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FastIron LSϵÁн»»»»úÖ§³ÖPort Flap Dampening¡¢µ¥Á´Â·LACPºÍ¶Ë¿Ú»·Â·¼ì²âµÈÍøÂ绷·¼ì²âºÍÎȶ¨ÐÔÌØÐÔ¡£Í¨¹ýÏÞÖÆ½Ó¿ÚÉ϶˿Ú״̬·¢Éú±ä»¯µÄ´ÎÊý£¬Port Flap Dampening¿ÉÒÔÌá¸ßÍøÂçµÄÁé»îÐԺͿÉÓÃÐÔ¡£ÕâÑù¾Í¿ÉÒÔ¼õÉÙÒì³£¶Ë¿ÚÉÏ·¢ÉúµÄƵ·±×´Ì¬±ä»¯µ¼ÖµÄÐÒ鿪Ïú£¬Ìá¸ßÍøÂçЧÂÊ¡£µ¥Á´Â·LACP¿ÉÒÔ×÷Ϊ˫ÏòÁ´Â·¼ì²âÐÒé¡£ÕâÖÖ½â¾ö·½°¸¶Ô¿Í»§¼«¾ßÎüÒýÁ¦£¬ÒòΪËüÊÇÒ»ÖÖ±ê×¼½â¾ö·½°¸£¬¿ÉÒÔÓëÆäËü½»»»»ú³§É̵IJúÆ·»¥²Ù×÷¡£ÍøÂç¹ÜÀíÔ±¿ÉÒÔʹÓö˿ڻ·Â·¼ì²âÌØÐÔÀ´¼ì²âºÍ·ÀÖ¹1²ãºÍ2²ã»·Â·¶øÎÞÐèʹÓÃSTP¡£Î´ÔÚ±ßÔµÆô¶¯STPµÈ2²ãÐÒéÀ´¼ì²âÎïÀí»·Â·µÄ¿Í»§¿ÉÒÔʹÓö˿ڻ·Â·¼ì²â¡£¶Ë¿Ú»·Â·¼ì²â¿ÉÓÃÀ´¼ì²âÌØ¶¨¶Ë¿ÚÉϺÍÕû¸öÍøÂçÖгöÏֵĻ·Â·¡£ Standards Compliance • IEEE 802.1D-1998 MAC Bridging • IEEE 802.1q/p VLAN Tagging • IEEE 802.1w Rapid Spanning Tree • IEEE 802.1s Multiple Spanning Tree • IEEE 802.1X Port-based Network Access Control • IEEE 802.3 10Base-T • IEEE 802.3ad Link Aggregation (Dynamic and Static) • IEEE 802.3u 100Base-TX • IEEE 802.3x Flow control • IEEE 802.3z 1000Base-SX/LX • IEEE 802.3ab 1000BaseT • IEEE 802.3ak CX4 • IEEE 802.3ae 10 Gigabit Ethernet • IEEE 802.3 MAU MIB (RFC 2239) • IEEE 802.1AB LLDP/LLDP-MED • IEEE 802.1p Mapping to Priority Queue Layer 2 Features • 4,096 VLANs • 16,000 MAC Addresses • Single-instance Spanning Tree • IEEE 802.1s Multiple Spanning Tree • Brocade Protocol VLANs, subnet VLANs • MAC based VLANs • Port Security • MAC Address Locking • Port-based Access Control Lists • Dual Mode VLANs • Fast Port Span • BPDU Guard, Root Guard • GARP VLAN Registration Protocol • MAC-Layer Filtering • Port-based Mirroring, ACL-based Mirroring, MAC filter-based Mirroring, VLAN-based Mirroring • Per VLAN STP (PVST/PVST+/PVRST) • VLAN Groups • Uni-Directional Link Detection (UDLD) • Port speed downshift and selective auto-negotiation • Dynamic Voice VLAN Assignment • Jumbo Frames up to 9,216 bytes for 10/100/1000 ad 10GbE ports • IGMP Snooping (v1/v2/v3)1 • MLD Snooping (v1/v2) • PIM-SM Snooping • Private VLANs and uplink-switch • Trunk groups • Auto MDI/MDIX • Trunk threshold • Single link LACP • Protected Link Groups • Port Loop Detection • VLAN based Static MAC Denial • Flexible static MAC address configuration Layer 2 Metro Features • VLAN stacking (Q-in-Q)2 • Super Aggregated VLAN (SAV) • Metro Ring Protocol (MRP) • Virtual Switch Redundancy Protocol • Topology Groups Base Layer 3 features • Virtual Interfaces (VE) • Routed Interfaces • IPv4 Static Routes • Routing between directly connected subnets • RIP v1/v2 announce • VRRP • DHCP Relay Quality of Service • MAC Address Mapping to Priority Queue • ACL Mapping to Priority Queue • ACL Mapping to ToS/DSCP • Honoring DSCP and 802.1p • ACL Mapping and Marking of ToS/DSCP • DiffServ Support • Classifying and Limiting