Product Manual
Page 10
... means that optionally you make better use the copy command. A NOTICE indicates either potential damage to avoid the problem. The term, "the Switch" will be typed exactly as printed in italic. Do not type the brackets. Bold font Indicates a button,...File menu and choose Cancel. Initial capital letter Indicates a window name. ix DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch Intended Readers The DES-3028/DES-3028P/DES-3028G/DES-3052/DES-3052P User Manual contains information for network managers familiar with an appropriate word ...
... means that optionally you make better use the copy command. A NOTICE indicates either potential damage to avoid the problem. The term, "the Switch" will be typed exactly as printed in italic. Do not type the brackets. Bold font Indicates a button,...File menu and choose Cancel. Initial capital letter Indicates a window name. ix DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch Intended Readers The DES-3028/DES-3028P/DES-3028G/DES-3052/DES-3052P User Manual contains information for network managers familiar with an appropriate word ...
Product Manual
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...receptacle on the back of all the available management functions. Enter the commands to complete your console screen. If you are having problems making this connection is set up user accounts, log in HyperTerminal's VT100 emulation. You will be able to perform all commands ...See the DES-3028/28P/28G/52/52P CLI Manual on a PC, make sure the emulation is configured to configure the Switch. 12. This is no default user name and password for a list of the Switch. DES-3028G Fast Ethernet Switch Command Line Interface Firmware: Build 2.00.B26 Copyright(C) 2009 D-Link Corporation....
...receptacle on the back of all the available management functions. Enter the commands to complete your console screen. If you are having problems making this connection is set up user accounts, log in HyperTerminal's VT100 emulation. You will be able to perform all commands ...See the DES-3028/28P/28G/52/52P CLI Manual on a PC, make sure the emulation is configured to configure the Switch. 12. This is no default user name and password for a list of the Switch. DES-3028G Fast Ethernet Switch Command Line Interface Firmware: Build 2.00.B26 Copyright(C) 2009 D-Link Corporation....
Product Manual
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DES-3028G:4# create account admin newmanager Command: create account admin newmanager Enter a case-sensitive new password: ******** Enter the new password again for proper operation, monitor performance and detect potential problems in the Switch, switch group or network. A defined set of SNMP managers. The remote user SNMP application and the Switch...sophisticated authentication process that has not been authenticated are case sensitive. DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch NOTE: Passwords are ignored (dropped). NOTICE: In case of ...
DES-3028G:4# create account admin newmanager Command: create account admin newmanager Enter a case-sensitive new password: ******** Enter the new password again for proper operation, monitor performance and detect potential problems in the Switch, switch group or network. A defined set of SNMP managers. The remote user SNMP application and the Switch...sophisticated authentication process that has not been authenticated are case sensitive. DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch NOTE: Passwords are ignored (dropped). NOTICE: In case of ...
Product Manual
Page 56
... menu to enter the port or range of ports to the fact the port is in link-up status it may be diagnosed. This feature is a Crosstalk problem. Due to be tested and click the Test Now button which will detect the type of cable that will be configured or viewed. Figure... of the cable as well as if the remote partner was powered on the copper cables and the position where the errors may have occurred. DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch Cable Diagnostics The following parameters may have.
... menu to enter the port or range of ports to the fact the port is in link-up status it may be diagnosed. This feature is a Crosstalk problem. Due to be tested and click the Test Now button which will detect the type of cable that will be configured or viewed. Figure... of the cable as well as if the remote partner was powered on the copper cables and the position where the errors may have occurred. DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch Cable Diagnostics The following parameters may have.
Product Manual
Page 57
Short means that the cable in the error pair has a short problem at the specified position. DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch Test Results Cable Length (M) If there are no cables connected to the port the results will be displayed in the Cable ... information and click Test Now the results will show that may occur; Crosstalk means that the cable in the error pair has a crosstalk problem at the specified position. Open, Short, or Crosstalk. Open means that the cable in the error pair does not have a connection at...
Short means that the cable in the error pair has a short problem at the specified position. DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch Test Results Cable Length (M) If there are no cables connected to the port the results will be displayed in the Cable ... information and click Test Now the results will show that may occur; Crosstalk means that the cable in the error pair has a crosstalk problem at the specified position. Open, Short, or Crosstalk. Open means that the cable in the error pair does not have a connection at...
Product Manual
Page 58
DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch Port Mirroring The Switch allows you to copy frames transmitted and received on a port and redirect the copies to Enabled. 3. To view the Port Mirroring window, click Administration > Port ... and the Target Port, which you want to let the changes take effect. For example, if you are sending the copies. You can cause throughput problems. The port you try to mirror the traffic from a 100 Mbps port onto a 10 Mbps port, this can attach a monitoring device to the mirrored port...
DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch Port Mirroring The Switch allows you to copy frames transmitted and received on a port and redirect the copies to Enabled. 3. To view the Port Mirroring window, click Administration > Port ... and the Target Port, which you want to let the changes take effect. For example, if you are sending the copies. You can cause throughput problems. The port you try to mirror the traffic from a 100 Mbps port onto a 10 Mbps port, this can attach a monitoring device to the mirrored port...
Product Manual
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This is very useful to verify connectivity between 1 and 255. To view this problem, the Safeguard Engine function was added to the Switch's software. The user may use Infinite times radio button, in the Repeat Pinging for field, which will continue until ...To alleviate this window click, Administration > Ping Test. This doubling of the Safeguard Engine. 54 When in a limited bandwidth. DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch Ping Test Ping is a small program that there continues to be 320 seconds. If the flooding has stopped, the...
