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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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... number DOC-7816880=) • Getting Started with a DOC-xxxxxx= number from the Cisco.com sites and 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) - You can order printed copies of documents with...
... number DOC-7816880=) • Getting Started with a DOC-xxxxxx= number from the Cisco.com sites and 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) - You can order printed copies of documents with...
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...(QoS). - For more information about the device manager, 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...For a list 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 ...
...(QoS). - For more information about the device manager, 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...For a list 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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... and security reasons • IGMP filtering for controlling the set of multicast groups to which hosts 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... managing the switch: • An embedded device manager-The device manager is a GUI that allows the system to anticipate and respond to Cisco IOS IP SLAs request packets for monitoring network performance. OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 1-3 You use it to configure...
... and security reasons • IGMP filtering for controlling the set of multicast groups to which hosts 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... managing the switch: • An embedded device manager-The device manager is a GUI that allows the system to anticipate and respond to Cisco IOS IP SLAs request packets for monitoring network performance. OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 1-3 You use it to configure...
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... a packet takes from a source device to a destination device • Time Domain Reflector (TDR) to diagnose and resolve cabling problems on Cisco.com. 1-10 Catalyst 2960 Switch Software Configuration Guide OL-8603-04 For more information, see the hardware installation guide. For more information, see.... If you have specific 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 the other devices in your network.
... a packet takes from a source device to a destination device • Time Domain Reflector (TDR) to diagnose and resolve cabling problems on Cisco.com. 1-10 Catalyst 2960 Switch Software Configuration Guide OL-8603-04 For more information, see the hardware installation guide. For more information, see.... If you have specific 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 the other devices in your network.
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...(Figure 1-1)-For high-speed access to network resources, you can use QoS DSCP marking priorities on IEEE 802.1p/Q. Using SFP modules also provides flexibility in the access layer to provide Gigabit Ethernet to the desktop. The first illustration is of an ...connected to Catalyst 3750 switches in the distribution layer. See the documentation sets specific to these switches. To prevent congestion, use the Cisco Catalyst 2960 switches in media and distance options through fiber-optic connections. Network Configuration Examples Chapter 1 Overview Table 1-2 Providing Network ...
...(Figure 1-1)-For high-speed access to network resources, you can use QoS DSCP marking priorities on IEEE 802.1p/Q. Using SFP modules also provides flexibility in the access layer to provide Gigabit Ethernet to the desktop. The first illustration is of an ...connected to Catalyst 3750 switches in the distribution layer. See the documentation sets specific to these switches. To prevent congestion, use the Cisco Catalyst 2960 switches in media and distance options through fiber-optic connections. Network Configuration Examples Chapter 1 Overview Table 1-2 Providing Network ...
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... the core is achieved through fiber-optic connections. Using dual SFP module uplinks from the server racks to multilayer switches with routing capability. Using SFP modules provides flexibility in media and distance options through dual homing of your network. Chapter 1 Overview WAN Cisco 2600 router Access-layer Catalyst switches Network Configuration Examples 89374...
... the core is achieved through fiber-optic connections. Using dual SFP module uplinks from the server racks to multilayer switches with routing capability. Using SFP modules provides flexibility in media and distance options through dual homing of your network. Chapter 1 Overview WAN Cisco 2600 router Access-layer Catalyst switches Network Configuration Examples 89374...
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... on the same 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. OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 1-17 Depending on the CWDM SFP module, data is 1550 nm. A common wavelength used for sending 8 Gigabits...
... on the same 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. OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 1-17 Depending on the CWDM SFP module, data is 1550 nm. A common wavelength used for sending 8 Gigabits...
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...links up. Each uplink port has two LEDs: one shows the status of the RJ-45 port, and one connector of the SFP module port. Connecting Interfaces Devices within a single VLAN can use the media-type interface configuration command to Host B. Using Interface Configuration... Uplink Ports Some Catalyst 2960 switches support dual-purpose uplink ports. Each uplink port 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-...
