KTI Networks KGD-802 User Manual Download

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KGD-802

KGD-802-P

Industrial 8-Port Gigabit Ethernet Switches

with 2 SFP Slots and 4 PoE PSE Ports

User

s Manual

DOC.091006

Summary of Contents for KGD-802

Page 1: ... 1 KGD 802 KGD 802 P Industrial 8 Port Gigabit Ethernet Switches with 2 SFP Slots and 4 PoE PSE Ports User s Manual DOC 091006 ...

Page 2: ...erves the right to revise this documentation and to make changes in content from time to time without obligation on the part of KTI Networks Inc to provide notification of such revision or change For more information contact United States KTI Networks Inc P O BOX 631008 Houston Texas 77263 1008 Phone 713 2663891 Fax 713 2663893 E mail kti ktinet com URL http www ktinet com International Fax 886 2 ...

Page 3: ... cables and AC power cord if any must be used in order to comply with the emission limits CISPR A COMPLIANCE This device complies with EMC directive of the European Community and meets or exceeds the following technical standard EN 55022 Limits and Methods of Measurement of Radio Interference Characteristics of Information Technology Equipment This device complies with CISPR Class A WARNING This i...

Page 4: ...word for the Switch 23 3 Advanced Functions 24 3 1Abbreviation 24 3 2 QoS Function 25 3 2 1 Packet Priority Classification 26 3 2 2 Priority Class Queues 26 3 2 3 Egress Service Policy 26 3 3 VLAN Function 27 3 3 1 VLAN Operation 27 3 3 2 Ingress Rules 27 3 3 2 1 802 1Q Tag Aware Per port setting 27 3 3 2 2 Keep Tag Per port setting 27 3 3 2 3 Drop Untag Per Port Setting 28 3 3 2 4 Drop Tag Per Po...

Page 5: ...s for VLAN Configuration 48 4 7Aggregation 49 4 8 LACP 50 4 9 RSTP 51 4 10 802 1X Configuration 52 4 10 1 802 1X Re authentication Parameters 54 4 11 Mirroring 55 4 12 Quality of Service 56 4 12 1 802 1p Mapping 57 4 12 2 DSCP Mapping 58 4 12 3 QoS Service Policy 59 4 13 Storm Control 60 4 14 Statistics Overview 61 4 15 Detailed Statistics 62 4 16 LACP Status 63 4 17 RSTP Status 65 4 18 Ping 67 4 ...

Page 6: ...ction speed and duplex automatically The switch also provides auto MDI MDI X function which can detect the connected cable and switch the transmission wire pair and receiving pair automatically This auto crossover function can simplify the type of network cables used Fiber Connectivity Two mini GBIC SFP ports can be installed with an optional SFP optical fiber transceiver to support two 1000Base X...

Page 7: ...ased network access control function provide a means of authenticating and autho rizing devices attached to the switched port that has point to point connection characteristics and of preventing access to that port in cases in which the authentication and authorization process fails 1 1 Features z Provides 8 10 100 1000Mbps RJ 45 and two 1000M SFPs z Provides four IEEE 802 3af compliant PoE PSE po...

Page 8: ... 8 1 2 Product Panels The following figure illustrates the front panel and rear panel of the switch Front panel Up panel ...

Page 9: ...02 3u 1000Base T Connectors Shielded RJ 45 jacks Pin assignments Auto MDI MDI X detection Configuration Auto negotiation or software control Transmission rate 10Mbps 100Mbps 1000Mbps Duplex support Full Half duplex Network cable Cat 5 UTP Power over Ethernet IEEE 802 3af compliant PSE 10 100 1000 Copper Ports Port 5 Port 6 Compliance IEEE 802 3 10Base T IEEE 802 3u 100Base TX IEEE 802 3u 1000Base ...

Page 10: ... 825 compliant Switch Functions MAC Addresses Table 8K entries Forwarding filtering Non blocking full wire speed Switching technology Store and forward Maximum packet length 1526 bytes Jumbo frame support disabled Flow control IEEE 802 3x pause frame base for full duplex operation Back pressure for half duplex operation VLAN function Port based VLAN and IEEE 802 1Q Tag based VLAN QoS function Port...