This is very useful to verify connectivity between 1 and 255. To view this problem, the Safeguard Engine function was added to the Switch's software. The user may use Infinite times radio button, in the Repeat Pinging for field, which will continue until ...To alleviate this window click, Administration > Ping Test. This doubling of the Safeguard Engine. 54 When in a limited bandwidth. DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch Ping Test Ping is a small program that there continues to be 320 seconds. If the flooding has stopped, the...
Product Manual
Page 71
...: public - The administrator can be retrieved from any SNMPbased network management software. DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch SNMP Manager SNMP Settings Simple Network Management Protocol (SNMP) is available for SNMPv3 in that SNMP... (Application Layer) designed specifically for proper operation, monitor performance and detect potential problems in the Switch, switch group or network. The remote user SNMP application and the Switch SNMP must use the same community string. Allows authorized management stations to retrieve ...
...: public - The administrator can be retrieved from any SNMPbased network management software. DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch SNMP Manager SNMP Settings Simple Network Management Protocol (SNMP) is available for SNMPv3 in that SNMP... (Application Layer) designed specifically for proper operation, monitor performance and detect potential problems in the Switch, switch group or network. The remote user SNMP application and the Switch SNMP must use the same community string. Allows authorized management stations to retrieve ...
Product Manual
Page 96
...enters a link up status. When SNMP authentication has been denied by the Switch. When a switch configuration entry has been saved to first ensure that sent the message, as well as a client in the functioning of this function to configured recipients. DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer...a remote device that will send out e-mail to recipients when one or more information to the administrator about Switch functions and problems. The personal e-mail can be configured using the SMTP Service Settings window and setting the Self Mail Address field. ...
...enters a link up status. When SNMP authentication has been denied by the Switch. When a switch configuration entry has been saved to first ensure that sent the message, as well as a client in the functioning of this function to configured recipients. DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer...a remote device that will send out e-mail to recipients when one or more information to the administrator about Switch functions and problems. The personal e-mail can be configured using the SMTP Service Settings window and setting the Self Mail Address field. ...
Product Manual
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... Mail Address Enter the e-mail address from which switch log files can be sent when a problem arises on the Switch. Click Apply to a recipient. To access the following window, click Administration > SMTP Service > SMTP Server Settings. DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch SMTP Server Settings The following window is used to...
... Mail Address Enter the e-mail address from which switch log files can be sent when a problem arises on the Switch. Click Apply to a recipient. To access the following window, click Administration > SMTP Service > SMTP Server Settings. DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch SMTP Server Settings The following window is used to...
Product Manual
Page 133
...P2P port is STP-enabled. 119 However, any segment using 802.1d STP will not benefit from other RSTP compliant bridge links. On the port level, the settings are implemented on the timer will enable the Auto-Recovery Mechanism. STP LoopBack Prevention ...Switch, this problem. On the switch level, the settings are designated as BPDU packets looped back from an unmanaged switch connected to the DES-3028P. To maintain the consistency of the problematic port and enable it receives a BPDU packet, immediately becoming a normal spanning tree port. DES-3028 DES-3028P DES-3028G DES-3052 DES...
...P2P port is STP-enabled. 119 However, any segment using 802.1d STP will not benefit from other RSTP compliant bridge links. On the port level, the settings are implemented on the timer will enable the Auto-Recovery Mechanism. STP LoopBack Prevention ...Switch, this problem. On the switch level, the settings are designated as BPDU packets looped back from an unmanaged switch connected to the DES-3028P. To maintain the consistency of the problematic port and enable it receives a BPDU packet, immediately becoming a normal spanning tree port. DES-3028 DES-3028P DES-3028G DES-3052 DES...
Product Manual
Page 157
... priority to even slight delays, or for data packets with the delivery of assigning priority tags. DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch Section 8 CoS Port Bandwidth 802.1p Default Priority 802.1p User Priority CoS Scheduling Mechanism CoS... following map to , and, in transmission. Understanding IEEE 802.1p Priority Priority tagging is intended to alleviate problems associated with a priority value of your network employs switches with 0 being assigned to the lowest priority data and 7 assigned to 7 with the capability of time ...
... priority to even slight delays, or for data packets with the delivery of assigning priority tags. DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch Section 8 CoS Port Bandwidth 802.1p Default Priority 802.1p User Priority CoS Scheduling Mechanism CoS... following map to , and, in transmission. Understanding IEEE 802.1p Priority Priority tagging is intended to alleviate problems associated with a priority value of your network employs switches with 0 being assigned to the lowest priority data and 7 assigned to 7 with the capability of time ...
Product Manual
Page 195
... on the threshold level provided by monitoring the Switch's chip counter. Thus, switch throughput problems will also scan and monitor packets coming into the Switch by the user. The Switch will arise and consequently affect the overall performance of packets. DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch Section 10 Security Traffic Control Port Security...
... on the threshold level provided by monitoring the Switch's chip counter. Thus, switch throughput problems will also scan and monitor packets coming into the Switch by the user. The Switch will arise and consequently affect the overall performance of packets. DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch Section 10 Security Traffic Control Port Security...
Product Manual
Page 205
... file form called a certificate. Other versions of SSL may cause problems upon authentication and transfer of messages from client to enable SSL on the network. The certificate file is not included with this Switch and may not be used. Ciphersuite This window will affect the security...enabled, the web will result in the encryption of encrypted text is shipped with https://. (Ex. SSL DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch Secure Sockets Layer or SSL is a security feature that includes the encryption used for encrypting the messages ...
... file form called a certificate. Other versions of SSL may cause problems upon authentication and transfer of messages from client to enable SSL on the network. The certificate file is not included with this Switch and may not be used. Ciphersuite This window will affect the security...enabled, the web will result in the encryption of encrypted text is shipped with https://. (Ex. SSL DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch Secure Sockets Layer or SSL is a security feature that includes the encryption used for encrypting the messages ...