Class of Service: 8 Priority Queues Port Priority IEEE 802.1p Priority DSCP Priority Minimum Queue Throughput Scheduling Mode (SP, WRR, SP+WRR) Bandwidth Control: Rate Limiting Storm Control User-Defined OUISmoother PerformanceFlow PerformanceQoS Remark (802.1P Remark, DSCP Remark)
Security
Port Isolation CPU Defense ARP Inspection (Dynamic ARP Inspection) DoS Attack Protection IP-MAC-Port Binding 1024 Entries DHCP Snooping ARP Inspection IPv4 Source Address Protection IPv6-MAC Port Binding 1024 Entries DHCPv6 Snooping ND Detection ND Snooping IPv6 Source Address Protection DHCP Filter Port Protection via Static/Dynamic Configuration Up to 64 MAC Addresses per Port Storm Control Broadcast/Multicast/Unknown Unicast Control Mode: Kbps/Rate 802.1X Port-Based Authentication MAC Address-Based Authentication VLAN Assignment MAB Guest VLAN Authentication and Authorization via Radius AAA (including TACACS+) Secure web management via HTTPS with SSLv3/TLS 1.2 encryption Secure CLI management with SSHv2 encryption IP/Port/MAC-based access control
Management, monitoring, configuration
Graphical User Interface (GUI) Command Line Interface (CLI) via console port, Telnet SNMP v1/v2c/v3 Trap/Inform RMON (Groups 1, 2, 3, 9) SDM Template DHCP/BOOTP Client 802.1ab LLDP/LLDP-MED DHCP AutoInstall Dual Image, Dual Configuration CPU Usage Monitoring Cable Diagnostics Password Recovery SNTP System Logs
L2 features
Link Aggregation: Static Link Aggregation 802.3ad LACP Up to 8 ports per group Up to 120 LAG groups Spanning Tree Protocol: 802.1d STP 802.1w RSTP 802.1s MSTP Up to 64 MSTI instances (4 in Omada Controller mode) STP Security: TC Protect, BPDU Filter, BPDU Protect, Root Protect, Loop Protect Loopback Detection: Port-based VLAN-based Flow Control: 802.3x Supports 4093 IGMP groups ERPS: Up to 64 ERPS rings Mirroring: Port Mirroring CPU Mirroring One-to-One Many-to-One Tx/Rx/Both RSPANAddresses MAC: MAC Address Table Static MAC: Maximum 128 entries Dynamic MAC: Maximum 128K entries MAC Address Filtering: Maximum 128 entries Virtual MAC (available only in standalone mode)
L3 features
IP Interfaces: IPv4: maximum 256, IPv6: maximum 256 Static Routing: IPv4: maximum 2048, IPv6: maximum 1024 Host Route Table: maximum 15300 entriesRIP: Version v1/v2, maximum 102400RIPng: maximum 51200OSPF: Version v2/v3: v2: maximum 102400 v3: maximum 51200 VRRP: Version v2/v3, maximum 64 groupsECMP: 256 entries, maximum 32 ECMP Nexthops per destinationStatic ARP: 1024 static entries Dynamic ARP: 24576 dynamic entries Proxy ARPDHCP Server: Maximum 64 pools IP Maximum 1000 manual binding entries DHCP Relay: Interface Relay VLAN Relay
Chassis type
Rack
Fan
Yes
Power supply
Internal
Power consumption
86.7
Environment requirements
Operating Temperature: -5°C to 50°C at an altitude of 300 meters -5°C to 45°C at an altitude of 2000 meters -5°C to 40°C at an altitude of 3000 meters Storage Temperature: -40°C to 70°C (-40°C to 158°C)Humidity: 1090%, non-condensingStorage Humidity: 590%, non-condensing
Two hot-swappable power supply sockets (100-240 VAC, 50/60 Hz) The switch ships with one PSM550-AC power module. If you wish to use a second power supply socket, you must purchase another power supply separately.
Comments (0)
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent