SGSW-24x Series User Manual
Table Of Contents
- 1. INTRODUTION
- 2. INSTALLATION
- 3. SWITCH MANAGEMENT
- 4. WEB CONFIGURATION
- 4.1 Main Web Page
- 4.2 System
- 4.2.1 System Information
- 4.2.2 IP Configuration
- 4.2.3 IPv6 Configuration
- 4.2.4 Users Configuration
- 4.2.5 Users Privilege Levels
- 4.2.6 NTP Configuration
- 4.2.7 UPnP Configuration
- 4.2.8 DHCP Relay
- 4.2.9 DHCP Relay Statistics
- 4.2.10 CPU Load
- 4.2.11 System Log
- 4.2.12 Detailed Log
- 4.2.13 Remote Syslog
- 4.2.14 SMTP Configure
- 4.2.15 Web Firmware Upgrade
- 4.2.16 TFTP Firmware Upgrade
- 4.2.17 Configuration Backup
- 4.2.18 Configuration Upload
- 4.2.19 Factory Default
- 4.2.20 System Reboot
- 4.3 Simple Network Management Protocol
- 4.4 Port Management
- 4.5 Link Aggregation
- 4.6 VLAN
- 4.6.1 VLAN Overview
- 4.6.2 IEEE 802.1Q VLAN
- 4.6.3 VLAN Basic Information
- 4.6.4 VLAN Port Configuration
- 4.6.5 VLAN Membership Configuration
- 4.6.6 VLAN Membership Status for User Static
- 4.6.7 VLAN Port Status for User Static
- 4.6.8 Port Isolation Configuration
- 4.6.9 Private VLAN Membership Configuration
- 4.6.10 VLAN setting example:
- 4.7 Spanning Tree Protocol
- 4.8 Multicast
- 4.9 Quality of Service
- 4.10 Access Control Lists
- 4.11 Authentication
- 4.11.1 Understanding IEEE 802.1X Port-based Authentication
- 4.11.2 Authentication Configuration
- 4.11.3 Network Access Server Configuration
- 4.11.4 Network Access Overview
- 4.11.5 Network Access Statistics
- 4.11.6 Authentication Server Configuration
- 4.11.7 RADIUS Overview
- 4.11.8 RADIUS Details
- 4.11.9 Windows Platform RADIUS Server Configuration
- 4.11.10 802.1X Client Configuration
- 4.12 Security
- 4.12.1 Port Limit Control
- 4.12.2 Access Management
- 4.12.3 Access Management Statistics
- 4.12.4 HTTPs
- 4.12.5 SSH
- 4.12.6 Port Security Status
- 4.12.7 Port Security Detail
- 4.12.8 DHCP Snooping
- 4.12.9 DHCP Snooping Statistics
- 4.12.10 IP Source Guard Configuration
- 4.12.11 IP Source Guard Static Table
- 4.12.12 ARP Inspection
- 4.12.13 ARP Inspection Static Table
- 4.13 Address Table
- 4.14 LLDP
- 4.15 Network Diagnostics
- 4.16 Power over Ethernet (SGSW-24040P / SGSW-24040P4 / SGSW-24040HP)
- 4.17 Stack
- 5. COMMAND LINE INTERFACE
- 6. Command Line Mode
- 6.1 System Command
- 6.2 Stack
- 6.3 IP Command
- 6.4 Port Management Command
- 6.5 MAC Address Table Command
- 6.6 VLAN Configuration Command
- 6.7 Private VLAN Configuration Command
- 6.8 Security Command
- Security Switch User Configuration
- Security Switch User Add
- Security Switch User Delete
- Security Switch Privilege Level Configuration
- Security Switch Privilege Level Group
- Security Switch Privilege Level Current
- Security Switch Auth Configuration
- Security Switch Auth Method
- Security Switch SSH Configuration
- Security Switch SSH Mode
- Security Switch HTTPs Configuration
- Security Switch HTTPs Mode
- Security Switch HTTPs Redirect
- Security Switch Access Configuration
- Security Switch Access Mode
- Security Switch Access Add
- Security Switch Access IPv6 Add
- Security Switch Access Delete
- Security Switch Access Lookup
- Security Switch Access Clear
- Security Switch Access Statistics
- Security Switch SNMP Configuration
- Security Switch SNMP Mode
- Security Switch SNMP Version
- Security Switch SNMP Read Community
- Security Switch SNMP Write Community
- Security Switch SNMP Trap Mode
- Security Switch SNMP Trap Version
- Security Switch SNMP Trap Community
- Security Switch SNMP Trap Destination
- Security Switch SNMP Trap IPv6 Destination
- Security Switch SNMP Trap Authentication Failure
- Security Switch SNMP Trap Link-up
