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... a Failed Command Switch with Another Switch 32-10 Recovering from Lost Cluster Member Connectivity 32-11 Preventing Autonegotiation Mismatches 32-11 SFP Module Security and Identification 32-12 Monitoring SFP Module Status 32-12 Using Ping 32-12 Understanding Ping 32-13 Executing Ping 32-13 Using Layer 2 Traceroute 32-14 Understanding...
... a Failed Command Switch with Another Switch 32-10 Recovering from Lost Cluster Member Connectivity 32-11 Preventing Autonegotiation Mismatches 32-11 SFP Module Security and Identification 32-12 Monitoring SFP Module Status 32-12 Using Ping 32-12 Understanding Ping 32-13 Executing Ping 32-13 Using Layer 2 Traceroute 32-14 Understanding...
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... Software Configuration Guide (not orderable but available on Cisco.com) • These compatibility matrix documents are available from this Cisco.com site: http://www.cisco.com/en/US/products/hw/modules/ps5455/products_device_support_tables_list.html - Cisco 100-Megabit Ethernet SFP Modules Compatibility Matrix (not orderable but available on Cisco.com) - Cisco Gigabit Ethernet Transceiver Modules Compatibility Matrix (not...
... Software Configuration Guide (not orderable but available on Cisco.com) • These compatibility matrix documents are available from this Cisco.com site: http://www.cisco.com/en/US/products/hw/modules/ps5455/products_device_support_tables_list.html - Cisco 100-Megabit Ethernet SFP Modules Compatibility Matrix (not orderable but available on Cisco.com) - Cisco Gigabit Ethernet Transceiver Modules Compatibility Matrix (not...
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...upgrades. - For a list of cluster-capable switches, see the getting started guide. • User-defined and Cisco-default Smartports macros for creating custom switch configurations for simplified deployment across the network. • An embedded device manager ...Viewing a topology of their geographic proximity and interconnection media, including Ethernet, Fast Ethernet, Fast EtherChannel, small form-factor pluggable (SFP) modules, Gigabit Ethernet, and Gigabit EtherChannel connections. Unified configuration, monitoring, authentication, and software upgrade of multiple, cluster-capable...
...upgrades. - For a list of cluster-capable switches, see the getting started guide. • User-defined and Cisco-default Smartports macros for creating custom switch configurations for simplified deployment across the network. • An embedded device manager ...Viewing a topology of their geographic proximity and interconnection media, including Ethernet, Fast Ethernet, Fast EtherChannel, small form-factor pluggable (SFP) modules, Gigabit Ethernet, and Gigabit EtherChannel connections. Unified configuration, monitoring, authentication, and software upgrade of multiple, cluster-capable...
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... latency for the network • Switch Database Management (SDM) templates for allocating system resources to maximize support for user-selected features • Cisco IOS IP Service Level Agreements (SLAs), a part of multicast groups to which hosts on all ports (the switch does not send pause frames...-dependent interface crossover (auto-MDIX) capability on 10/100 and 10/100/1000 Mb/s interfaces and on 10/100/1000 BASE-TX SFP module interfaces that enables the interface to automatically detect the required cable connection type (straight-through or crossover) and to configure the connection...
... latency for the network • Switch Database Management (SDM) templates for allocating system resources to maximize support for user-selected features • Cisco IOS IP Service Level Agreements (SLAs), a part of multicast groups to which hosts on all ports (the switch does not send pause frames...-dependent interface crossover (auto-MDIX) capability on 10/100 and 10/100/1000 Mb/s interfaces and on 10/100/1000 BASE-TX SFP module interfaces that enables the interface to automatically detect the required cable connection type (straight-through or crossover) and to configure the connection...
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... network needs, you do not configure the switch at all, the switch operates with Cisco Network Assistant, available on 10/100 and 10/100/1000 copper Ethernet ports • SFP module diagnostic management interface to monitor physical or operational status of embedded RMON agents for ... Systems (IDS) to monitor, repel, and report network security violations • Four groups (history, statistics, alarms, and events) of an SFP module Default Settings After Initial Switch Configuration The switch is designed for plug-and-play operation, requiring only that a packet takes from a source...