Flows based on TCP flags • DHCP Relay • QoS Queue Management Using Weighted Round Robin (WRR), Strict Priority (SP), and a combination of WRR and SP Traffic Management • Inbound Rate Limiting per port • ACL-based inbound rate limiting and traffic policies • Outbound Rate Limiting per port and per queue • Broadcast, Multicast and unknown Unicast Rate Limiting Management and Control • Virtual Cable Tester • RFC 2571 Architecture for Describing SNMP Framework • RFC 2131 DHCP Relay • RFC 1493 Bridge MIB • Configuration Logging • RFC 1643 Ethernet Interface MIB • RFC 1643 Ethernet MIB • Brocade Discovery Protocol • RFC 2068 Embedded HTTP • RFC 2818 Embedded HTTPS • Industry Standard Command Line Interface (CLI) • Integration with HP OpenView for Sun Solaris, HP-UX, IBM's AIX, and Windows NT Standalone Windows NT • IronView Network Manager (INM) Web-based graphical user interface • Embedded Web Management • RFC 3176 sFlow • RFC 1213 MIB-II • RFC 1516 Repeater MIB • RFC 1724 RIP v1/v2 MIB • RFC 1757 RMON MIB • RFC 2572 SNMP Message Processing and Dispatching • RFC 1573 SNMP MIB II • RFC 2575 SNMP View-based Access Control Model SNMP • RFC 1157 SNMPv1/v2c • RFC 2573 SNMPv3 Applications • RFC 2570 SNMPv3 Intro to Framework • RFC 2574 SNMPv3 User-based Security Model • SNTP Simple Network Time Protocol • Support for Multiple syslog Servers • RFC 854 TELNET Client and Server • RFC 783 TFTP • MIB support for MRP, Port Security, MAC authentication and MAC-based VLANs • IPv6 Management (for Layer 2 and Base Layer 3) • Display log messages on multiple terminals • Auto-configuration Performance FastIron LS 624/FastIron LS 648 • Switching Capacity 108 Gbps/136 Gbps • Forwarding Performance 85 Mpps/106 Mpps Element Security Options • IEEE 802.1X username export in sflow • Authentication, Authorization, and Accounting (AAA) • Bi-level Access Mode (Standard and EXEC Level) • Protection for Denial of Service attacks • RADIUS/TACACS/TACACS+ • Secure Copy (SCP) • Secure Shell (SSHv2) • Username/Password • Advanced Encryption Standard (AES) with SSHv2 Physical Dimensions All FastIron LS models: • 1.7" (H) x 17.3" (W) x 12.92" (D) • 4.34 cm (H) x 44 cm (W) x 32.84 cm (D) Weight FastIron LS 624/FastIron LS 648 • 10 lbs (4.52 kg)/10.9 lbs (4.93 kg) Environmental Ranges • Operating Noise: < 43 dBA • Operating temperature: 32¡ã to 122¡ãF (0¡ã to 50¡ãC) • Relative humidity: 5% to 95% @ 122¡ãF (50¡ãC), non-condensing • Storage temperature: -40¡ã to 158¡ãF (-40¡ã to 70¡ãC) • Maximum watts: 100W (340 BTU/Hr) • Storage altitude: 10,000 ft (3,000 m) maximum MTBF (estimated) • FLS624 162,484 Hrs @ 25¡ãC (76.9¡ãF) • FLS648 149,870 Hrs @25¡ãC (76.9¡ãF) • FLS-1XG¡ª6 years • FLS-1XGC¡ª6 