Datasheet

MGSW-28240F
7
Switching Specications
Switch Architecture Store-and-Forward
Switch Fabric 158Gbps/non-blocking
Throughput 117Mpps@64Bytes
Address Table 32K entries, automatic source address learning and aging
Shared Data Buffer 32M bits
Flow Control
IEEE 802.3x pause frame for full duplex
Back pressure for half duplex
Jumbo Frame 10K bytes
Layer 3 Functions
IP Interfaces Max. 128 VLAN interfaces
Routing Table Max. 128 routing entries
Routing Protocols
IPv4 hardware static routing
IPv6 hardware static routing
OSPFv2 dynamic routing
Layer 2 Management Functions
Port Conguration
Port disable/enable
Auto-negotiation 10/100/1000Mbps full and half duplex mode selection
Flow control disable/enable
Port Status Display each port’s speed duplex mode, link status, ow control status, auto-negotiation status, trunk status
Port Mirroring
TX/RX/Both
Many-to-1 monitor
VLAN
IEEE 802.1Q tagged VLAN
IEEE 802.1ad Q-in-Q tunneling
Private VLAN Edge (PVE)
MAC-based VLAN
Protocol-based VLAN
Voice VLAN
IP Subnet-based VLAN
MVR (Multicast VLAN registration)
Up to 4K VLAN groups, out of 4096 VLAN IDs
GVRP
Link Aggregation
IEEE 802.3ad LACP/static trunk
14 trunk groups with 16 ports per trunk group
Spanning Tree Protocol
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1w Rapid Spanning Tree Protocol
IEEE 802.1s Multiple Spanning Tree Protocol
QoS
Trafc classication based, strict priority and WRR
8-level priority for switching:
- Port number
- 802.1p priority
- 802.1Q VLAN tag
- DSCP/ToS eld in IP packet
IGMP Snooping
IGMP (v1/v2/v3) snooping, up to 255 multicast groups
IGMP querier mode support
MLD Snooping
MLD (v1/v2) snooping, up to 255 multicast groups
MLD querier mode support
Bandwidth Control
Per port bandwidth control
Ingress: 100Kbps~1000Mbps
Egress: 100Kbps~1000Mbps
Ring
Supports ERPS, and complies with ITU-T G.8032
Recovery time < 10ms
Synchronization
IEEE 1588v2 PTP (Precision Time Protocol)
- Peer-to-peer transparent clock
- End-to-end transparent clock