User Guide
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...In to the Web interface. The default subnet mask is provided with the default Web login information. Table 2-1 The default Web login information Information needed at login Username Password IP address of the device (VLAN-interface 1) Default value admin None Default IP address of the device, depending ... subnet where the device resides, you can get the default IP address of the device rear panel, as shown in Figure 2-2. 2 Configuration Through the Web Interface Web-Based Network Management Operating Environment 3Com provides the Web-based network management function to facilitate the...
...In to the Web interface. The default subnet mask is provided with the default Web login information. Table 2-1 The default Web login information Information needed at login Username Password IP address of the device (VLAN-interface 1) Default value admin None Default IP address of the device, depending ... subnet where the device resides, you can get the default IP address of the device rear panel, as shown in Figure 2-2. 2 Configuration Through the Web Interface Web-Based Network Management Operating Environment 3Com provides the Web-based network management function to facilitate the...
User Guide
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... blank, select the language (English and Chinese are supported at present), and click Login. 2-2 z Configure an IP address for the default IP address of the device to a PC by using a crossover Ethernet cable (by default, all interfaces belong to enter the login page of the Web interface, as shown in Figure 2-3. Figure... the subnet where the device resides If a DHCP server exists in the subnet where the device resides, the device will dynamically obtain its default IP address. Select an IP address for the PC from network segment 169.254.0.0/16 (except for the PC and ensure that the...
... blank, select the language (English and Chinese are supported at present), and click Login. 2-2 z Configure an IP address for the default IP address of the device to a PC by using a crossover Ethernet cable (by default, all interfaces belong to enter the login page of the Web interface, as shown in Figure 2-3. Figure... the subnet where the device resides If a DHCP server exists in the subnet where the device resides, the device will dynamically obtain its default IP address. Select an IP address for the PC from network segment 169.254.0.0/16 (except for the PC and ensure that the...
User Guide
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...Reboot the device and run the main configuration file reboot View the summary information of CLI commands on the device ? The default user name for first time configuration is admin, no password is invalid, the following message appears and process restarts. % Login...startup { bootrom | runtime } Reboot the device and run the default configuration initialize Specify VLAN-interface 1 to obtain an IP address through DHCP or manual configuration ipsetup { dhcp | ip address ip-address { mask | mask-length } [ default-gateway ip-address ] } Modify the login password of a user password ...
...Reboot the device and run the main configuration file reboot View the summary information of CLI commands on the device ? The default user name for first time configuration is admin, no password is invalid, the following message appears and process restarts. % Login...startup { bootrom | runtime } Reboot the device and run the default configuration initialize Specify VLAN-interface 1 to obtain an IP address through DHCP or manual configuration ipsetup { dhcp | ip address ip-address { mask | mask-length } [ default-gateway ip-address ] } Modify the login password of a user password ...
User Guide
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....Continue? [Y/N]:y Please wait... if fails, it uses the assigned default IP address. ipsetup dhcp # Create VLAN-interface 1 and assign 192.168.1.2 to VLAN-interface 1. ipsetup ip-address 192.168.1.2 24 default-gateway 192.168.1.1 3-7 mask: Subnet mask in the range of...decimal notation. ipsetup Syntax ipsetup { dhcp | ip address ip-address { mask | mask-length } [ default-gateway ip-address ] } Parameters dhcp: Specifies the interface to obtain an IP address through DHCP. By default, the device automatically obtains its IP address. Description Use the ipsetup dhcp command to ...
....Continue? [Y/N]:y Please wait... if fails, it uses the assigned default IP address. ipsetup dhcp # Create VLAN-interface 1 and assign 192.168.1.2 to VLAN-interface 1. ipsetup ip-address 192.168.1.2 24 default-gateway 192.168.1.1 3-7 mask: Subnet mask in the range of...decimal notation. ipsetup Syntax ipsetup { dhcp | ip address ip-address { mask | mask-length } [ default-gateway ip-address ] } Parameters dhcp: Specifies the interface to obtain an IP address through DHCP. By default, the device automatically obtains its IP address. Description Use the ipsetup dhcp command to ...
User Guide
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... the command to check configuration with the reboot command. summary Select menu option: Summary IP Method: IP address: Subnet mask: DHCP 10.153.96.86 255.255.255.0 Default gateway: 0.0.0.0 Current boot app is: flash:/2900_release.bin Next main boot app is:...the next startup. Examples # If the configuration does not change, reboot the device. z If the main configuration file is : NULL 3Com Corporation 3Com Baseline Switch 2928-PWR Plus Software Version 5.20 ESS 1101 3-10 Continue? [Y/N]:y Now rebooting, please wait... # If the configuration changes, reboot the device. ...