Page 11: ...t Power dissipation KGD 802 4 2W 30V 4 5W 48V KGD 802 P 5 3W 48V Relay output alarm 2 terminal contacts PF PF 30VDC 1A max or 120VAC 0 5A max Alarm events power failure specific port link fault software configured DC Jack Interfaces DC Jack D 6 3mm D 2 0mm Operating Input Voltages 6 5 54VDC General applications 44 54VDC PoE applications Mechanical Dimension base 140 x 106 x 40 mm WxDxH Housing Enc...

Page 12: ...onditions occur unplug the product from the electrical outlet and replace the part or contact your trained service provider The power cable extension cable or plug is damaged An object has fallen into the product The product has been exposed to water The product has been dropped or damaged The product does not operate correctly when you follow the operating instructions Do not push any objects int...

Page 13: ...e The steps to mount the switch onto a DIN rail are 1 Install the mounting bracket onto the switch unit as shown below 2 Attach bracket to the lower edge of the DIN rail and push the unit upward a little bit until the bracket can clamp on the upper edge of the DIN rail 3 Clamp the unit to the DIN rail and make sure it is mounted securely ...

Page 14: ...l mounting bracket The bracket support mounting the switch on a plane surface securely The mounting steps are 1 Install the mounting bracket on the switch unit 2 Screw the bracket on the switch unit 3 Screw the switch unit on a panel Three screw locations are shown below ...

Page 15: ...sitive terminal DC2 Vdc Negative terminal Working Vdc for general application 6 5V 54VDC Working Vdc for PoE application 44V 54VDC Typ 48V Three 2P terminal plugs are provided together with the switch Two of the three plugs are used forDC1 and DC2 interfaces respectively The plug is shown below Power wires 24 12AWG IEC 0 5 2 5mm2 Install the power source wires with the plug properly Then plug in D...

Page 16: ...erating input voltage range for general applications 6 5 54VDC 10W max with no PoE support Operating input voltage range for PoE applications 44 54VDC 72W max with 4 PoE full output Note Before you begin the installation check the AC voltage of your area The AC power adapter which is used to supply the DC power for the unit should have the AC voltage matching the commercial power voltage in your a...

Page 17: ... voltage applied on PF contacts is within the specification of 30VDC 1A max or 120VAC 0 5A max 2 7 Reset Button The reset button is used to perform a reset to the switch It is not used in normal cases and can be used for diagnostic purpose If any network hanging problem is suspected it is useful to push the button to reset the switch without turning off the power Check whether the network is recov...

Page 18: ...MDI to MDI X connection It simplifies the cable installation Auto negotiation Function The ports are featured with auto negotiation function and full capability to support connection to any Ethernet devices The port performs a negotiation process for the speed and duplex configuration with the connected device automatically when each time a link is being established If the connected device is also...

Page 19: ...he bail in lock position Connecting Fiber Cables LC connectors are commonly equipped on most SFP transceiver modules Identify TX and RX connector before making cable connection The following figure illustrates a connection example between two fiber ports Make sure the Rx to Tx connection rule is followed on the both ends of the fiber cable Network Cables Multimode MMF 50 125 62 5 125 Singlemode SM...

Page 20: ...age supplied to the switch must be within the following range to make PoE function working DC IN voltage range for PoE applications 44V 54V 4 The DC IN power supplied to the switch must meet the following calculation DC IN power Sum of all connected PD power required 10 watts The PSE ports are equipped with the following capabilities 1 Detection for an IEEE 802 3af compliant PD 2 No power is suppl...

Page 21: ...ort link is up and there is traffic OFF Port link is down PoE PoE power status ON PoE power is delivered on the port OFF PoE power is off F7 Port 7 SFP status ON Port 7 SFP fiber is in use OFF Port 7 RJ 45 is in use F8 Port 8 SFP status ON Port 8 SFP fiber is in use OFF Port 8 RJ 45 is in use Mgt Management status ON System diagnostics initialization finished OFF System diagnostics initialization ...

Page 22: ...ole Console Info console information Password password for entering into management interface Timeout timeout for console connection without user action Prompt current command prompt used Console Password password change password Console Timeout timeout change timeout value Console Prompt string change prompt string IP commands IP IP Info IP information Address xxx xxx xxx xxx IP address Subnet Ma...

