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Appendix A: Software Specifications
Software Features
Authentication
Local, RADIUS, TACACS+, Port (802.1X), HTTPS, SSH, Port Security
Access Control Lists
IP, MAC (up to 32 lists)
DHCP Client, Relay, Server
DNS Client, 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),
10GBASE-LR - 10 Gbps at full duplex (Module)
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 255 groups; port-based, protocol-based, or tagged (802.1Q),
GVRP for automatic VLAN learning, private VLANs
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
Multicast Filtering
IGMP Snooping (Layer 2)
IGMP (Layer 3)