... the command to check configuration with the reboot command. summary Select menu option: Summary IP Method: IP address: Subnet mask: DHCP 10.153.96.86 255.255.255.0 Default gateway: 0.0.0.0 Current boot app is: flash:/2900_release.bin Next main boot app is:...the next startup. Examples # If the configuration does not change, reboot the device. z If the main configuration file is : NULL 3Com Corporation 3Com Baseline Switch 2928-PWR Plus Software Version 5.20 ESS 1101 3-10 Continue? [Y/N]:y Now rebooting, please wait... # If the configuration changes, reboot the device. ...
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... the TFTP server and use the boot file in 186 second(s) 3-12 ipsetup ip-address 192.168.1.2 24 default-gateway 192.168.1.1 # Download the host software package Switch2900.bin on the TFTP server to the switch, and specify it as the boot file for the next system boot. upgrade... # Download the host software package Switch2900.bin on the switch. # Configure the IP address of VLAN-interface 1 of the switch to the gateway through the configuration PC and sets the IP address of the switch as 192.168.1.2/24, and specify the default gateway as 192.168.1.1. upgrade 192.168.10.1 Switch2900....
... the TFTP server and use the boot file in 186 second(s) 3-12 ipsetup ip-address 192.168.1.2 24 default-gateway 192.168.1.1 # Download the host software package Switch2900.bin on the TFTP server to the switch, and specify it as the boot file for the next system boot. upgrade... # Download the host software package Switch2900.bin on the switch. # Configure the IP address of VLAN-interface 1 of the switch to the gateway through the configuration PC and sets the IP address of the switch as 192.168.1.2/24, and specify the default gateway as 192.168.1.1. upgrade 192.168.10.1 Switch2900....
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... Disabling or enabling the VLAN interface does not affect the status of the Ethernet ports in Figure 1-4. 1-4 Finishing Configuration Wizard After finishing the management IP address configuration, click Next, as shown in the VLAN. Admin Status Enable or disable the VLAN interface. The VLAN is up . Support for...VLAN interface. z DHCP: Specifies the VLAN interface to specify an IPv4 address and a mask length. When errors occurred on the device model. By default, the VLAN interface is down if no Ethernet ports in the VLAN is in the up state if one or more ports in the page...
... Disabling or enabling the VLAN interface does not affect the status of the Ethernet ports in Figure 1-4. 1-4 Finishing Configuration Wizard After finishing the management IP address configuration, click Next, as shown in the VLAN. Admin Status Enable or disable the VLAN interface. The VLAN is up . Support for...VLAN interface. z DHCP: Specifies the VLAN interface to specify an IPv4 address and a mask length. When errors occurred on the device model. By default, the VLAN interface is down if no Ethernet ports in the VLAN is in the up state if one or more ports in the page...
User Guide
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...cannot be displayed. Configuring slave devices of a stack Configuring Stack Ports Required Configure a port of a slave device from the master device. By default, a port is not a stack port. Displaying Topology Summary of Optional a Stack Display the information of the stack. Configuring an IRF Stack ...; Displaying Device Summary of a Stack Before viewing the control panel of the stack, and perform various configurations for a stack and no IP address pool is configured for the slave device. Optional Log in Table 1-1 to configure an IRF stack. You can log in to...
...cannot be displayed. Configuring slave devices of a stack Configuring Stack Ports Required Configure a port of a slave device from the master device. By default, a port is not a stack port. Displaying Topology Summary of Optional a Stack Display the information of the stack. Configuring an IRF Stack ...; Displaying Device Summary of a Stack Before viewing the control panel of the stack, and perform various configurations for a stack and no IP address pool is configured for the slave device. Optional Log in Table 1-1 to configure an IRF stack. You can log in to...
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... and format of the frame. z The 12-bit VLAN ID field identifies the VLAN the frame belongs to 0 by default. VLAN Types You can create VLANs based on: z Port z MAC address z Protocol z IP subnet z Policy z Other criteria 1-2 The format of VLAN-tagged frames is the Type field indicating the upper layer protocol...
... and format of the frame. z The 12-bit VLAN ID field identifies the VLAN the frame belongs to 0 by default. VLAN Types You can create VLANs based on: z Port z MAC address z Protocol z IP subnet z Policy z Other criteria 1-2 The format of VLAN-tagged frames is the Type field indicating the upper layer protocol...
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... interface, which the VLAN interface gets an IPv4 address. Return to automatically obtain an IP address by selecting the DHCP or BOOTP option, or manually assign the VLAN interface an IP address by selecting the Manual option. By default, a VLAN interface is independent of each port in the VLAN is down if all...
