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5.3.8. Exception Handler

Select "System Tools" and then "Exception Handler" to open the screen shown in
Figure 5-38. On this screen, you can configure the exception handler.

Figure 5-38 Exception Handler

Screen Description

Exception Handler

Displays the exception handling function status.

Enabled

Enables the exception handling function.

Disabled

Disables the exception handling function.

Summary of Contents for GA-AS16T

Page 1: ...WEB Reference Layer 2 Switching Hub Model No PN25161 PN25168 PN25241 PN25248 PN25481 PN25488 ...

Page 2: ...oE PN25248 TH PN25248 MY PN25248 ID PN25248 SG PN25248 NZ 1 0 0 07 and above GA AS48TPoE PN25488 TH PN25488 MY PN25488 ID PN25488 SG 1 0 0 10 and above GA AS16T PN25161 TH PN25161 MY PN25161 ID PN25161 SG 1 0 0 07 and above GA AS24T PN25241 TH PN25241 MY PN25241 ID PN25241 SG PN25241 NZ 1 0 0 07 and above GA AS48T PN25481 TH PN25481 MY PN25481 ID PN25481 SG 1 0 0 07 and above ...

Page 3: ... Basic Config 19 5 1 1 Administration Config 19 5 1 2 IP Config 20 5 1 3 Basic Port Config 21 5 1 4 Extend Port Config 23 5 1 5 Power Saving Config 24 5 1 6 System Security 25 5 1 7 Syslog Transmission Config 26 5 1 8 ID Password Change 27 5 1 9 FDB Table 28 5 1 10 Time Config 29 5 1 11 Static ARP Table 30 5 1 12 ARP Table 31 5 2 Advanced Switch Configuration 32 5 2 1 VLAN Management 32 5 2 1 a VL...

Page 4: ... 52 5 3 2 Reboot 53 5 3 3 Save Current Config 54 5 3 4 Statistics 55 5 3 5 System Log 58 5 3 5 a System Log Config 62 5 3 6 Config File Transfer 63 5 3 7 Ping Execution 64 5 3 8 Exception Handler 65 5 3 9 Watchdog Timer 66 6 Appendix 67 6 1 Specifications 67 6 2 Easy IP Address Setup Function 70 6 3 Network Configuration Example and Notes Using Loop Detection and Blocking Function 71 ...

Page 5: ...er the target is a terminal or a network device By factory default downlink ports are fixed to MDI X The IEEE802 3az LPI compatible Energy Efficient Ethernet EEE function is sup ported allowing reduction of power consumption of each port by automatically switching to a power saving state when there is no data communication at link up The power saving mode automatically detects the connection statu...

Page 6: ...ring Start up When you turn on this switch all LEDs are lit momentarily Then self diagnosis of the hardware is conducted When the self diagnosis is com pleted the STATUS LED is lit in green and the hardware starts operation as a switching hub ...

Page 7: ...STATUS LED Green light System operating normally Orange light System starting up Orange blink System failure PoE LIM LED PoE supported devices only Off Supplies power in the range of GA AS16TPoE 0 to 105 W GA AS24TPoE 0 to 161 W GA AS48TPoE 0 to 329 W Green light Supplies power in the range of GA AS16TPoE 105 to 112 W GA AS24TPoE 161 to 168 W GA AS48TPoE 329 to 336 W Green blink When power supply ...

Page 8: ...en light Link established Green blink Transmitting data Off No device connected Right PoE Green light Supplying power normally Green blink The whole unit or the single port is overloaded Off Not supplying power or no PoE power receiving device connected Port LED Left Port LED Right ...

Page 9: ...orts is set as the same Power supply operation when a single port is overloaded When power request exceeds the maximum on a single port the port is over loaded and stops supplying power You can check which port has stopped sup plying power by checking whether the port LED right is green blink Unplug the cable on the port green blink Note Power consumption may be greatly different between during no...

Page 10: ...10 2 Installation For the installation methods for each model refer to the operating instructions ...

