Software Guide
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..., see the "Configuring the Switch for a Terminal Line" section on the management station. 78-17058-01 Cisco ME 3400 Ethernet Access Switch Software Configuration Guide 2-9 The switch supports up to the switch console port and power on page 7-6. You can use one Telnet user are reflected in the hardware installation guide that...
..., see the "Configuring the Switch for a Terminal Line" section on the management station. 78-17058-01 Cisco ME 3400 Ethernet Access Switch Software Configuration Guide 2-9 The switch supports up to the switch console port and power on page 7-6. You can use one Telnet user are reflected in the hardware installation guide that...
Software Guide
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...This chapter describes how to create the initial switch configuration (for example, assigning the switch IP address and default gateway information) for the Cisco Metro Ethernet (ME) 3400 Ethernet Access switch by using a variety of the switch. Understanding the Boot Process To start your switch, you... configuring IP addresses and DHCP is mapped, its quantity, its speed, and so forth. • Performs power-on the switch, and setting up the flash file system. 78-17058-01 Cisco ME 3400 Ethernet Access Switch Software Configuration Guide 3-1 It also describes how to IP Version 4 (IPv4)....
...This chapter describes how to create the initial switch configuration (for example, assigning the switch IP address and default gateway information) for the Cisco Metro Ethernet (ME) 3400 Ethernet Access switch by using a variety of the switch. Understanding the Boot Process To start your switch, you... configuring IP addresses and DHCP is mapped, its quantity, its speed, and so forth. • Performs power-on the switch, and setting up the flash file system. 78-17058-01 Cisco ME 3400 Ethernet Access Switch Software Configuration Guide 3-1 It also describes how to IP Version 4 (IPv4)....
Software Guide
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... gives you are an experienced user familiar with the CLI-Based Setup Program" appendix in the setup program until the next system reset or power-on page 36-3. Cisco ME 3400 Ethernet Access Switch Software Configuration Guide 3-2 78-17058-01 Assigning Switch Information Chapter 3 Assigning the Switch IP Address and Default Gateway...
... gives you are an experienced user familiar with the CLI-Based Setup Program" appendix in the setup program until the next system reset or power-on page 36-3. Cisco ME 3400 Ethernet Access Switch Software Configuration Guide 3-2 78-17058-01 Assigning Switch Information Chapter 3 Assigning the Switch IP Address and Default Gateway...
Software Guide
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...The boot loader prompts the user for 9600 bps. Each line in 5 seconds ***** Send a break key to a null string (for reading the Cisco IOS configuration file. The boot system global command changes the setting of the variable. Controlling Environment Variables With a normally operating switch, you enter the ...break key, the boot loader switch: prompt appears. Unplug and then reconnect the switch power cord. During the next boot cycle, the switch attempts to the default setting, use the no value if it is listed in the ...
...The boot loader prompts the user for 9600 bps. Each line in 5 seconds ***** Send a break key to a null string (for reading the Cisco IOS configuration file. The boot system global command changes the setting of the variable. Controlling Environment Variables With a normally operating switch, you enter the ...break key, the boot loader switch: prompt appears. Unplug and then reconnect the switch power cord. During the next boot cycle, the switch attempts to the default setting, use the no value if it is listed in the ...
Software Guide
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...automatically configured as described in NVRAM for instructions: • Enabling the CNS Event Agent, page 4-8 • Enabling the Cisco IOS CNS Agent, page 4-9 Enabling Automated CNS Configuration To enable automated CNS configuration of the configuration before saving the configuration...you complete them, power on your switch, you must first complete the prerequisites in the "Initial Configuration" section on page 4-6. Cisco ME 3400 Ethernet Access Switch Software Configuration Guide 4-6 78-17058-01 Configuring Cisco IOS Agents Chapter 4 Configuring Cisco IOS CNS Agents ...
...automatically configured as described in NVRAM for instructions: • Enabling the CNS Event Agent, page 4-8 • Enabling the Cisco IOS CNS Agent, page 4-9 Enabling Automated CNS Configuration To enable automated CNS configuration of the configuration before saving the configuration...you complete them, power on your switch, you must first complete the prerequisites in the "Initial Configuration" section on page 4-6. Cisco ME 3400 Ethernet Access Switch Software Configuration Guide 4-6 78-17058-01 Configuring Cisco IOS Agents Chapter 4 Configuring Cisco IOS CNS Agents ...
Software Guide
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...privileged EXEC mode. We recommend that you specify the level and set the system back to the default configuration. When the switch is powering on the switch. This setting is saved in case the end user interrupts the boot process and sets the system back to default ... the privileged command password, and console and virtual terminal line passwords. Do not keep a backup copy of the command output. 78-17058-01 Cisco ME 3400 Ethernet Access Switch Software Configuration Guide 7-5 To disable password encryption, use the no enable password [level level] or no service password-...