Page 23: ...rt The console command sequence to set a fixed IP for the switch is IP IP Setup ipaddress ipmask ipgateway The console command sequence to use DHCP mode for IP is IP IP Dhcp enable IP 2 Use Web management Refer to Web management interface for System Configuration The switch is shipped with factory default password 123 for software management The password is used for authentication in accessing to ...

Page 24: ...rd Ethernet frame with no VLAN Tag field Priority tagged packet An IEEE 802 1Q packet which VID filed value is zero VID 0 VLAN Tagged packet An IEEE 802 1Q packet which VID filed value is not zero VID 0 PVID Port VID PVID is the default VID of an ingress port It is often used in VLAN classification for untagged packets It is also often used for egress tagging operation DSCP Differentiated Service ...

Page 25: ...on to guide the packet forwarding in four priority classes The versatile classification methods can meet most of the application needs The following figure illustrates the QoS operation flow when a packet received on the ingress port until it is transmitted out from the egress port ...

Page 26: ... to an egress port 3 2 2 Priority Class Queues Each egress port in the switch is equipped with four priority class egress queues to store the packets for transmission A packet is stored into the class queue which is associated to the classified priority class For example a packet is stored into Class 3 egress queue if it is classified as priority Class 3 3 2 3 Egress Service Policy Each port can b...

Page 27: ...ring and packet tag removal The related Ingress port settings are 3 3 2 1 802 1Q Tag Aware Per port setting Tag aware 802 1Q Tag Aware mode is used The switch examines the tag content of every received packets For a VLAN tagged packet the packet VLAN tag data is retrieved as packet tag information for VLAN classification and egress tagging operation For untagged packet and priority tagged packet p...

Page 28: ...en Ingress port default tag is used it is copied as packet associated Packet Tag Information for VLAN classification The PVID is used as index to one VLAN group in VLAN group table 3 3 4 Packet Tag Information Under VLAN process every packet is associated with one Packet Tag information in packet forward ing operation The tag information includes VID CFI and User Priority data and is used for two ...

Page 29: ...ropped Refer to section 3 2 4 for details about how the Packet Tag information is generated The member ports specified in the matched VLAN group are the admitted egress port range for the packet The packet will never be forwarded to other ports which are not in the member ports The Source Port Check setting of the matched VLAN group is also referred If it is enabled the ingress port will be checke...

Page 30: ...roups VLAN Group Settings per group VID Member Ports Source Port Check Egress Settings Insert Tag Untagging Specific VID Untagged VID VLAN range supported 1 4095 eight VLANs at the same time PVID VID Untagged VID value range 1 4095 3 4 802 1X Authentication For some IEEE 802 LAN environments it is desirable to restrict access to the services offered by the LAN to those users and devices that are p...

Page 31: ...cation of the supplicant At this point in the process the port on the switch is connected from a physical standpoint however the 802 1X process has not authorized the port and no frames are passed from the port on the supplicant into the switching engine If the PC attached to the switch did not understand the EAP PDU that it was receiving from the switch it would not be able to send an IDand the p...

Page 32: ...ess of the switch unit to which you want to connect The IP address is used as URL for the browser software to search the device URL http xxx xxx xxx xxx Factory default IP address 192 168 0 2 4 2 Login to the Switch Unit When browser software connects to the switch unit successfully a Login screen is provided for you to login to the device as the left isplay below The switch will accept only one s...

Page 33: ...ring Port mirroring related configuration QoS Quality of Service related configuration Storm Control Packet Storm protection control configuration Monitoring Statistics Overview List simple statistics for all ports Detailed Statistics List detailed statistics for all ports LACP Status LACP port status RSTP Status RSTP protocol status Ping Ping command from the switch to other IP devices Maintenanc...

Page 34: ... 34 4 4 System ...

Page 35: ...ion VID VLAN ID configured for web management to the switch CFI CFI value for web reply packets from the switch User priority Priority value for web reply packets from the switch Name Set the system name for this switch unit Password Set new password SNMP enabled Enable SNMP agent SNMPTrap destination The IP address of the SNMP trap manager SNMP Read community The community allowed for the SNMP ge...

Page 36: ...gs is not zero The switch web http server only accepts tagged management packets matched Management VLAN VID and replies tagged packets with tag composed of Management VLAN VID CFI and User Priority settings to the manage ment host The egress port will also be limited in the member ports of the matched VLAN group Summary of the rules VLAN Function Management VID Switch Embedded Web Server operatio...