Page 11: ...When a terminal or a device without auto negotiation function is connected to a port this switch automatically determines and sets the communica tion speed however the full duplex half duplex configuration is set at half duplex because the full duplex half duplex capability cannot be determined When con necting a terminal or a device without auto negotiation function set the connec tion mode of th...

Page 12: ...t of this switch and connect the power plug into an electric outlet The switch operates at AC 100 240 V 50 60 Hz It does not have a power switch When you connect the power plug the switch turns on and starts operating To power off unplug the power plug from the electric outlet ...

Page 13: ...etters numbers and symbols that can be used for setting are as follows ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz 1234567890 _ The example setting screen used in this document may differ from the actual screen 4 1 Operating Environment The recommended web browser is Microsoft Internet Explorer 11 Note When you use a proxy the active window may not be displayed properly direct access wit...

Page 14: ...set as factory default To access the Web con trol function screen for this switch you need to use the ZEQUO assist Plus applica tion that can be downloaded from HP with the switch to set the IP address For details refer to the operation instructions for ZEQUO assist Plus ...

Page 15: ...is switch shown in Figure 4 1 is displayed Enter the user name and password The factory default user name is manager and password is manager Figure 4 1 Login Screen Note If the login screen is not displayed check the following 1 Are the IP address subnet mask and default gateway of this switch properly configured 2 Is the IP address entered on the web browser the same as the IP address of this swi...

Page 16: ...you can perform on this screen 1 General Information Displays a list of basic information of this switch 2 Basic Config Configure the basic settings such as IP address and port settings 3 Advanced Config Configure the advanced function settings such as VLAN QoS and port moni toring 4 System Tools Management tools to update the firmware and browse system logs To conduct operation management it is r...

Page 17: ...17 4 4 Displaying Basic Information Select General Info to open the screen shown in Figure 4 3 This screen displays a list of this switch s basic information Figure 4 3 General Info ...

Page 18: ...here in accordance with Section 5 1 1 Administra tion Configuration Host Name Displays the switch name The factory default setting is blank For configuration details refer to Section 5 1 1 System Address Configure the items shown here in accordance with Section 5 1 2 IP Config MAC Address Displays the MAC address of the switch This value is uniquely assigned to each device and cannot be changed IP...

Page 19: ... Config 5 1 1 Administration Config Select Basic Config and then Administration Config to open the screen shown in Figure 5 1 Select this screen to display this switch s information On this screen you can set administrative information such as device name Figure 5 1 Administration Configuration Screen Description Product Name Displays the system information This item is not editable Host Name Disp...

Page 20: ... gate way which are the same for other devices on the same subnet using this switch If you are unsure consult the network administrator MAC Address Displays the MAC address of this switch This value is uniquely assigned to each device and cannot be changed IP Address Displays the current IP address The factory default setting is 0 0 0 0 Subnet Mask Displays the current subnet mask The factory defa...

Page 21: ... Select Basic Config and Port Config and then Basic Port Config to open the screen shown in Figure 5 3 On this screen you can display status and configure mode and other settings for each port Figure 5 3 Basic Port Configuration ...

Page 22: ...ull duplex half duplex settings For all ports the factory default setting is Auto Auto Auto negotiation mode 10M Half 10 Mbps half duplex 10M Full 10 Mbps full duplex 100M Half 100 Mbps half duplex 100M Full 100 Mbps full duplex Flow Control Indicates the flow control configuration status For all ports the factory default setting is Disable Enable The flow control is enabled Disable The flow contr...

Page 23: ...Screen Description Global Jumbo Status Displays the jumbo frame settings For all ports the factory default setting is Disable Enable The jumbo frame is enabled Disable The jumbo frame is disabled Port Number Displays the port number Type Displays the port type 1000T The port type is 1000BASE T Link Status Displays the current link status Up A link has been established successfully Down A link has ...