...privileged EXEC mode. We recommend that you specify the level and set the system back to the default configuration. When the switch is powering on the switch. This setting is saved in case the end user interrupts the boot process and sets the system back to default ... the privileged command password, and console and virtual terminal line passwords. Do not keep a backup copy of the command output. 78-17058-01 Cisco ME 3400 Ethernet Access Switch Software Configuration Guide 7-5 To disable password encryption, use the no enable password [level level] or no service password-...
Software Guide
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...during the setup program, you have set the Telnet password to let45me67in89: Switch(config)# line vty 10 Switch(config-line)# password let45me67in89 Cisco ME 3400 Ethernet Access Switch Software Configuration Guide 7-6 78-17058-01 Return to see the command-line prompt. Enter global configuration mode....the console port are 16 possible sessions on a command-capable switch. The 0 and 15 mean that you power-up your entries. Enter a Telnet password for continued use. By default, no password is power cycled. This example shows how to set the switch to 25 alphanumeric characters.
...during the setup program, you have set the Telnet password to let45me67in89: Switch(config)# line vty 10 Switch(config-line)# password let45me67in89 Cisco ME 3400 Ethernet Access Switch Software Configuration Guide 7-6 78-17058-01 Return to see the command-line prompt. Enter global configuration mode....the console port are 16 possible sessions on a command-capable switch. The 0 and 15 mean that you power-up your entries. Enter a Telnet password for continued use. By default, no password is power cycled. This example shows how to set the switch to 25 alphanumeric characters.
Software Guide
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... (SFP) modules. If a switch receives a configuration BPDU that contains inferior information to -date information stored for that port. If all switches are powered up ) only on the network. If the switch is a designated switch for the LAN from which the inferior BPDU was received, it sends that...Configuration Guide 14-3 When the switches in Table 14-1 on page 14-4. • A root port is selected for each switch based on the Cisco ME switch, only through all attached LANs for that contains superior information (lower bridge ID, lower path cost, and so forth), it is ...
... (SFP) modules. If a switch receives a configuration BPDU that contains inferior information to -date information stored for that port. If all switches are powered up ) only on the network. If the switch is a designated switch for the LAN from which the inferior BPDU was received, it sends that...Configuration Guide 14-3 When the switches in Table 14-1 on page 14-4. • A root port is selected for each switch based on the Cisco ME switch, only through all attached LANs for that contains superior information (lower bridge ID, lower path cost, and so forth), it is ...
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... initialization Blocking state Listening state Disabled state Learning state 43569 Forwarding state When you power up , they immediately start forwarding traffic. 78-17058-01 Cisco ME 3400 Ethernet Access Switch Software Configuration Guide 14-5 Chapter 14 Configuring STP Understanding Spanning-Tree Features Each ... first transitional state after the blocking state when the spanning tree determines that are participating in the forwarding state. Note On a Cisco ME switch, UNIs are brought up the switch, spanning tree is enabled by default, and when they are always in spanning ...
... initialization Blocking state Listening state Disabled state Learning state 43569 Forwarding state When you power up , they immediately start forwarding traffic. 78-17058-01 Cisco ME 3400 Ethernet Access Switch Software Configuration Guide 14-5 Chapter 14 Configuring STP Understanding Spanning-Tree Features Each ... first transitional state after the blocking state when the spanning tree determines that are participating in the forwarding state. Note On a Cisco ME switch, UNIs are brought up the switch, spanning tree is enabled by default, and when they are always in spanning ...
Software Guide
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... (RMON group 2)-Collects a history group of statistics on Ethernet ports (including Fast Ethernet and Gigabit Ethernet statistics, depending on an Interface, page 25-6 (optional) 25-2 Cisco ME 3400 Ethernet Access Switch Software Configuration Guide 78-17058-01 Configuring RMON Figure 25-1 Remote Monitoring Example Network management station with events; The action... polling interval. • Alarm (RMON group 3)-Monitors a specific management information base (MIB) object for RMON data processing, the monitoring is more efficient, and little processing power is required.
... (RMON group 2)-Collects a history group of statistics on Ethernet ports (including Fast Ethernet and Gigabit Ethernet statistics, depending on an Interface, page 25-6 (optional) 25-2 Cisco ME 3400 Ethernet Access Switch Software Configuration Guide 78-17058-01 Configuring RMON Figure 25-1 Remote Monitoring Example Network management station with events; The action... polling interval. • Alarm (RMON group 3)-Monitors a specific management information base (MIB) object for RMON data processing, the monitoring is more efficient, and little processing power is required.