Page 37: ...d duplex status with green background port is link on Down with red background port is link down Mode Select port operating mode Disabled disable the port operation Mode Auto negotiation Speed capability Duplex capability Auto Enable 10 100 1000M Full Half 10 Half Disable 10M Half 10 Full Disable 10M Full 100 Half Disable 100M Half 100 Full Disable 100M Full 1000 Full Enable 1000M Full Auto 1000 F...

Page 38: ...ck to apply the configuration change 4 5 1 Port Type Port 7 and Port 8 supports two media types RJ 45 and SFP Use this button to select the port type Information Function Port Port number Port 7 Port 8 Type RJ 45 Use RJ 45 SFP Use SFP Notes The available mode options for RJ 45 port type on Port 7 and Port 8 are Mode Auto negotiation Speed capability Duplex capability Auto Enable 10 100 1000M Full ...

Page 39: ...nce SONET compliance information of the transceiver GbE Compliance Gigabit Ethernet compliance information of the transceiver Vendor Name The vendor name of the transceiver Vendor OUI The vendor OUI of the transceiver Temperature The current temperature sensed inside the transceiver Voltage The working voltage sensed inside the transceiver TX Power The transmission optical power sensed Refresh Cli...

Page 40: ...freely with no VLAN limitation Port based VLAN Mode Simple configuration for 2 port based VLAN groups Port based VLAN ISP Mode Simple configuration for 5 port based VLAN groups Advance VLAN Mode Full VLAN configuration for port based and Tag based VLAN Apply Click to apply the configuration change Refresh Click to refresh current configuration ...

Page 41: ...n change Refresh Click to refresh current configuration Back Click to go back to upper menu Operation in this mode 1 The member ports of two groups are allowed to overlap 2 The member ports in same group can communicate with other members only 3 No packet tag is examined 4 Areceived packet will not be modified i e tagging or untagging through VLAN operation till it is transmitted ...

Page 42: ...ed as follows auto matically Group 1 member Port 1 Port 8 Group 2 member Port 2 Port 8 Group 3 member Port 3 Port 8 Group 4 member Port 4 Port 8 Group 5 member Port 5 Port 8 Group 6 member Port 6 Port 8 Group 7 member Port 7 Port 8 Mode Operation 1 The joint port is the shared member port for all groups 2 Two member ports are configured in each group 3 The member ports in same group can communicat...

Page 43: ...tion Ingress Default Tag Click to configure per port Ingress Default Tag settings Ingress Settings Click to configure per port ingress settings Egress Settings Click to configure per port egress settings VLAN Groups Click to configure VLAN group table ...

Page 44: ...ID is used as index for VLAN classification VLAN group table lookup in one of the following conditions 1 Ingress port Tag Aware setting Tag ignore 2 Ingress port Tag Aware setting Tag aware and the received packet is untagged or priority tagged PVID CFI User Priority Ingress Default Tag for the ingress port It is used as the tag for insertion in egress tagging operation in one of the following con...

Page 45: ...agged packets Disable admit untagged packets and priority tagged packets Drop Tag Drop all VLAN tagged packets Enable drop VLAN tagged packets Disable admit VLAN tagged packets Apply Click to apply the configuration change Refresh Click to refresh current configuration Note 1 Priority tagged packet VID 0 is treated as untagged packet in the switch 2 Tag Aware setting affects the index used for VLA...

Page 46: ...to disable this function Untagged VID VID for Untagging Specific VID setting 1 4095 decimal 12 bit VID value Apply Click to apply the configuration change Refresh Click to refresh current configuration Back Click to go back to upper menu The inserted tag sources when Insert Tag Enable are listed as follows Received packet type Tag Aware Tag ignore Tag Aware Tag aware Untagged Ingress Default Tag I...

Page 47: ...for the packets belong to the VLAN Port 1 8 click to select Source Port Check Check whether the ingress port is the member port of the VLAN Enable set to enable this check the packet is dropped if ingress port is not member port of the VLAN Disable set to disable this check Apply Click to apply the configuration change Refresh Click to refresh current configuration Back Click to go back to upper m...

Page 48: ... group are configured with same VLAN configuration and are in same VLAN group 3 Double Tagged in Advanced VLAN Mode For a received packet Ingress port Keep Tag setting and Egress port Insert Tag setting are enabled at the same time It will cause the packet double tagged when egress Although it is often applied in Q in Q provider bridging application However such condition should be avoided in norm...