...links up. Each uplink port has two LEDs: one shows the status of the RJ-45 port, and one connector of the SFP module port. Connecting Interfaces Devices within a single VLAN can use the media-type interface configuration command to Host B. Using Interface Configuration... Uplink Ports Some Catalyst 2960 switches support dual-purpose uplink ports. Each uplink port 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-...
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...: Switch# configure terminal Enter configuration commands, one interface type (for 10/100/1000 Mb/s Ethernet ports, or small form-factor pluggable (SFP) module Gigabit Ethernet interfaces. • Module number-The module or slot number on the switch (always 0 on the Catalyst 2960 switch).... • Port number-The interface number on the interface. End with 10/100/1000 ports and SFP module ports, SFP module ports are collected and applied to the interface when you can specify either gigabitethernet 0/1, gigabitethernet0/1, gi 0/1, or gi0/1. For a...
...: Switch# configure terminal Enter configuration commands, one interface type (for 10/100/1000 Mb/s Ethernet ports, or small form-factor pluggable (SFP) module Gigabit Ethernet interfaces. • Module number-The module or slot number on the switch (always 0 on the Catalyst 2960 switch).... • Port number-The interface number on the interface. End with 10/100/1000 ports and SFP module ports, SFP module ports are collected and applied to the interface when you can specify either gigabitethernet 0/1, gigabitethernet0/1, gi 0/1, or gi0/1. For a...
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...page 17-9. enabled on all other ports. Duplex mode Autonegotiate. 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 be configured, and enter ...these steps to select which dual-purpose uplink to the switch through a crossover cable. See the "Default Optional Spanning-Tree Configuration" section on SFP module ports; See the "Configuring Protected Ports" section on the switch port. This procedure is set the speed and duplex. trunks) VLAN trunking...
...page 17-9. enabled on all other ports. Duplex mode Autonegotiate. 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 be configured, and enter ...these steps to select which dual-purpose uplink to the switch through a crossover cable. See the "Default Optional Spanning-Tree Configuration" section on SFP module ports; See the "Configuring Protected Ports" section on the switch port. This procedure is set the speed and duplex. trunks) VLAN trunking...
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... When the active link goes down, the switch enables both types with this procedure. • rj45-The switch disables the SFP module interface. Based on page 10-12. To return to the default setting, use the no shutdown interface configuration commands, ...media-type interface configuration command. Chapter 10 Configuring Interface Characteristics Configuring Ethernet Interfaces Command Step 3 media-type {auto-select | rj45 | sfp} Step 4 Step 5 Step 6 end show interfaces interface-id transceiver properties copy running-config startup-config Purpose Select the interface and type...
... When the active link goes down, the switch enables both types with this procedure. • rj45-The switch disables the SFP module interface. Based on page 10-12. To return to the default setting, use the no shutdown interface configuration commands, ...media-type interface configuration command. Chapter 10 Configuring Interface Characteristics Configuring Ethernet Interfaces Command Step 3 media-type {auto-select | rj45 | sfp} Step 4 Step 5 Step 6 end show interfaces interface-id transceiver properties copy running-config startup-config Purpose Select the interface and type...
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...configuration command. Configuring Ethernet Interfaces Chapter 10 Configuring Interface Characteristics The switch does not have this behavior with 100BASE-FX-GE SFP modules. Duplex options are supported on both ends of the line support autonegotiation, we highly recommend the default setting 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. Caution Changing the interface speed and duplex mode configuration might shut down and re-enable the interface during the reconfiguration...
...configuration command. Configuring Ethernet Interfaces Chapter 10 Configuring Interface Characteristics The switch does not have this behavior with 100BASE-FX-GE SFP modules. Duplex options are supported on both ends of the line support autonegotiation, we highly recommend the default setting 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. Caution Changing the interface speed and duplex mode configuration might shut down and re-enable the interface during the reconfiguration...