Page 24: ...Displays the current link status Up A link has been established successfully Down A link has not been established Power Saving Mode Indicates the power saving mode configuration status For all ports the factory default setting is Half Full The power saving mode status is enabled Full Half The power saving mode status is enabled Half Disabled The power saving mode status is disabled Energy Efficien...

Page 25: ...rious settings for accessing this switch for configuration and management Figure 5 6 System Security Screen Description IP Setup Interface Status Displays the access settings for the IP address configuration software The fac tory default setting is Enable For instructions refer to 6 2 Easy IP Address Setup Function Enabled Access is enabled Disabled Access is disabled ...

Page 26: ...system logs to the Syslog server Disabled Does not send system logs to the Syslog server Index Displays the entry number for the Syslog transfer Status Displays the status of Syslog Transmission The factory default setting is Disable Enabled Transfers to the Syslog server Disabled Does not transfer to the Syslog server Syslog Server IP Displays the IPv4 address of the Syslog server Facility Displa...

Page 27: ... user name and password You need them to login to this switch Current User ID Enter the current user name This is used to login to this switch The factory default setting is manager Current Password Enter the current password This is used to login to this switch The factory default setting is manager New User ID Enter the new user name New Password Enter the new password New Password Confirm Enter...

Page 28: ...s the time for which an automatically learned FDB entry is retained It is equal to the time after receiving the last packet The factory default setting is 300 seconds 5 minutes Narrowing down VLAN Narrows down records by the specified VLAN ID Narrowing down Port Narrows down records by the specified port number MAC Address Displays the MAC address in the FDB table Port Number Displays the port to ...

Page 29: ...on function set the SNTP server to 0 0 0 0 Time Zone Displays the time zone Daylight Saving Displays the application status of Daylight Saving Summer time In case the set time zone is a zone where Daylight Saving is not applied N A is displayed and this configuration is not available When this switch is used domestically this configuration is not required Time Displays the time configured manually...

Page 30: ...ssociate the IP address and MAC address and register that relationship to the ARP table Figure 5 11 Static ARP Table Screen Description IP Address Enter the IP address of the ARP table to be added MAC Address Enter the MAC address of the ARP table to be added Remove Put a checkmark on an ARP table entries to be removed Press the Remove button to remove the item ...

Page 31: ...rs Order by Sorts the list in a specified order IP Sorts the list by IP address MAC Sorts the list by MAC address Narrowing down Narrows down and displays the ARP entries Static Displays the ARP entries manually registered Dynamic Displays the ARP entries learned automatically IP Address Displays the IP address entries on the ARP table MAC Address Displays the MAC address entries on the ARP table ...

Page 32: ...s disabled Factory default setting Internet Mansion When checked communication to any port except uplink ports will be limited You can specify up to two uplink ports VLAN Total Count Displays the number of VLANs configured for this switch VLAN ID Displays the VLAN ID of the VLAN VLAN Name Displays the name of the VLAN that has been configured VLAN Type Displays the type of the VLAN Permanent Indic...

Page 33: ...agement VLAN Indicates whether the VLAN is a management VLAN or not Up Indicates that the VLAN is a management VLAN VLAN that can communicate with the CPU Down Indicates that the VLAN is not a management VLAN ...

Page 34: ...u can modify the VLAN configuration information Figure 5 14 VLAN Modification Screen Screen Description VLAN ID Displays the VLAN ID VLAN Name Displays the VLAN name Untagged Port Indicates ports that do not use tags Member Port Indicates ports that belong to the VLAN Not Member Port Indicates ports that do not belong to the VLAN ...

Page 35: ...shown in Figure 5 15 On this screen you can create a new VLAN Figure 5 15 VLAN Creation Screen Screen Description VLAN ID Set the VLAN ID VLAN Name Set the VLAN name Member Port Select ports that you want to assign to the VLAN Not Member Port Select ports that you do not want to assign to the VLAN ...

Page 36: ...Port VLAN ID that has been set to the port PVID represents a VLAN ID to which an untagged packet should be sent when it is received The factory default setting is 1 If a tagged packet is received the tag is referenced regardless of this value to determine the destination port Receiving Frame Type Indicates the type of frames to be received For all ports the factory default set ting is Admit All Ad...