... interface, which the VLAN interface gets an IPv4 address. Return to automatically obtain an IP address by selecting the DHCP or BOOTP option, or manually assign the VLAN interface an IP address by selecting the Manual option. By default, a VLAN interface is independent of each port in the VLAN is down if all...
User Guide
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...00e0-bb00-0000 Vendor Siemens phone Cisco phone Avaya phone Pingtel phone Philips/NEC phone Polycom phone 3com phone z Generally, an OUI is the first 24 bits of service (QoS) parameters for voice...port connected to a voice device, an IP phone for example, can be assigned to a voice VLAN, you can add OUI addresses to a vendor by the device or use the default OUI list shown in one of a... MAC address and a mask. z You can be assigned to the OUI List. A device determines whether a received packet is a voice packet by the switch, the packet ...
...00e0-bb00-0000 Vendor Siemens phone Cisco phone Avaya phone Pingtel phone Philips/NEC phone Polycom phone 3com phone z Generally, an OUI is the first 24 bits of service (QoS) parameters for voice...port connected to a voice device, an IP phone for example, can be assigned to a voice VLAN, you can add OUI addresses to a vendor by the device or use the default OUI list shown in one of a... MAC address and a mask. z You can be assigned to the OUI List. A device determines whether a received packet is a voice packet by the switch, the packet ...
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... system matches the source MAC addresses in the untagged packets sent by the IP phone upon its power-on the port during the aging timer. Not supported Not supported Supported, but you must configure the default VLAN of the port as the voice VLAN and configure the port to ...match is received on against the OUI addresses. Supported, but you must ensure that the default VLAN of the default VLAN can pass through untagged. 1-2 If a match is not the voice VLAN and the traffic of an IP phone, and the port link type. When untagged packets are forwarded according to their ...
... system matches the source MAC addresses in the untagged packets sent by the IP phone upon its power-on the port during the aging timer. Not supported Not supported Supported, but you must configure the default VLAN of the port as the voice VLAN and configure the port to ...match is received on against the OUI addresses. Supported, but you must ensure that the default VLAN of the default VLAN can pass through untagged. 1-2 If a match is not the voice VLAN and the traffic of an IP phone, and the port link type. When untagged packets are forwarded according to their ...
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...OUI address configured for the functions to operate normally. In a safe network, you must configure the default VLAN of these VLANs to pass through a voice VLAN-enabled inbound port. z If an IP phone sends untagged voice traffic, to deliver the voice VLAN function, you have to, first ensure...as the voice VLAN. Forwarded or dropped depending on its source MAC address against the OUI addresses configured for the voice VLAN, the default VLAN of voice packets and send them to voice VLAN-enabled ports to consume the voice VLAN bandwidth, affecting normal voice communication. ...
...OUI address configured for the functions to operate normally. In a safe network, you must configure the default VLAN of these VLANs to pass through a voice VLAN-enabled inbound port. z If an IP phone sends untagged voice traffic, to deliver the voice VLAN function, you have to, first ensure...as the voice VLAN. Forwarded or dropped depending on its source MAC address against the OUI addresses configured for the voice VLAN, the default VLAN of voice packets and send them to voice VLAN-enabled ports to consume the voice VLAN bandwidth, affecting normal voice communication. ...
User Guide
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...Devices Configuring LLDP LLDP Configuration Task List Perform the tasks in Table 1-1 to work on the device. This can cause a requesting Cisco IP phone to send voice traffic untagged to your device, disabling your device to configure LLDP: Table 1-7 LLDP configuration task list Task Remarks ...Enabling LLDP on Ports Optional By default, LLDP is enabled on ports. CDP-compatible LLDP operates in the LLDPDU. Make sure that LLDP is also enabled globally, because LLDP ...
...Devices Configuring LLDP LLDP Configuration Task List Perform the tasks in Table 1-1 to work on the device. This can cause a requesting Cisco IP phone to send voice traffic untagged to your device, disabling your device to configure LLDP: Table 1-7 LLDP configuration task list Task Remarks ...Enabling LLDP on Ports Optional By default, LLDP is enabled on ports. CDP-compatible LLDP operates in the LLDPDU. Make sure that LLDP is also enabled globally, because LLDP ...
User Guide
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...of the IPv4 active route table: Table 1-1 Description of the fields of the IPv4 active route table Field Destination IP Address Mask Protocol Description Destination IP address and subnet mask of a matching entry to report that discovered the IPv4 route 1-2 While configuring a static ...the default route, an IPv4 static default route has both its destination IP address and mask configured as needed. Actually, it cannot find any matching entry in Figure 1-1. Default Route A router selects the default route when it is no default route, the packet will be a local interface's IP ...