Page 49: ...wo switches using more than one physical links It can increase the connection bandwidth between two switches The switch supports up to four trunk groups and the number of member ports belonging to one trunk group is not limited Notes 1 The LACP enabled ports are not available in this configuration 2 One port cannot belong to two trunk groups at the same time 3 The member ports of one trunk group m...

Page 50: ...in same LACP link aggregate Value 1 255 Auto key value is assigned by the system Apply Click to apply the configuration change Refresh Click to refresh current configuration Notes 1 This configuration is used to configure LACP aggregate groups 2 The ports with same key value are in same LACP aggregate group 3 The ports with Auto key are in same LACP aggregate group 4 The ports configured in non LA...

Page 51: ...w long a bridge should send this message to other bridge to tell I am alive Max Age When the switch is the root bridge the whole LAN will apply this setting as their maximum age time Forward Delay This figure is set by Root Bridge only The forward delay time is defined as the time spent from Listening state moved to Learning state and also from Learning state moved to Forwarding state of a port in...

Page 52: ... listening and learning state because the edge ports cannot create bridging loops in the network Port Path Cost Specifies the path cost of the port that switch uses to determine which port are the forwarding ports the lowest number is forwarding ports the rage is 1 200 000 000 and Auto Auto means a default cost is automatically calculated in RSTP operation based on the port link speed The default ...

Page 53: ...the port is forced to be in authorized state Force Unauthorized the port is forced to be in unauthorized state Port State Port 802 1X state 802 1X Disabled the port is in 802 1X disabled state Link Down the port is in link down state Authorized green color the port is in 802 1X authorized state Unauthorized red color the port is in 802 1X unauthorized state Re authenticate Click to perform a manua...

Page 54: ...ll ports Reauthentication Period The period of time after which the connected radius clients must be re authenticated unit second Value 1 3600 EAPtimeout The period of time the switch waits for a supplicant response to an EAP request unit second Value 1 255 Apply Click to apply the configuration change Refresh Click to refresh current configuration ...

Page 55: ...ort The port is forwarded all packets received on the mirrored ports Mirror Source Select the ports which will be mirrored all received packets to the mirror port Apply Click to apply the configuration change Refresh Click to refresh current configuration ...

Page 56: ...ns are disabled It is also used as default priority class for the received packet when both 802 1p and DSCP classifi cation failed in classification Class 3 Class 0 priority class 802 1p Mapping Click to configure 802 1p mapping tables DSCP Mapping Click to configure DSCP mapping table Service Policy Click to configure per port egress service policy mode Apply Click to apply the configuration chan...

Page 57: ...ty class Mapped priority class for tag m on Port n Class 3 Class 0 Apply Click to apply the configuration change Refresh Click to refresh current configuration Back Click to go back to upper menu Every ingress port has its own 802 1p mapping table The table is referred in 802 1p priority classifica tion for the received packet ...

Page 58: ... user defined DSCP value Class 3 Class 0 All others The other DSCP values not in the seven user defined values are assigned a default priority class Class 3 Class 0 Apply Click to apply the configuration change Refresh Click to refresh current configuration Back Click to go back to upper menu Only one DSCP mapping table is configured and applied to all ports The table is referred in DSCP priority ...

Page 59: ...o 5 3 1 1 Weighted ratio priority Class 3 2 1 0 1 1 1 1 weighted ratio 1 1 1 1 Apply Click to apply the configuration change Refresh Click to refresh current configuration Back Click to go back to upper menu Notes 1 Queue with higher class number has higher priority than queue with lower class number That means Class 3 Class 2 Class 1 Class 0 by default 2 In weighted ratio policies a weighted fair...

Page 60: ...a port Flooded Unicast Rate The rate limit of the flooded unicast packets transmitted on a port The flooded unicast packets are those unicast packets whose destination address is not learned in the MAC address table Apply Click to apply the configuration change Refresh Click to refresh current configuration Notes 1 The unit of the rates is pps packets per second 2 No Limit no protection control ...

Page 61: ...frames transmitted on the port Rx Bytes Total of bytes received on the port Rx Frames Total of packet frames received on the port Tx Errors Total of error packet frames transmitted on the port Rx Errors Total of error packet frames received on the port Clear Click to reset all statistic counters Refresh Click to refresh all statistic counters ...