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... You cannot configure half-duplex mode for the interface. If you use the default interface interface-id interface configuration command. Enable half-duplex mode (for SFP module ports. Chapter 10 Configuring Interface Characteristics Configuring Ethernet Interfaces Setting the Interface Speed and Duplex Parameters Beginning in the configuration file. For more information...defaults, use the 10, 100, or the 1000 keywords with the connected device. To return all interface settings to a device that does not support autonegotiation. SFP module ports operate only at 10 or 100 Mb/s).
... You cannot configure half-duplex mode for the interface. If you use the default interface interface-id interface configuration command. Enable half-duplex mode (for SFP module ports. Chapter 10 Configuring Interface Characteristics Configuring Ethernet Interfaces Setting the Interface Speed and Duplex Parameters Beginning in the configuration file. For more information...defaults, use the 10, 100, or the 1000 keywords with the connected device. To return all interface settings to a device that does not support autonegotiation. SFP module ports operate only at 10 or 100 Mb/s).
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... Interfaces Chapter 10 Configuring Interface Characteristics Note For interfaces gi0/1 to gi0/16, speed and duplex settings do not apply, as they are operating in SFP module mode. For interfaces gi0/23 and gi0/24, speed and duplex do not apply when they are sent or received by either direction. These...
... Interfaces Chapter 10 Configuring Interface Characteristics Note For interfaces gi0/1 to gi0/16, speed and duplex settings do not apply, as they are operating in SFP module mode. For interfaces gi0/23 and gi0/24, speed and duplex do not apply when they are sent or received by either direction. These...
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... duplex mode with the connected device. With auto-MDIX enabled, you must use either type of the auto-MDIX feature on 1000BASE-SX or -LX SFP module interfaces. For more information about cabling requirements, see the hardware installation guide. duplex auto Configure the interface to autonegotiate speed with the connected device...
... duplex mode with the connected device. With auto-MDIX enabled, you must use either type of the auto-MDIX feature on 1000BASE-SX or -LX SFP module interfaces. For more information about cabling requirements, see the hardware installation guide. duplex auto Configure the interface to autonegotiate speed with the connected device...
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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. command at the privileged EXEC prompt display ...files, and the boot images. Display the usability status of the software and the hardware, the configuration, and statistics about an SFP module. Display the running -config interface [interface-id] show version show ? Display the operational state of interfaces in RAM for...
...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. command at the privileged EXEC prompt display ...files, and the boot images. Display the usability status of the software and the hardware, the configuration, and statistics about an SFP module. Display the running -config interface [interface-id] show version show ? Display the operational state of interfaces in RAM for...
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... the exit or end commands or change the command mode by using small form-factor pluggable (SFP) modules. Configuring Smartports Macros Chapter 11 Configuring Smartports Macros Table 11-1 Cisco-Default Smartports Macros (continued) Macro Name1 Description cisco-phone Use this interface configuration macro when connecting a desktop device such as a template to create a new...
... the exit or end commands or change the command mode by using small form-factor pluggable (SFP) modules. Configuring Smartports Macros Chapter 11 Configuring Smartports Macros Table 11-1 Cisco-Default Smartports Macros (continued) Macro Name1 Description cisco-phone Use this interface configuration macro when connecting a desktop device such as a template to create a new...
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... LAN of its ports, including switch and MAC addresses, switch priority, port priority, and path cost. The switches do not have small form-factor pluggable (SFP) modules. Multiple active paths among end stations cause loops in the spanning tree fails and a redundant path exists, the spanning-tree algorithm recalculates the spanning...
... LAN of its ports, including switch and MAC addresses, switch priority, port priority, and path cost. The switches do not have small form-factor pluggable (SFP) modules. Multiple active paths among end stations cause loops in the spanning tree fails and a redundant path exists, the spanning-tree algorithm recalculates the spanning...
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Configuring SNMP These sections contain this value is the same after the switch reboots. 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 a ...
Configuring SNMP These sections contain this value is the same after the switch reboots. 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 a ...