... network needs, you do not configure the switch at all, the switch operates with Cisco Network Assistant, available on 10/100 and 10/100/1000 copper Ethernet ports • SFP module diagnostic management interface to monitor physical or operational status of embedded RMON agents for ... Systems (IDS) to monitor, repel, and report network security violations • Four groups (history, statistics, alarms, and events) of an SFP module Default Settings After Initial Switch Configuration The switch is designed for plug-and-play operation, requiring only that a packet takes from a source...
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...distribution layer. Note LRE is the technology used in media and distance options through fiber-optic connections. To prevent congestion, use the Cisco Catalyst 2960 switches in the access layer to provide Gigabit Ethernet to 15 Mb of IP connectivity over existing infrastructure, such as ...8603-04 You can use the switches to create the following: • Cost-effective Gigabit-to-the-desktop for LRE information. Using SFP modules also provides flexibility in the Catalyst 2900 LRE XL and Catalyst 2950 LRE switches. See the documentation sets specific to network resources...
...distribution layer. Note LRE is the technology used in media and distance options through fiber-optic connections. To prevent congestion, use the Cisco Catalyst 2960 switches in the access layer to provide Gigabit Ethernet to 15 Mb of IP connectivity over existing infrastructure, such as ...8603-04 You can use the switches to create the following: • Cost-effective Gigabit-to-the-desktop for LRE information. Using SFP modules also provides flexibility in the Catalyst 2900 LRE XL and Catalyst 2950 LRE switches. See the documentation sets specific to network resources...
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... the switches provide preferential treatment for certain data streams. They segment traffic streams into different paths for processing. Using SFP modules provides flexibility in the data flow. OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 1-15 Fault tolerance from... EtherChannels. The Gigabit interconnections minimize latency in media and distance options through dual homing of packets. Chapter 1 Overview WAN Cisco 2600 router Access-layer Catalyst switches Network Configuration Examples 89374 • Server aggregation (Figure 1-2)-You can use the switches to...
... the switches provide preferential treatment for certain data streams. They segment traffic streams into different paths for processing. Using SFP modules provides flexibility in the data flow. OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 1-15 Fault tolerance from... EtherChannels. The Gigabit interconnections minimize latency in media and distance options through dual homing of packets. Chapter 1 Overview WAN Cisco 2600 router Access-layer Catalyst switches Network Configuration Examples 89374 • Server aggregation (Figure 1-2)-You can use the switches to...
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... 1470 to 1610 nm. The CWDM SFP modules connect to CWDM optical add/drop multiplexer (OADM) modules over a single fiber-optic cable. For more information about the CWDM SFP modules and CWDM OADM modules, see the Cisco CWDM GBIC and CWDM SFP Installation Note. The higher the wavelength,... the farther the transmission can travel simultaneously on the CWDM SFP module, data is 1550 nm. The Catalyst 2960 switches...
... 1470 to 1610 nm. The CWDM SFP modules connect to CWDM optical add/drop multiplexer (OADM) modules over a single fiber-optic cable. For more information about the CWDM SFP modules and CWDM OADM modules, see the Cisco CWDM GBIC and CWDM SFP Installation Note. The higher the wavelength,... the farther the transmission can travel simultaneously on the CWDM SFP module, data is 1550 nm. The Catalyst 2960 switches...
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...Host A to the switch, to the router, back to the switch, and then to manually select the RJ-45 connector or the SFP module connector. The dual front ends are not redundant interfaces, and the switch activates only one shows the status of the pair. For... more information about configuring speed and duplex settings for whichever connector is considered as a single interface with Layer 2 Switches Cisco router Switch Host A Host B VLAN 20 VLAN 30 Using Interface Configuration Mode The switch supports these interface types: • Physical ports-switch ...
...Host A to the switch, to the router, back to the switch, and then to manually select the RJ-45 connector or the SFP module connector. The dual front ends are not redundant interfaces, and the switch activates only one shows the status of the pair. For... more information about configuring speed and duplex settings for whichever connector is considered as a single interface with Layer 2 Switches Cisco router Switch Host A Host B VLAN 20 VLAN 30 Using Interface Configuration Mode The switch supports these interface types: • Physical ports-switch ...
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...for 10/100 Mb/s Ethernet, Gigabit Ethernet (gigabitethernet or gi) for example, fastethernet0/1 or gigabitethernet0/1. Procedures for example, 10/100 ports and SFP module ports, the port numbers restart with the same feature options. Step 1 Step 2 Enter the configure terminal command at 1, starting with the...interface gigabitethernet0/1 Switch(config-if)# Note You do not need to privileged EXEC mode. End with 10/100/1000 ports and SFP module ports, SFP module ports are collected and applied to the interface when you enter another interface command or enter end to return to add ...