Page 37: ...en you can configure the QoS and Traffic Class settings Figure 5 17 QoS Config Screen Description QoS Displays Enable Disable of the QoS function using IEEE802 1p The factory default setting is Disable Enabled QoS is enabled Disabled QoS is disabled Priority Displays the packet priority value Traffic Class Displays the priority to transfer the packet ...

Page 38: ...en you can configure the Diffserv set tings Figure 5 18 Diffserv Settings Screen Description Diffserv Status Displays Enable Disable of the Diffserv function The factory default setting is Disable Enabled Diffserv is enabled Disabled Diffserv is disabled DSCP Displays the DSCP value Traffic Class Displays the priority to transfer the packet ...

Page 39: ...n the screen shown in Figure 5 19 On this screen you can configure the group settings of link aggregation Figure 5 19 Link Aggregation Config Screen Description Group Displays the group number of the link aggregation Member Port List Displays the ports that belong to the group of link aggregation ...

Page 40: ... Mod ify button of each group to open the screen shown in Figure 5 20 On this screen you can modify the link aggregation Figure 5 20 Link Aggregation Modification Screen Description Key Displays the group number of the link aggregation Group Member Displays the ports that belong to the group of link aggregation ...

Page 41: ...nabled The Unknown unicast storm control is enabled Disabled The Unknown unicast storm control is disabled Factory default setting Broadcast Enables or disables the broadcast storm control Enabled The broadcast storm control is enabled Disabled The broadcast storm control is disabled Factory default setting Multicast Enables or disables the multicast storm control Enabled The multicast storm contr...

Page 42: ...t number of a port used to monitor packets for another port Monitor Target Port Indicates a port number of a port being monitored The factory default setting is 2 Monitor Direction Displays which of transmit packets or receive packets are monitored at the port to be monitored The factory default setting is Send Recv Recv Monitors receive packets Send Monitors transmit packets Send Recv Monitors bo...

Page 43: ...43 Note Administrative packets such as Ping and ARP transmitted by this switch can not be captured ...

Page 44: ...p if VLAN Status is enabled Multicast Group MAC Address Specifies the MAC address of the multicast group Group Member Ports Specifies the ports included in the multicast group Narrowing down VLAN Specifies the VLAN ID of the multicast group to be displayed Narrowing down Port Specifies the port of the multicast group to be displayed VLAN ID Displays the VLAN ID of the multicast group Group MAC Add...

Page 45: ...oE Port Config Select Advanced Config and PoE Config and then PoE Port Config to open the screen shown in Figure 5 24 On this screen you can configure the power supply settings by port Figure 5 24 PoE Port Config ...

Page 46: ...of power exceeding the limit is supplied by PoE Class Displays the Class value detected by the classification function Priority Displays the priority for supplying power Critical Represents the highest priority High Represents the next priority to Critical Low Represents no priority Lim mW Displays the upper limit of supplied power in units of 200 mW Auto means that the value is calculated accordi...

Page 47: ...gs Figure 5 25 PoE Global Configuration Screen Description Power Budget Displays the maximum amount of power this switch can supply Power Consumption Displays the amount of power currently supplied by this switch Power Management Method Displays the power supply method used when the amount of supplied power exceeds the Power Budget The factory default setting is Deny next port connection ...

Page 48: ...at a time Click the Select All button and all ports will be selected Click the Reset button and all ports will be deselected Click the Set selected port s button after selecting and changing the items for configuring settings at a time and the same settings will apply to the selected ports Port Number Displays the port number Loop Detect Status Enables disables the loop detection function for port...

Page 49: ... When the Switching Hub detects loop the ports becomes link down It uses to take event of Link up and Link down When Recovery Status is enabled after Recover Timer Default 60 seconds 30 seconds the port will change to blocking status from link down status Switching Hub does not receive Loop Detection Packet from own for 30 seconds in blocking status the port will recover If Switching Hub receives ...