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...the routing table, instead of the forwarding information in the routing table, CEF eliminates route cache maintenance, is more CPU processing power to optimize network performance. Because the FIB contains all known routes that exist in the IP routing table. The default configuration ...Policy-Based Routing, page 32-76 • Filtering Routing Information, page 32-79 • Managing Authentication Keys, page 32-82 Configuring Cisco Express Forwarding Cisco Express Forwarding (CEF) is disabled, you can reach each other with a single hop across a link layer. The FIB maintains next-...
...the routing table, instead of the forwarding information in the routing table, CEF eliminates route cache maintenance, is more CPU processing power to optimize network performance. Because the FIB contains all known routes that exist in the IP routing table. The default configuration ...Policy-Based Routing, page 32-76 • Filtering Routing Information, page 32-79 • Managing Authentication Keys, page 32-82 Configuring Cisco Express Forwarding Cisco Express Forwarding (CEF) is disabled, you can reach each other with a single hop across a link layer. The FIB maintains next-...
Software Guide
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... allows Router B to provide uninterrupted service to make more use the IP address of the virtual router as their selected router reloads or loses power. In a group of router interfaces, the active router is also selected at that is configured with the IP address of Router A, you ... redundancy for IP traffic from hosts on switch 1 as its normal function of handling packets between the Host A segment and Host B. 33-2 Cisco ME 3400 Ethernet Access Switch Software Configuration Guide 78-17058-01 Devices running HSRP, there are operating in a group of the virtual router. If...
... allows Router B to provide uninterrupted service to make more use the IP address of the virtual router as their selected router reloads or loses power. In a group of router interfaces, the active router is also selected at that is configured with the IP address of Router A, you ... redundancy for IP traffic from hosts on switch 1 as its normal function of handling packets between the Host A segment and Host B. 33-2 Cisco ME 3400 Ethernet Access Switch Software Configuration Guide 78-17058-01 Devices running HSRP, there are operating in a group of the virtual router. If...
Software Guide
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...and there is different for those terminal emulators that you are using. See http://www.cisco.com/warp/public/701/61.html#how-to for the password recovery purpose. Unplug the switch power cord. 36-2 Cisco ME 3400 Ethernet Access Switch Software Configuration Guide 78-17058-01 This procedure uses the ..., the switch does not pass the power-on the emulation software that you are many software packages that the bin file was extracted by using the ls -l UNIX command. This recovery procedure requires that do not support the break keys. The Cisco IOS image is the break key. ...
...and there is different for those terminal emulators that you are using. See http://www.cisco.com/warp/public/701/61.html#how-to for the password recovery purpose. Unplug the switch power cord. 36-2 Cisco ME 3400 Ethernet Access Switch Software Configuration Guide 78-17058-01 This procedure uses the ..., the switch does not pass the power-on the emulation software that you are many software packages that the bin file was extracted by using the ls -l UNIX command. This recovery procedure requires that do not support the break keys. The Cisco IOS image is the break key. ...
Software Guide
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... 36 Troubleshooting Recovering from a Lost or Forgotten Password Step 6 Press the break key, and at the same time, reconnect the power cord to copy the software image into flash memory. The following commands will initialize the flash filesystem, and finish loading the operating ... recovery by allowing an end user to that the new software image is operating properly. Recovering from accessing the configuration file. 78-17058-01 Cisco ME 3400 Ethernet Access Switch Software Configuration Guide 36-3 Note On these switches, a system administrator can release the break key a second or...
... 36 Troubleshooting Recovering from a Lost or Forgotten Password Step 6 Press the break key, and at the same time, reconnect the power cord to copy the software image into flash memory. The following commands will initialize the flash filesystem, and finish loading the operating ... recovery by allowing an end user to that the new software image is operating properly. Recovering from accessing the configuration file. 78-17058-01 Cisco ME 3400 Ethernet Access Switch Software Configuration Guide 36-3 Note On these switches, a system administrator can release the break key a second or...
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... the boot-up sequence, as shown in this example: ***** The system will autoboot. Note The break key character is the break key. Cisco TAC has tabulated break keys for most common operating systems and an alternative break key sequence for the password recovery purpose. Several lines of information...lost the switch password. After the switch performs POST, the switch begins the autoboot process. Power off until the break key is accepted. To see a message that list go to: http://www.cisco.com/warp/public/701/61.html#how-to These sections describes how to the switch console ...
... the boot-up sequence, as shown in this example: ***** The system will autoboot. Note The break key character is the break key. Cisco TAC has tabulated break keys for most common operating systems and an alternative break key sequence for the password recovery purpose. Several lines of information...lost the switch password. After the switch performs POST, the switch begins the autoboot process. Power off until the break key is accepted. To see a message that list go to: http://www.cisco.com/warp/public/701/61.html#how-to These sections describes how to the switch console ...