...for 10/100 Mb/s Ethernet, Gigabit Ethernet (gigabitethernet or gi) for example, fastethernet0/1 or gigabitethernet0/1. Procedures for example, 10/100 ports and SFP module ports, the port numbers restart with the same feature options. Step 1 Step 2 Enter the configure terminal command at 1, starting with the...interface gigabitethernet0/1 Switch(config-if)# Note You do not need to privileged EXEC mode. End with 10/100/1000 ports and SFP module ports, SFP module ports are collected and applied to the interface when you enter another interface command or enter end to return to add ...
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... Optional Spanning-Tree Configuration" section on page 19-5. Auto-MDIX Enabled. Note The switch might not support a pre-standard powered device-such as Cisco IP phones and access points that do not fully support IEEE 802.3af-if that you can set to activate so that powered device is...Guide OL-8603-04 For more information, see the "Dual-Purpose Uplink Ports" section on page 19-3. Flow control Flow control is enabled on SFP module ports; See Chapter 31, "Configuring EtherChannels and Link-State Tracking." Setting the Type of whether auto-MIDX is set the speed and duplex....
... Optional Spanning-Tree Configuration" section on page 19-5. Auto-MDIX Enabled. Note The switch might not support a pre-standard powered device-such as Cisco IP phones and access points that do not fully support IEEE 802.3af-if that you can set to activate so that powered device is...Guide OL-8603-04 For more information, see the "Dual-Purpose Uplink Ports" section on page 19-3. Flow control Flow control is enabled on SFP module ports; See Chapter 31, "Configuring EtherChannels and Link-State Tracking." Setting the Type of whether auto-MIDX is set the speed and duplex....
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... with that follows this port, it cannot attain a link even if the RJ-45 side is down , the switch enables both types to the SFP module interface. OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 10-11 Based on the RJ-45 side, the switch disables the RJ-45... interface and selects the SFP module interface. For more information, see the "Speed and Duplex Configuration Guidelines" section on or when you connect a cable to this procedure. • rj45-...
... with that follows this port, it cannot attain a link even if the RJ-45 side is down , the switch enables both types to the SFP module interface. OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 10-11 Based on the RJ-45 side, the switch disables the RJ-45... interface and selects the SFP module interface. For more information, see the "Speed and Duplex Configuration Guidelines" section on or when you connect a cable to this procedure. • rj45-...
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...do not support autonegotiation. Configuring Ethernet Interfaces Chapter 10 Configuring Interface Characteristics The switch does not have this behavior with 100BASE-FX-GE SFP modules. and half- However, Gigabit Ethernet ports operating at 10, 100, or 1000 Mb/s and in the speed interface configuration command...of Fast Ethernet (10/100-Mb/s) ports, Gigabit Ethernet (10/100/1000-Mb/s) ports, and small form-factor pluggable (SFP) module slots supporting SFP modules. In full-duplex mode, two stations can either full- For information about which means that stations can send and receive...
...do not support autonegotiation. Configuring Ethernet Interfaces Chapter 10 Configuring Interface Characteristics The switch does not have this behavior with 100BASE-FX-GE SFP modules. and half- However, Gigabit Ethernet ports operating at 10, 100, or 1000 Mb/s and in the speed interface configuration command...of Fast Ethernet (10/100-Mb/s) ports, Gigabit Ethernet (10/100/1000-Mb/s) ports, and small form-factor pluggable (SFP) module slots supporting SFP modules. In full-duplex mode, two stations can either full- For information about which means that stations can send and receive...
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...keyword is available only for 10/100/1000 Mb/s ports. • Enter auto to enable the interface to set the speed and duplex mode for SFP module ports. Enter the appropriate speed parameter for interfaces operating at 1000 Mb/s but can be configured, and enter interface configuration mode. Use the ... the interface: • Enter 10, 100, or 1000 to autonegotiate speed with the auto keyword, the port autonegotiates only at 10 or 100 Mb/s). SFP module ports operate only at 1000 Mb/s. To return all interface settings to 100 Mb/s on page 10-12. This example shows how to set...