Page 50: ...ime Displays the time when the loop detection event occurred Event Displays the description of the loop detection event that occurred on this switch The loop detected on port X Indicates that a loop was detected in Port X The loop detected between port A and port B Indicates that a loop was detected between Port A and Port B Port X auto recovery Indicates that Port X automatically recovered from b...

Page 51: ...same group Each port can be assigned to mul tiple port groups Figure 5 28 Port Group Settings Screen Description Port Group ID Displays a port group ID Port Group Name Displays the name of the port group configured Port Group Member Displays the member ports that belong to the port group Status Displays the status of the port group Enabled The corresponding port group is enabled Disabled The corre...

Page 52: ...ate the firmware you must save the configuration information in accordance with Section 5 3 3 Unless you save the configuration informa tion the settings configured so far will be deleted upon restart Current Firmware Version Displays the current firmware version TFTP Server IP Address Displays the IPv4 address of the TFTP server on which the firmware for update has been saved File Name Displays t...

Page 53: ...d the settings after reboot is completed Reboot Option Displays the reboot method The factory default setting is Normal Normal Normal reboot is executed Factory Default All settings are reset to factory default Factory Default Except IP All settings except the IP address are reset to factory default Reboot Timer Displays the time between execution of the reboot command and actual reboot The factor...

Page 54: ...this screen you can save configuration information Figure 5 31 Save Current Config Click Save to save this switch s settings to its internal RAM Unless you save the configuration information the settings configured so far will not be reflected upon restart After saving is completed the message Save Completed is displayed ...

Page 55: ...reen you can check the statistics Figure 5 32 Statistics Screen Description Target Port Number Displays the port number Time Displays the time elapsed since power on or counter reset Counter Name Displays the counter name Total Displays the counter value Average sec Displays the average counter value per second ...

Page 56: ...h greater than 9216 bytes Fragments Displays the number of error packets that have a packet length less than 64 bytes and have a CRC or alignment error Jabbers Displays the number of error packets that have a packet length greater than 1518 bytes and have a CRC or alignment error Collisions Displays the number of packet collisions 64 Byte Pkts Displays the total number of packets having a packet l...

Page 57: ...d per second average of the counter for each port is displayed on the screen Figure 5 33 Statistic Information of each Counter by Port Screen Description Port Number Displays the port number Total Displays the counter value Average sec Displays the average counter value per second ...

Page 58: ... Log to open the screen shown in Figure 5 34 This screen displays the logs of events that occurred on this switch By viewing events you can keep track of activities that occurred on this switch which are use ful for network management Figure 5 34 System Log ...

Page 59: ...ets enable disable of the system log for each operation For configuration details refer to Section 5 3 5 a Get Techni cal Informa tion Download the technical information as text file Time Displays the time when the event occurred The cumulative time since power on is dis played if Time Config is not configured ...

Page 60: ...guration 1 and 2 were resetted to fac tory default setting Copy confgiuration 2 to 1 is failed Indicates that failed to copy configuration 2 to configuar tion 1 Copy configuration 1 to 2 is failed Indicates that failed to copy configuration 1 to configuar tion 2 Save of configuration 1 is failed Indicates that failed to save configuration 1 Save of configuration 2 is failed Indicates that failed t...

Page 61: ... The loop detected on portX Indicates that a loop was detected in Port X The loop detected between portA and portB Indicates that a loop was detected between Port A and Port B PortX auto recovery Indicates that Port X automatically recovered from being blocked after loop detection Port xx Power ON notifi cation Indicates that the power supply to the target port is turned on Port xx Power OFF noti ...

Page 62: ...nabled Saves the system log when link goes up down Disabled Does not save the system log when link goes up down PoE ON OFF Displays the status of saving the system log when the PoE power supply status changes Enabled Saves the system log when PoE power supply turns ON OFF Disabled Does not save the system log when PoE power supply turns ON OFF Storm Control Displays the status of saving the system...

