Chapter 24 Product Specifications
GS1500-24P User’s Guide
164
Table 55 Feature Specifications
Layer 2
Features
L2 Bridging 16K MAC addresses (4-way associative hashed)
Static MAC address filtering by source/destination
Broadcast storm control in 1 second interval, 1 pps entering
Static MAC address forwarding (port lock)
Switching Switching fabric: 56 Gbps, non-blocking
Max. Frame size: 9 K bytes
Forwarding frame: IEEE 802.3, IEEE 802.1q, Ethernet II, PPPoE
Prevent the forwarding of corrupted packets
14881 pps at 10 Mbps/ 148810 pps at 100 Mbps / 1488100 pps at 1
Gbps with 64 bytes packets
Jumbo Frame Up to 9K (9216 bytes)
STP IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1d Spanning Tree Protocol
QoS IEEE 802.1p with 8 CoS per port
802.3x flow control
SPQ, WFQ, or WRR combination capable
Policy-based Rate-limiting
Policy-based prioritization
DiffServ (DSCP)
VLAN Port-based VLAN
number of VLAN: 4K, 256 static maximum
Link
Aggregation
IEEE 802.3ad static and dynamic by LACP
Six groups (up to eight ports/group randomly selected)
Port
mirroring
Port-based mirroring
Support port mirroring per IP/TCP/UDP
Bandwidth
control
Supports rate limiting at 16 Kb increments
Broadcast
Storm
Control
Broadcast, Multicast, Unknown Unicast Storm Control 1 pps stepping
Rate Limiting Support rate limiting per IP/TCP/UDP port