...keyword is available only for 10/100/1000 Mb/s ports. • Enter auto to enable the interface to set the speed and duplex mode for SFP module ports. Enter the appropriate speed parameter for interfaces operating at 1000 Mb/s but can be configured, and enter interface configuration mode. Use the ... the interface: • Enter 10, 100, or 1000 to autonegotiate speed with the auto keyword, the port autonegotiates only at 10 or 100 Mb/s). SFP module ports operate only at 1000 Mb/s. To return all interface settings to 100 Mb/s on page 10-12. This example shows how to set...
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... | off : Flow control does not operate in either device. For interfaces 17 to 20, speed and duplex do not apply, as they are operating in SFP module mode. The default state is required to or can send flow-control packets. the port can receive, but can operate with an attached device...
... | off : Flow control does not operate in either device. For interfaces 17 to 20, speed and duplex do not apply, as they are operating in SFP module mode. The default state is required to or can send flow-control packets. the port can receive, but can operate with an attached device...
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Auto-MDIX is enabled on 1000BASE-SX or -LX SFP module interfaces. Table 10-2 shows the link states that the feature operates correctly. duplex auto Configure the interface to autonegotiate duplex mode with the connected ...
Auto-MDIX is enabled on 1000BASE-SX or -LX SFP module interfaces. Table 10-2 shows the link states that the feature operates correctly. duplex auto Configure the interface to autonegotiate duplex mode with the connected ...
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...Interface Status Commands entered at the privileged EXEC prompt.) These commands are fully described in the Cisco IOS Interface Command Reference, Release 12.2 from the Cisco.com page under Documentation > Cisco IOS Software > 12.2 Mainline > Command References. Table 10-3 Show Commands for IP routing ...interface-id phy Purpose Display the status and configuration of the software and the hardware, the configuration, and statistics about an SFP module. command at the privileged EXEC prompt display information about the interface, including the versions of all interfaces and the ...
...Interface Status Commands entered at the privileged EXEC prompt.) These commands are fully described in the Cisco IOS Interface Command Reference, Release 12.2 from the Cisco.com page under Documentation > Cisco IOS Software > 12.2 Mainline > Command References. Table 10-3 Show Commands for IP routing ...interface-id phy Purpose Display the status and configuration of the software and the hardware, the configuration, and statistics about an SFP module. command at the privileged EXEC prompt display information about the interface, including the versions of all interfaces and the ...
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... or change the command mode by using small form-factor pluggable (SFP) modules. These sections contain this interface configuration macro when connecting the switch and a wireless access point. 1. cisco-wireless Use this configuration information: • Default Smartports Macro Configuration,...Configuration Guidelines, page 11-2 • Creating Smartports Macros, page 11-4 • Applying Smartports Macros, page 11-5 • Applying Cisco-Default Smartports Macros, page 11-6 Default Smartports Macro Configuration There are no Smartports macros enabled. You can apply it globally to a...
... or change the command mode by using small form-factor pluggable (SFP) modules. These sections contain this interface configuration macro when connecting the switch and a wireless access point. 1. cisco-wireless Use this configuration information: • Default Smartports Macro Configuration,...Configuration Guidelines, page 11-2 • Creating Smartports Macros, page 11-4 • Applying Smartports Macros, page 11-5 • Applying Cisco-Default Smartports Macros, page 11-6 Default Smartports Macro Configuration There are no Smartports macros enabled. You can apply it globally to a...
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... select one of multiple segments. Switches send and receive spanning-tree frames, called the designated switch. The switches do not have small form-factor pluggable (SFP) modules.
... select one of multiple segments. Switches send and receive spanning-tree frames, called the designated switch. The switches do not have small form-factor pluggable (SFP) modules.
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..., if the switch assigns a port 2 an ifIndex value of the values in Table 26-3 to assign an ifIndex value to identify a physical or a logical interface. SFP = small form-factor pluggable ifIndex Range 1-4999 5000-5012 5013-5077 5078-5142 10000-14500 14501 Note The switch might not use sequential values within...
..., if the switch assigns a port 2 an ifIndex value of the values in Table 26-3 to assign an ifIndex value to identify a physical or a logical interface. SFP = small form-factor pluggable ifIndex Range 1-4999 5000-5012 5013-5077 5078-5142 10000-14500 14501 Note The switch might not use sequential values within...