Page 63: ...les Figure 5 36 Config File Transfer Screen Description To save the configuration file to the TFTP server select Save to TFTP Server To load the configuration file into this switch select Load from TFTP Server TFTP Server IP Displays the IPv4 address of the TFTP server that saves and reads the configura tion file File Name Displays the file name of the configuration information ...

Page 64: ...g Figure 5 37 Ping Execution Screen Description Target IP Address Displays the IPv4 address of the target of the ping The factory default setting is blank Number of Request Displays the number of times a ping is being sent The factory default setting is 10 times Timeout Value Displays the timeout time The factory default setting is 3 seconds ...

Page 65: ...en shown in Figure 5 38 On this screen you can configure the exception handler Figure 5 38 Exception Handler Screen Description Exception Handler Displays the exception handling function status Enabled Enables the exception handling function Disabled Disables the exception handling function ...

Page 66: ...the screen shown in Fig ure 5 39 On this screen you can configure the Watchdog Timer settings Figure 5 39 Watchdog Timer Screen Description Watchdog Timer Displays the status of the Watchdog Timer function Enabled Enables the Watchdog Timer Disabled Disables the Watchdog Timer ...

Page 67: ...s for each model Flow control IEEE802 3x full duplex Back pressure half duplex Major functions IEEE802 1Q Tag VLAN 256 VLANs max IEEE802 3ad Link aggregation Refer to the Specifications for each model IEEE802 1p QoS function Four levels of Priority Queue supported IEEE802 3x Flow control IEEE802 3az Energy Efficient Ethernet Supports LPI except 10BASE Te IEEE802 3at af PoE PoE power supply functio...

Page 68: ...g Specifications for each model Weight Refer to the following Specifications for each model Specifications for each model if PoE power feeding is less than 80 watts Product Name GA AS16T GA AS16TPoE Product Number PN25161 PN25168 Number of Ports 18 PoE PoE Power Supply Ports 16 PoE PoE Function Yes Total 112 W MAC Address Table 8K entries unit Buffer Memory 512KB Link Aggregation Up to 8 ports 8 g...

Page 69: ...3 8W Operating Temperature 0 to 50 deg C 0 to 40 deg C 0 to 50 deg C Dimensions H x W x D mm 44 x 330 x 230 Weight 3 150g 3 800g Product Name GA AS48T GA AS48TPoE Product Number PN25481 PN25488 Number of Ports 50 PoE PoE Power Supply Ports 48 PoE PoE Function Yes Total 336 W MAC Address Table 16K entries unit Buffer Memory 1 5MB Link Aggregation Up to 8 ports 16 groups Power Supply rated AC100 240...

Page 70: ...s subnet mask and default gateway Restrictions The time for accepting setting changes is limited to 20 minutes after power on to ensure security However you can change settings regardless of the time limit if the IP address subnet mask default gateway user name and password values are set to fac tory defaults Even after the time limit is reached you can check the current settings dis played in a l...

Page 71: ...locking func tion to a downstream Switching Hub and a loop failure occurs in the Switching Hub the downstream Switching Hub port that caused a loop is blocked to prevent a loop failure from affecting the entire network Figure 6 1 Configuration example using the Loop detection and blocking function Configuration example using the Loop detection and blocking function Upstream Switching Hub Downstrea...

Page 72: ...ly the port having a loop on the Switching Hub Figure 6 2 Notes when using the Loop detection and blocking function Notes when using the Loop detection and blocking function Disable the function on the upstream Switching Hub Upstream Switching Hub Downstream Switching Hub 1 Downstream Switching Hub 2 PC 1 PC 2 PC 3 1 4 3 2 Occurrence conditions 1 The communication occurs between PC 1 and PC 2 and ...

Page 73: ...2 12 7 Higashi Shimbashi Minato ku Tokyo Japan 105 0021 URL https panasonic co jp ew pewnw english index html P0217 6052 Panasonic Electric Works Networks Co Ltd 2017 2022 ...

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