Appendix A
| Software Specifications
Software Features
– 794 –
Spanning Tree
Algorithm
Spanning Tree Protocol (STP, IEEE 802.1D-2004)
Rapid Spanning Tree Protocol (RSTP, IEEE 802.1D-2004)
Multiple Spanning Tree Protocol (MSTP, IEEE 802.1D-2004)
VLAN Support Up to 4094 groups; port-based, protocol-based, tagged (802.1Q),
voice VLANs, IP subnet, MAC-based, QinQ tunnel, GVRP for automatic VLAN learning
Class of Service Supports four levels of priority
Strict, Weighted Round Robin (WRR), or a combination of strict and weighted queueing
Layer 3/4 priority mapping: IP DSCP
Quality of Service DiffServ
26
supports class maps, policy maps, and service policies
Multicast Filtering IGMP Snooping (Layer 2 IPv4)
MLD Snooping (Layer 2 IPv6)
IGMP (Layer 3)
Multicast VLAN Registration (IPv4/IPv6)
IP Routing Static routes
CIDR (Classless Inter-Domain Routing)
RIP, RIPv2, OSPFv2, OSPFv3, BGPv4 unicast routing
PIM-SM, PIM-DM, PIMv6 multicast routing
VRRP (Virtual Router Redundancy Protocol)
Additional Features BOOTP Client
Connectivity Fault Management
DHCP Client, Relay, Option 82, Server
DNS Client, Proxy
ERPS (Ethernet Ring Protection Switching)
LLDP (Link Layer Discover Protocol)
OAM (Operation, Administration, and Maintenance)
RMON (Remote Monitoring, groups 1,2,3,9)
SMTP Email Alerts
SNMP (Simple Network Management Protocol)
SNTP (Simple Network Time Protocol)
26. Currently only supported for IPv4.