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Compatibility Notes
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Specifications
LEDs: Power, Fan, Link / Activity, Speed, RPS, Master, Stack ID 1-8
IEEE 802.3af PoE on delivered over any of the (48) 10 / 100 ports Maximum power of 15.4W to an FE port -- 360W total available to all FE ports with regular AC power, 280W total available with optional RPS
Switching Capacity 96 Gbps non-blocking Forwarding Capacity 71.4M packets per second (64-byte packets)
Stacking
Stack Operation: Up to 192 ports in a stack Hot insertion and removal Ring and chain stacking options Master and backup master for resilient stack control Auto-numbering or manual configuration of units in stack
Layer 2
MAC Table Size: 8K Number of VLANs: (256) active VLANs (4096 range) VLAN: Port-based and 802.1q tag-based VLANs; protocol-based VLAN; management VLAN; multicast TV VLAN; private VLAN Edge (PVE); GVRP HOL Blocking: Head-of-line blocking prevention
Layer 3
Layer 3 Options: Static routing; Classless Interdomain Routing (CIDR); 60 static routes; IPv4 and IPv6; Forwarding in silicon - wirespeed forwarding of Layer 3 traffic
IPv6
IPv6 Options: IPv6 over Ethernet, dual stack, IPv6 over IPv4 network with ISATAP tunnel, IPv6 Neighbor Discovery, IPv6 Stateless Address Configuration, MTU Discovery, WEB, SSL, Telnet, Ping, Traceroute, SNTP, TFTP, SNMP, RADIUS, ACL, QoS, Protocol Based VLANs
Management
Web User Interface: Built-in web user interface for easy browser-based configuration (HTTP / HTTPS) SNMP: SNMP version 1, 2c, and 3 with support for traps SNMP MIBs: RFC1213 MIB-2, RFC2863 Interface MIB, RFC2665 Ether-like MIB, RFC1493 Bridge MIB, RFC2674 Extended Bridge MIB (P-bridge, Q-bridge), RFC2819 RMON MIB (groups 1, 2, 3, and 9 only), RFC2737 Entity MIB, RFC 2618 RADIUS Client MIB, RFC 1215 Traps Remote Monitoring (RMON): Embedded RMON software agent supports 4 RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis) Firmware Upgrade: Web browser upgrade (HTTP / HTTPS) and TFTP; Dual images for resilient firmware upgrades Port Mirroring: Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe. Other Management: Traceroute; single IP management; SSL security for web user interface; Secure Shell (SSH); RADIUS; port mirroring; TFTP upgrade; DHCP client; BootP; SNTP; Xmodem upgrade; cable diagnostics; PING; syslog; Telnet client (SSH secure support)
Security
IEEE 802.1x 802.1x - RADIUS authentication, MD5 Hash; guest VLAN; single / multiple host mode Access Control Lists (ACLs): Drop or rate limit based on source and destination MAC or IP address, protocol, port, VLAN, DSCP / IP precedence, TCP / UDP source and destination ports, 802.1p priority, Ethernet type, ICMP packets, IGMP packets, DHCP snooping, ARP inspection, and IP source address guard, up to 1018 rules
Availability
Link Aggregation: Uses IEEE 802.3ad LACP, up to 8 ports in up to 8 groups Storm Control: Broadcast, multicast and unknown unicast DOS prevention: DOS attack prevention Spanning Tree: IEEE 802.1D Spanning Tree, IEEE 802.1w Rapid Spanning Tree, IEEE 802.1s Multiple Spanning Tree, and fast linkover IGMP (version 1 and 2) Snooping: Limits bandwidth-intensive multicast traffic to only the requestors and supports 256 multicast groups Power Redundancy: Connection to optional RPS unit for power redundancy
Quality of Service
Priority Levels: (4) hardware queues Scheduling Priority: queuing and weighted round robin (WRR) Class of Service: Port-based; 802.1p VLAN priority-based; IPv4 / v6 IP Precedence / TOS / DSCPbased; Diffserv; Classification and Re-marking ACLs Rate Limiting: Ingress policer; egress rate control; per VLAN Statistics: (16) meters
Standards
802.3 10BASE-T Ethernet, 802.3u 100BASE-TX Fast Ethernet, 802.3ab 1000BASE-T Gigabit Ethernet, 802.3z Gigabit Ethernet, 802.3x Flow Control, 802.3ad; 802.1D STP, 802.1Q / p VLAN, 802.1w Rapid STP, 802.1s Multiple STP, 802.1x Port Access Authentication
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