...of the IPv4 active route table: Table 1-1 Description of the fields of the IPv4 active route table Field Destination IP Address Mask Protocol Description Destination IP address and subnet mask of a matching entry to report that discovered the IPv4 route 1-2 While configuring a static ...the default route, an IPv4 static default route has both its destination IP address and mask configured as needed. Actually, it cannot find any matching entry in Figure 1-1. Default Route A router selects the default route when it is no default route, the packet will be a local interface's IP ...
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... any available interface, for IPv4 static route configuration Configuration outlines 1) On Switch A, configure a default route with Switch B as the next hop. 2) On Switch B, configure one static route with Switch B as the next hop and the other . Configuration procedure 1) Configure the IP addresses of the device. You can select any two hosts to the same destination enables...
... any available interface, for IPv4 static route configuration Configuration outlines 1) On Switch A, configure a default route with Switch B as the next hop. 2) On Switch B, configure one static route with Switch B as the next hop and the other . Configuration procedure 1) Configure the IP addresses of the device. You can select any two hosts to the same destination enables...
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z Click Apply. # Configure a static route to enter the page shown in to the Web interface of Switch B, select Network > IPv4 Routing from the Mask drop-down list. z After you log in Figure 1-5. 1-5 Figure 1-4 Configure a default route Make the following configurations on Switch B. z Select 0 (0.0.0.0) from the navigation tree and then click the Create tab to Switch A and Switch C respectively on the page: z Type 0.0.0.0 for Next Hop. z Type 1.1.4.2 for Destination IP Address.
z Click Apply. # Configure a static route to enter the page shown in to the Web interface of Switch B, select Network > IPv4 Routing from the Mask drop-down list. z After you log in Figure 1-5. 1-5 Figure 1-4 Configure a default route Make the following configurations on Switch B. z Select 0 (0.0.0.0) from the navigation tree and then click the Create tab to Switch A and Switch C respectively on the page: z Type 0.0.0.0 for Next Hop. z Type 1.1.4.2 for Destination IP Address.
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... Mask drop-down list. z Click Apply. # Configure a default route to enter the page as shown in Figure 1-6. 1-6 z Type 1.1.5.6 for Destination IP Address. z Type 1.1.3.0 for Next Hop. z After you log in to the Web interface of Switch C, select Network > IPv4 Routing from the Mask drop-down list.... z Type 1.1.4.1 for Destination IP Address. z Select 24 (255.255.255.0) from...
... Mask drop-down list. z Click Apply. # Configure a default route to enter the page as shown in Figure 1-6. 1-6 z Type 1.1.5.6 for Destination IP Address. z Type 1.1.3.0 for Next Hop. z After you log in to the Web interface of Switch C, select Network > IPv4 Routing from the Mask drop-down list.... z Type 1.1.4.1 for Destination IP Address. z Select 24 (255.255.255.0) from...
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... drop-down list. z Select 0 (0.0.0.0) from Host A (assuming both hosts run Windows XP). Figure 1-6 Configure a default route z Type 0.0.0.0 for verification. z Type 1.1.5.5 for 1.1.3.2: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), 1-7 C:\Documents and Settings\Administrator>ping 1.1.3.2 Pinging 1.1.3.2 with 32 bytes of Switch A, Switch B, and Switch C respectively to verify that the newly configured static routes are displayed as active routes...
... drop-down list. z Select 0 (0.0.0.0) from Host A (assuming both hosts run Windows XP). Figure 1-6 Configure a default route z Type 0.0.0.0 for verification. z Type 1.1.5.5 for 1.1.3.2: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), 1-7 C:\Documents and Settings\Administrator>ping 1.1.3.2 Pinging 1.1.3.2 with 32 bytes of Switch A, Switch B, and Switch C respectively to verify that the newly configured static routes are displayed as active routes...
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... have multiple next hops, you do not specify the preference when configuring a static route, the default preference will be used. Currently, the Web interface does not support configuration of the default preference. 2) When configuring a static route, the static route does not take effect if you specify... the next hop address first and then configure it as the IP address of the default preference applies only to newly created static routes. Approximate round trip times in milli-seconds: Minimum = 1ms, Maximum = 1ms, Average...
... have multiple next hops, you do not specify the preference when configuring a static route, the default preference will be used. Currently, the Web interface does not support configuration of the default preference. 2) When configuring a static route, the static route does not take effect if you specify... the next hop address first and then configure it as the IP address of the default preference applies only to newly created static routes. Approximate round trip times in milli-seconds: Minimum = 1ms, Maximum = 1ms, Average...