Page 62: ...62 4 15 Detailed Statistics Button Description Port Click to display the detailed statistics of Port Clear Click to reset all statistic counters Refresh Click to refresh the displayed statistic counters ...

Page 63: ... 63 4 16 LACP Status ...

Page 64: ...mes and the is the port number of LACP link partner Partner MAC address The MAC address of the link partner at the other end of the LACP aggregate Local Port Aggregated The ports at local end which are aggregated in same LACP group Refresh Click to refresh the status Note the figure shows an example that two LACP link aggregates are configured Status Description Port The port number Protocol Activ...

Page 65: ...mal BPDU from designated ports among bridges It decides how long a bridge should send this message to other bridge to tell I am alive 1 10 seconds Max Age When the switch is root bridge the whole LAN uses this setting as the maximum age time 6 40 seconds Fwd Delay This figure is set at Root Bridge only Topology Steady The STP topology is steady Changing The STP topology is changing Root Id The MAC...

Page 66: ...ransition to the forwarding state BPDU data is still received in blocking state Listening The switch processes BPDUs and awaits possible new information that would cause it to return to the blocking state Learning While the port does not yet forward frames packets it does learn source addresses from frames received and adds them to the filtering database switching database Non STP RSTP is disabled...

Page 67: ...ping commands generated Time Out in secs The time out for a reply in seconds Apply Start the ping command Status The command status Received replies The number of replies received by the system Request time outs The number of requests time out Average Response Time The average response time of a ping request in mini seconds ...

Page 68: ...s of the switch and make your current http connection lost 4 21 Update Firmware This menu is used to perform in band firmware switch software upgrade Enter the path and file name of new firmware image file for uploading Configuration Description Filename Path and filename warp format Browse Click to browse your computer file system for the firmware image file Upload Click to start upload 4 22 Logo...

Page 69: ...rotocol SNMP RFC 1907 Management Information Base for Version 2 of the Simple Network Management Protocol SNMPv2 RFC 1213 Management Information Base for Network Manage ment of TCP IP based internets MIB II RFC 1158 Management Information Base for network manage ment of TCP IP based internets MIB II RFC 1493 Definitions of Managed Objects for Bridges RFC 2863 The Interfaces Group MIB RFC 1573 Evol...

Page 70: ...Applications with No PoE The following figure illustrates a basic switch connects eight computers via Cat 5 cables The following figure illustrates the switch connects seven computers via Cat 5 and uplinks to a fiber backbone ...

Page 71: ...tes the switch connects six computers via Cat 5 and two fiber segments 6 2 Applications with PoE The following figure illustrates the switch connects four PoE IP cameras three computers via Cat 5 cables and uplinks to a fiber backbone ...

Page 72: ...illustrates the switch connects four PoE WLAN access points three computers via Cat 5 cables and one uplink The following figure illustrates the switch connects four PoE IP phones three computers via Cat 5 cables and one uplink ...

Page 73: ...a Cat 5 cables and one uplink 6 3 Redundant Ring Applications with RSTP The following figure illustrates the configuration for a ring connection using RSTPfunction to establish a backup path In case that any link fault occurs the backup path can link up immediately to recover the network operation ...

Page 74: ... 74 ...

Page 75: ...isabled SNMPTrap destination 0 0 0 0 SNMP Read community public SNMPWrite community private SNMPTrap community public Ports Configuration Enable Jumbo Frames Not select disabled Mode Auto for all ports Flow Control v Enable for all ports Relay Alarm v Disable for all ports PoE Enable v Disable for all ports Port Type Port 7 Port 8 RJ 45 VLAN Configuration Main Mode VLAN Disable Port based VLAN Mod...

Page 76: ...Group 1 Source Port Check Disable VLAN Group 2 VID 2 VLAN Group 2 Member Ports None VLAN Group 2 Source Port Check Disable VLAN Group 3 VID 3 VLAN Group 3 Member Ports None VLAN Group 3 Source Port Check Disable VLAN Group 4 VID 4 VLAN Group 4 Member Ports None VLAN Group 4 Source Port Check Disable VLAN Group 5 VID 5 VLAN Group 5 Member Ports None VLAN Group 5 Source Port Check Disable VLAN Group...

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