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Appendix A Product Specifications
ES-2024 Series User’s Guide
238
Switching 8.8 Gbps, non-blocking
Maximum frame size: 1522 bytes including tag/CRC
Store and forward
QoS 802.1p
4 priority queue with SP/WRR
Port-based rate control in 64Kbps for both ingress and egress
IGMP snooping
DSCP to 802.1p priority mapping
Multicasting IGMP snooping per VLAN (IGMPv1/v2/v3 up to 16 VLAN, user
configurable), up to 256 groups
IGMP filtering
MVR
Configurable IGMP snooping timer and priority.
IP service DHCP relay
Spanning Tree 802.1w rapid spanning tree protocol
802.1s MSTP
VLAN Port based VLAN
802.1Q VLAN
Maximum number of VLAN: 4K, 256 static VLAN
GVRP for dynamic group registration
VLAN ingress filtering
Acceptable frame type for tagged only and all frames
Security Static MAC address forward
Static MAC address filtering
Block unresolved address forwarding/Port security
Limiting number of dynamic address per port.
802.1x port authentication by RADIUS
Management login by RADIUS authentication.
SSHv1/v2
SSL
MAC freeze
Intrusion lock
Multiple RADIUS servers
Multiple TACACS+ servers
802.1X VLAN and bandwidth assignment.
Login authentication by RADIUS
Login authentication by TACACS+
IP source guard
Static IP/MAC binding
ARP Inspection
Accounting Accounting by RADIUS
Accounting by TACACS+
Port aggregation 2 groups for fast Ethernet, 1 group for gigabit Ethernet
4 ports per group randomly selected (100BaseTX)
Supports 802.3ad static and LACP dynamic aggregation
Port mirroring Port-based mirroring to a monitor port
Bandwidth Control Ingress rate limiting in 64-Kbps steps
Egress shaping in 64-Kbps steps
Table 99 Firmware Specifications (continued)
FEATURE SPECIFICATION