Cisco Systems SLM224G4PS Class of Service Port-based 802.1p Vlan priority-based, Management Vlan

Page 70

Appendix D

Class of Service	Port-based
	802.1p VLAN priority-based
	IPv4 IP precedence/ToS/DSCP

Layer 2

VLAN	Port-based and 802.1q-based VLANs
	Management VLAN
HOL Blocking	Head of line blocking prevention
Jumbo frame	Supports frame size up to 9K
	bytes

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
Power over Ethernet (PoE)
PoE Ports	SLM224G4PS:
	Ports 1-6 and 13-18
	Each 10/100 PoE port supplies up
	to a maximum of 100 Watts total
	power in compliance with IEEE
	802.3af
	SLM248G4PS:
	Ports 1-12 and 25-36
	Each 10/100 PoE port supplies up
	to a maximum of 180 Watts total
	power in compliance with IEEE
	802.3af
Environmental
Dimensions	SLM224G4PS:
	16.93" x 1.75" x 8.00”
	(430 x 44.45 x 203.3 mm)
	SLM248G4PS:
	17.32" x 1.75" x 13.81”
	(440 x 44.45 x 350.8 mm)
Unit Weight	SLM224G4PS: 5.29 lb (2.4 kg)
	SLM248G4PS: 9.59 lb (4.35 kg)
Power	100-240V 0.5A
Certification	FCC Part15 Class A, CE Class A,
	UL CSA (CSA22.2), CE mark, CB
Operating Temp.	32 to 104ºF (0 to 40ºC)
Storage Temp.	-4 to 158ºF (-20 to 70ºC)
Operating Humidity	20 to 95% Noncondensing
Storage Humidity	5 to 90% Noncondensing

Specifications

24/48-Port 10/100 + 4-Port Gigabit Smart Switch with Resilient Clustering Technology and PoE

64

Image 70

Contents Port or 48-Port 10/100 + Icon Descriptions About This GuideAbout This Guide Online ResourcesTable of Contents Snmp Snmp Global Parameters Snmp Views Snmp Group ProfileAppendix B About Switch Stacking Gigabit Ethernet Fiber Optic CablingAppendix C Glossary Appendix D Specifications Appendix G Contact InformationChapter IntroductionProduct Overview Switch LEDs and ports are located on the front panelChapter Product Overview Front PanelSwitch’s LEDs and ports are located on the front panel Power The Power port is where you connect the AC powerBack Panel Product Overview Pre-Installation Considerations Chapter InstallationInstallation Placement OptionsDesktop Placement Hardware InstallationRack-Mount Placement Configuring Stack Mode Uplinking the SwitchTo set up a stack with six switches, follow these steps Connect port G1 on Unit 2 to port G2 on Unit Power off the new unit 5 the former master unitConnect port G1 on Unit 3 to port G2 on Unit Using telnet Chapter Configuration Using Console InterfaceLogin screen appears. Proceed to the Login section below Switch Main Menu How to Use the Console InterfaceLogin System Configuration MenuManagement Settings System InformationSecurity Settings User & Password SettingsIP Configuration Http Stack Configuration Restore System Default SettingsReboot System File ManagementPort Configuration Port Status MenuHelp System ModePoE Settings LogoutSetup Summary Chapter Configuration Using Web-based UtilitySetup Device InformationOrange The administrator has closed down this port Setup ZoomSetup Network Settings Clicking on a port displays the Port Configuration screenLocal Time Setup TimeSet Time Daylight SavingPort Management Setup Stack ManagementPort Management Port Settings Sntp ServersPort Management Port Settings Port Configuration LAG Configuration Port Management Link AggregationPort Management PoE Power Settings Port Management LacpVlan Management Create Vlan Vlan Management Port SettingVlan Management Vlan TableVlan Management Vlan to Port Vlan Management Port to VlanJoin Vlan to Port Statistics Rmon Statistics StatisticsStatistics Rmon History Log Table Rmon HistoryRmon History Table Add Alarm Statistics Rmon AlarmsAlarm Table Statistics Port Utilization Statistics Rmon EventsStatistics Interface Statistics Ethernet-like Security 802.1x SettingsSecurity ParametersSetting Timer Security Port SecuritySecurity Management Access List Security Storm ControlSecurity Radius QoSBroadcast Only Counts only Broadcast traffic CoS Settings QoS CoS SettingsQoS Queue Settings CoS DefaultQoS Basic Mode QoS Dscp SettingsQoS Bandwidth Spanning Tree STP Status Global SettingSpanning Tree Spanning Tree Global STPBridge Settings Spanning Tree STP Port SettingsSpeed Displays the speed at which the port is operating Multicast Igmp Snooping Vlan Igmp SettingsMulticast Multicast Bridge MulticastMulticast Bridge Multicast Forward All Snmp Global ParametersSnmp Views Snmp Group ProfileSnmp Communities Snmp Group MembershipUser Name Provides a user-defined local user list Base Table Snmp Notification FilterSnmp Notification Recipient Advanced TableUser Authentication AdminAdmin User Authentication Local User EditAdmin Dynamic Address Admin Static AddressSecure The entry is defined for locked ports Query Admin Port MirroringAdmin Cable Test Clear Table If selected, this clears the MAC Address tableAdmin Save Configuration Admin Reboot Admin Firmware UpgradeAdmin Factory Default Admin Server Logs Admin LoggingAdmin Memory Logs Admin Flash Logs LogoutGigabit Ethernet Appendix aAppendix a About Gigabit Ethernet Fiber Optic Cabling Fiber Optic CablingAppendix B Appendix B About Switch StackingAbout Switch Stacking Stack Building Quick StartUnit IDs Advanced StackingStack Resiliency Unit ID AllocationMaster Discovery Stack Units Startup ProcessMaster Election Stacking Examples Unit and Port ConfigurationUser Controls Replacing a Failed Stack Member in a Running StackStack Master Failure and Replacement Subgroup Contains Both Master Unit and Backup Master Unit Splitting a StackMerging Two Stacks Both Stacks Kept Running During InsertionStacking Cable Failure Inserting Too Many UnitsAppendix C Glossary Appendix CGlossary Glossary Packet a unit of data sent over a network Mail protocol on the InternetAppendix C Specifications Appendix D SpecificationsAppendix D Dimensions Class of Service Port-based 802.1p Vlan priority-basedPower in compliance with Ieee Management VlanAppendix E Warranty InformationObtaining Warranty Service Exclusions and LimitationsWarranty Information Technical SupportAppendix F Regulatory InformationRegulatory Information Appendix F Norsk Norwegian Miljøinformasjon for kunder i EU Appendix F Appendix G Contact Information