 IPv6 rules) DHCP Client

BOOTP Client DNS Proxy

Port Configuration

1000BASE-T: 10/100 Mbps at half/full duplex, 1000 Mbps at full duplex 1000BASE-SX/LX/LH - 1000 Mbps at full duplex (SFP),

Flow Control

Full Duplex: IEEE 802.3x

Half Duplex: Back pressure

Broadcast Storm Control

Traffic throttled above a critical threshold

Port Mirroring

Multiple source ports, one destination port

Rate Limits Input Limit Output limit

Range (configured per port)

Port Trunking

Static trunks (Cisco EtherChannel compliant) Dynamic trunks (Link Aggregation Control Protocol)

Spanning Tree Algorithm

Spanning Tree Protocol (STP, IEEE 802.1D)

Rapid Spanning Tree Protocol (RSTP, IEEE 802.1w)

Multiple Spanning Tree Protocol (MSTP, IEEE 802.1s)

VLAN Support

Up to 256 groups; port-based, protocol-based, or tagged (802.1Q), GVRP for automatic VLAN learning, private VLANs,

IEEE 802.1Q Tunneling (QinQ)

Class of Service

Supports eight levels of priority and Weighted Round Robin Queueing (which can be configured by VLAN tag or port),

Layer 3/4 priority mapping: IP Port, IP Precedence, IP DSCP

Quality of Service

DiffServ supports class maps, policy maps, and service policies

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Accton Technology 24/48-Port, ES4548D, ES4524D manual Appendix a Software Specifications, Software Features