- Security Switch SNMP Trap Inform Mode
- Security Switch SNMP Trap Inform Timeout
- Security Switch SNMP Trap Inform Retry Times
- Security Switch SNMP Trap Probe Security Engine ID
- Security Switch SNMP Trap Security Engine ID
- Security Switch SNMP Trap Security Name
- Security Switch SNMP Engine ID
- Security Switch SNMP Community Add
- Security Switch SNMP Community Delete
- Security Switch SNMP Community Lookup
- Security Switch SNMP User Add
- Security Switch SNMP User Delete
- Security Switch SNMP User Changekey
- Security Switch SNMP User Lookup
- Security Switch SNMP Group Add
- Security Switch SNMP Group Delete
- Security Switch SNMP Group Lookup
- Security Switch SNMP View Add
- Security Switch SNMP View Delete
- Security Switch SNMP View Lookup
- Security Switch SNMP Access Add
- Security Switch SNMP Access Delete
- Security Switch SNMP Access Lookup
- Security Network Psec Switch
- Security Network Psec Port
- Security Network Limit Configuration
- Security Network Limit Mode
- Security Network Limit Aging
- Security Network Limit Agetime
- Security Network Limit Port
- Security Network Limit Limit
- Security Network Limit Action
- Security Network Limit Reopen
- Security Network NAS Configuration
- Security Network NAS Mode
- Security Network NAS State
- Security Network NAS Reauthentication
- Security Network NAS ReauthPeriod
- Security Network NAS EapolTimeout
- Security Network NAS Agetime
- Security Network NAS Holdtime
- Security Network NAS RADIUS_QoS
- Security Network NAS RADIUS_VLAN
- Security Network NAS Guest_VLAN
- Security Network NAS Authenticate
- Security Network NAS Statistics
- Security Network ACL Configuration
- Security Network ACL Action
- Security Network ACL Policy
- Security Network ACL Rate
- Security Network ACL Add
- Security Network ACL Delete
- Security Network ACL Lookup
- Security Network ACL Clear
- Security Network ACL Status
- Security Network DHCP Relay Configuration
- Security Network DHCP Relay Mode
- Security Network DHCP Relay Server
- Security Network DHCP Relay Information Mode
- Security Network DHCP Relay Information Policy
- Security Network DHCP Relay Statistics
- Security Network DHCP Snooping Configuration
- Security Network DHCP Snooping Mode
- Security Network DHCP Snooping Port Mode
- Security Network DHCP Snooping Statistics
- Security Network IP Source Guard Configuration
- Security Network IP Source Guard Mode
- Security Network IP Source Guard Port Mode
- Security Network IP Source Guard Limit
- Security Network IP Source Guard Entry
- Security Network IP Source Guard Status
- Security Network ARP Inspection Configuration
- Security Network ARP Inspection Mode
- Security Network ARP Inspection Port Mode
- Security Network ARP Inspection Entry
- Security Network ARP Inspection Status
- Security AAA Configuration
- Security AAA Timeout
- Security AAA Deadtime
- Security AAA RADIUS
- Security AAA ACCT_RADIUS
- Security AAA TACACS+
- Security AAA Statistics
- 6.9 Spanning Tree Protocol Command
- STP Configuration
- STP Version
- STP Tx Hold
- STP MaxHops
- STP MaxAge
- STP FwdDelay
- STP CName
- STP BPDU Filter
- STP BPDU Guard
- STP Recovery
- STP Status
- STP MSTI Priority
- STP MSTI Map
- STP MSTI Add
- STP Port Configuration
- STP Port Mode
- STP Port Edge
- STP Port AutoEdge
- STP Port P2P
- STP Port RestrictedRole
- STP Port RestrictedTcn
- STP Port bpduGuard
- STP Port Statistic
- STP Port Mcheck
- STP MSTI Port Configuration
- STP MSTI Port Cost
- STP MSTI Port Priority
- 6.10 Multicast Configuration Command
- 6.11 Link Aggregation Command
- 6.12 Link Aggregation Control Protocol Command