years Regulatory Compliance and Safety Approvals • Emissions o ICES-003, Electromagnetic Emission o FCC Part 15 Class A o EN 55022/CISPR 22 Class A o VCCI Class A o EN 61000-3-2, Power Line Harmonic o EN 61000-3-3, Voltage Fluctuation and Flicker o EN 61000-6-3, Electromagnetic Compatibility, Generic Standard o AS/NZS CISPR 22, Electromagnetic Compatibility • Immunity o EN 61000-6-1, Electromagnetic Compatibility, Generic Standard o EN 55024, Information Technology Equipment¡ªImmunity Characteristics • RoHS o RoHS Compliant (6 of 6) • WEEE compliant • Safety o BI-NAT CSA 60950-1-90/UL 60850-1 o EN 60950-1:2001 o IEC 60950-1:2001 Warranty • 5-year Limited Lifetime Hardware Warranty o Brocade warrants that, excluding the power supply, fan, removable optics and LED, the product hardware will be free from defects in material and workmanship that result in a material deviation from the applicable published Brocade technical specifications. • 90-days Limited Software Warranty o Brocade warrants that software, when used in accordance with the terms of the Brocade license, will operate substantially as set forth in the applicable Brocade Documentation following delivery of the software to licensee Feature FLS624 FLS648 Switching Performance 108 Gbps 136 Gbps
Forwarding Performance 80 Mpps 101 Mpps
10/100/1000 Port Density 20 plus 4-port Combo 44 plus 4-port Combo
100/1000 Mbps SFP Density 4 Combo Ports 4 Combo Ports
Gigabit Ethernet SFP Density 4 Combo Ports 4 Combo Ports
10-Gigabit Ethernet 3 2
100 Mbps Optics 100Base-FX and 100Base-BX
Gigabit Ethernet Optics SX, SX2, LX, LHA, LHB, 1000Base-BX and CWDM
10 Gigabit Ethernet XFP Transceivers CX4, SR, LR, ER, 1310-MM, ZR and ZRD
Power Supply AC (Internal) AC (Internal)
External RPS Supporting up to 4 FLS Units Yes (RPS2-EIF) Yes (RPS2-EIF)
Maximum Number of MAC Addresses 16,000 16,000
Maximum Number of VLANs 4,096 4,096
Maximum Number of STP 255 255
IGMP Snooping v1, v2, and v31 v1, v2, and v31
MLD Snooping v1 and v2 v1 and v2
PIM-SM Snooping Yes Yes
IGMP Proxy for Static Groups Yes Yes
Rate Limiting Inbound and Outbound Inbound and Outbound
L3 Access Control List Yes Yes
Aggregation Stability Features BPDU and Root Guard, Single Link LACP, Port Loop Detection, Port Flap Dampening, Trunk Threshold
Number of Ports per Trunk 8 8
Number of Trunk Groups 13 25
Multi-device Authentication and Dynamic VLAN Assignment Yes Yes
802.1X Authentication and Dynamic VLAN and ACL Assignment Yes Yes
MAC-based VLANs Yes Yes
Metro Features Metro Ring Protocol, Virtual Switch Redundancy Protocol, Super Aggregated VLAN (SAV), VLAN stacking (Q-in-Q)2 and Topology Groups
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