Cisco SLM224GT-NA Brochure - Page 4
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Data Sheet Product Specifications Table 1 gives the product specifications for the Cisco 200 Series Switches. Table 1. Product Specifications Feature Performance Switching capacity and forwarding rate Layer 2 Switching Spanning Tree Protocol (STP) Port grouping VLAN Voice VLAN Internet Group Management Protocol (IGMP) versions 1 and 2 snooping Head-of-line (HOL) blocking Security IEEE 802.1X (Authenticator role) Port security Storm control Quality of Service Priority levels Scheduling Class of service Rate limiting Standards Standards Description Model Name SF200-24 SF200-24P SF200-48 SF 200-48P SG200-18 SG200-26 SG200-26P SG200-50 SG200-50P Product Ordering Number SLM224GT-xx SLM224PT-xx SLM248GT-xx SLM248PT-xx SLM2016T-xx SLM2024T-xx SLM2024PT-xx SLM2048T-xx SLM2048PT-xx Capacity in Millions of Packets per Second (mpps) (64-byte packets) 6.55 6.55 10.12 10.12 26.78 38.69 38.69 74.41 74.41 Switching Capacity in Gigabits per Second (Gbps) 8.8 8.8 13.6 13.6 36.0 52.0 52.0 100.0 100.0 Standard 802.1d STP support Fast convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP) ● Up to 4 groups ● Up to 4 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation Support for up to 128 VLANs simultaneously (out of 4096 VLAN IDs). Port-based and 802.1Q tag-based VLANs Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 256 multicast groups HOL blocking prevention 802.1X: RADIUS authentication and accounting, MD5 hash Supports time-based 802.1X Dynamic VLAN assignment Locks MAC addresses to ports, and limits the number of learned MAC addresses Broadcast, multicast, and unknown unicast 4 hardware queues Strict priority and weighted round-robin (WRR) Queue assignment based on differentiated services code point (DSCP) and class of service (802.1p/CoS) Port based, 802.1p VLAN priority based, IPv4/v6 IP precedence/type of service (ToS)/DSCP based, Differentiated Services (DiffServ) Ingress policer, per VLAN and per port IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3ad LACP, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, IEEE 802.1D (STP), IEEE 802.1Q/p VLAN, IEEE 802.1w RSTP, IEEE 802.1X Port Access Authentication, IEEE 802.3af, RFC 768, RFC 783, RFC 791, RFC 792, RFC 793, RFC 813, RFC 879, RFC 896, RFC 826, RFC 854, RFC 855, RFC 856, RFC 858, RFC 894, RFC 919, RFC 922, RFC 920, RFC 950, RFC 951, RFC 1042, RFC 1071, RFC 1123, RFC 1141, RFC 1155, RFC 1350, RFC 1533, RFC 1541, RFC 1542, RFC 1624, RFC 1700, RFC 1867, RFC 2030, RFC 2616, RFC 2131, RFC 2132, RFC 3164, RFC 3411, RFC 3412, RFC 3413, RFC 3414, RFC 3415, RFC 2576, RFC 4330, RFC 1213, RFC 1215, RFC 1286, RFC 1442, RFC 1451, RFC 1493, RFC 1573, RFC 1643, RFC 1757, RFC 1907, RFC 2011, RFC 2012, RFC 2013, RFC 2233, RFC 2618, RFC 2665, RFC 2666, RFC 2674, RFC 2737, RFC 2819, RFC 2863, RFC 1157, RFC 1493, RFC 1215, RFC 3416 © 2010 Cisco and/or its affiliates. All rights reserved.This document is Cisco Public Information. Page 4 of 10