- 6.13 LLDP Command
- 6.14 LLDPMED Command
- 6.15 Power over Ethernet Command
- 6.16 Quality of Service Command
- 6.17 Mirror Command
- 6.18 Configuration Command
- 6.19 Firmware Command
- 6.20 UPnP Command
- 6.21 MVR Command
- 6.22 Voice VLAN Command
- 6.23 SMTP Command
- 6.24 Show Command
- Show ACL Configuration
- Show Link Aggregation Configuration
- Show IGMP Configuration
- Show IP Configuration
- Show LACP Configuration
- Show LLDP Configuration
- Show MAC Configuration
- Show Mirror Configuration
- Show PoE Configuration
- Show Port Configuration
- Show Private VLAN Configuration
- Show QoS Configuration
- Show SNMP Configuration
- Show Stack Configuration
- Show System Configuration
- Show VLAN Configuration
- Show STP Configuration
- 7. SWITCH OPERATION
- 8. POWER OVER ETHERNET OVERVIEW
- 9. TROUBLESHOOTING
- APPENDIX A
- APPENDIX B : GLOSSARY
- EC Declaration of Conformity
User’s Manual of SGSW-24040 / 24240 Series
Provider switching: This is also known as Q-in-Q switching. Ports connected to subscribers are VLAN unaware,
members of one VLAN, and set up with this unique Port VLAN ID. Ports connected to the service provider are VLAN
aware, members of multiple VLANs, and set up to tag all frames. Untagged frames received on a subscriber port are
forwarded to the provider port with a single VLAN tag. Tagged frames received on a subscriber port are forwarded to
the provider port with a double VLAN tag.
VLAN ID
VLAN ID is a 12-bit field specifying the VLAN to which the frame belongs.
Voice VLAN
Voice VLAN is VLAN configured specially for voice traffic. By adding the ports with voice devices attached to voice
VLAN, we can perform QoS-related configuration for voice data, ensuring the transmission priority of voice traffic and
voice quality.
W
WEP
WEP is an acronym for W
ired Equivalent Privacy. WEP is a deprecated algorithm to secure IEEE 802.11 wireless
networks. Wireless networks broadcast messages using radio, so are more susceptible to eavesdropping than wired
networks. When introduced in 1999, WEP was intended to provide confidentiality comparable to that of a traditional
wired network (Wikipedia).
WiFi
WiFi is an acronym for Wi
reless Fidelity. It is meant to be used generically when referring of any type of 802.11 network,
whether 802.11b, 802.11a, dual-band, etc. The term is promulgated by the Wi-Fi Alliance.
WPA
WPA is an acronym for W
i-Fi Protected Access. It was created in response to several serious weaknesses researchers
had found in the previous system , Wired Equivalent Privacy (WEP). WPA implements the majority of the IEEE 802.11i
standard, and was intended as an intermediate measure to take the place of WEP while 802.11i was prepared. WPA is
specifically designed to also work with pre-WPA wireless network interface cards (through firmware upgrades), but not
necessarily with first generation wireless access points. WPA2 implements the full standard, but will not work with
some older network cards (Wikipedia).
WPA-PSK
WPA-PSK is an acronym for W
i-Fi Protected Access - Pre Shared Key. WPA was designed to enhance the security of
wireless networks. There are two flavors of WPA: enterprise and personal. Enterprise is meant for use with an IEEE
802.1X authentication server, which distributes different keys to each user. Personal WPA utilizes less scalable
'pre-shared key' (PSK) mode, where every allowed computer is given the same passphrase. In PSK mode, security
depends on the strength and secrecy of the passphrase. The design of WPA is based on a Draft 3 of the IEEE 802.11i
standard (Wikipedia)
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