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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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... 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 Small Form-Factor Pluggable Modules Compatibility Matrix (not orderable but available on Cisco.com) - Cisco Gigabit Ethernet Transceiver Modules Compatibility Matrix...
... 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 Small Form-Factor Pluggable Modules Compatibility Matrix (not orderable but available on Cisco.com) - Cisco Gigabit Ethernet Transceiver Modules Compatibility Matrix...
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...- 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. Monitoring real-time status of up to 16 switches that can be made more ...to as VLANs, ACLs, and quality 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 GUI for...
...- 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. Monitoring real-time status of up to 16 switches that can be made more ...to as VLANs, ACLs, and quality 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 GUI for...
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... it to configure and to maximize support for user-selected features • Cisco IOS IP Service Level Agreements (SLAs), a part of Cisco IOS software that uses active traffic monitoring for measuring network performance Support for Cisco IOS IP Service Level Agreements (SLAs) responder that is a GUI that ... 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 ...
... it to configure and to maximize support for user-selected features • Cisco IOS IP Service Level Agreements (SLAs), a part of Cisco IOS software that uses active traffic monitoring for measuring network performance Support for Cisco IOS IP Service Level Agreements (SLAs) responder that is a GUI that ... 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 ...
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...that 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 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...
...that 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 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...
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...-performance workgroup in a branch office, where the Catalyst 2960 switches are connected to Catalyst 3750 switches in the distribution layer. Using SFP modules also provides flexibility in the distribution layer. or low-priority, based on these switches for using existing infrastructure to transport data ...The switch supports at least four queues per port to prioritize voice and data traffic as either high- To prevent congestion, use the Cisco Catalyst 2960 switches in the access layer to a Gigabit multilayer switch with a dedicated 1-Gb/s connection to network resources. Each switch ...
...-performance workgroup in a branch office, where the Catalyst 2960 switches are connected to Catalyst 3750 switches in the distribution layer. Using SFP modules also provides flexibility in the distribution layer. or low-priority, based on these switches for using existing infrastructure to transport data ...The switch supports at least four queues per port to prioritize voice and data traffic as either high- To prevent congestion, use the Cisco Catalyst 2960 switches in the access layer to a Gigabit multilayer switch with a dedicated 1-Gb/s connection to network resources. Each switch ...
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QoS and policing on the switch ensure rapid handling of your network. 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 ... security and administration of packets. The Gigabit interconnections minimize latency in the access layer to switches, which have redundant Gigabit EtherChannels. Using SFP modules provides flexibility in media and distance options through dual homing of servers connected to multilayer switches with routing capability. OL-8603-04 ...
QoS and policing on the switch ensure rapid handling of your network. 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 ... security and administration of packets. The Gigabit interconnections minimize latency in the access layer to switches, which have redundant Gigabit EtherChannels. Using SFP modules provides flexibility in media and distance options through dual homing of servers connected to multilayer switches with routing capability. OL-8603-04 ...
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... connect to 393,701 feet (74.5 miles or 120 km). For more information about the CWDM SFP modules and CWDM OADM modules, see the Cisco CWDM GBIC and CWDM SFP Installation Note. The CWDM OADM modules on the same fiber-optic cable. Chapter 1 Overview Network Configuration Examples Figure 1-3 Catalyst 2960 Switches in a Collapsed...
... connect to 393,701 feet (74.5 miles or 120 km). For more information about the CWDM SFP modules and CWDM OADM modules, see the Cisco CWDM GBIC and CWDM SFP Installation Note. The CWDM OADM modules on the same fiber-optic cable. Chapter 1 Overview Network Configuration Examples Figure 1-3 Catalyst 2960 Switches in a Collapsed...
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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: • ...Configuration Guide 46647 OL-8603-04 Figure 10-1 Connecting VLANs with dual front ends-an RJ-45 connector and an small form-factor pluggable (SFP) module connector. However, you can communicate directly through a routing device. In the configuration shown in Figure 10-1, when Host A in...
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: • ...Configuration Guide 46647 OL-8603-04 Figure 10-1 Connecting VLANs with dual front ends-an RJ-45 connector and an small form-factor pluggable (SFP) module connector. However, you can communicate directly through a routing device. In the configuration shown in Figure 10-1, when Host A in...
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... identify physical interfaces by using the interface range or interface range macro global configuration commands. Procedures for example, 10/100 ports and SFP module ports, the port numbers restart with the far left port when facing the front of the connector. The commands are numbered ...global configuration command. For example, in a range must be the same type and must be configured with 10/100/1000 ports and SFP module ports, SFP module ports are collected and applied to add a space between the interface type and interface number. Step 3 Follow each interface command ...
... identify physical interfaces by using the interface range or interface range macro global configuration commands. Procedures for example, 10/100 ports and SFP module ports, the port numbers restart with the far left port when facing the front of the connector. The commands are numbered ...global configuration command. For example, in a range must be the same type and must be configured with 10/100/1000 ports and SFP module ports, SFP module ports are collected and applied to add a space between the interface type and interface number. Step 3 Follow each interface command ...
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... Speed Autonegotiate. See the "Configuring Protected Ports" section on page 17-9. For more information, see the "Dual-Purpose Uplink Ports" section on SFP module ports; Specify the dual-purpose uplink port to the switch through a crossover cable. Port blocking (unknown multicast Disabled (not blocked). Keepalive ..." and unknown unicast traffic) section on all other ports. 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 the speed and duplex. This ...
... Speed Autonegotiate. See the "Configuring Protected Ports" section on page 17-9. For more information, see the "Dual-Purpose Uplink Ports" section on SFP module ports; Specify the dual-purpose uplink port to the switch through a crossover cable. Port blocking (unknown multicast Disabled (not blocked). Keepalive ..." and unknown unicast traffic) section on all other ports. 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 the speed and duplex. This ...
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...is down . The Catalyst 2960 switch operates with autonegotiation of speed and duplex (the default). If the link goes down or if the SFP module is no shutdown interface configuration commands, the switch gives preference to privileged EXEC mode. If you enable a dual-purpose uplink port ...select-The switch dynamically selects the type. For information about setting the speed and duplex, see the information that link. Return to the SFP module interface. This is the behavior even if there is no cable connected and if there is no media-type interface configuration command. OL...
...is down . The Catalyst 2960 switch operates with autonegotiation of speed and duplex (the default). If the link goes down or if the SFP module is no shutdown interface configuration commands, the switch gives preference to privileged EXEC mode. If you enable a dual-purpose uplink port ...select-The switch dynamically selects the type. For information about setting the speed and duplex, see the information that link. Return to the SFP module interface. This is the behavior even if there is no cable connected and if there is no media-type interface configuration command. OL...
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... If both interfaces; Configuring Ethernet Interfaces Chapter 10 Configuring Interface Characteristics The switch does not have this behavior with 100BASE-FX-GE SFP modules. Normally, 10-Mb/s ports operate in either receive or send traffic. These sections describe how to check for loops. Duplex...reconfiguration. 10-12 Catalyst 2960 Switch Software Configuration Guide OL-8603-04 Configuring Interface Speed and Duplex Mode Ethernet interfaces on the SFP module type: - For information about which means that stations can send and receive traffic at 1000 Mb/s do not support ...
... If both interfaces; Configuring Ethernet Interfaces Chapter 10 Configuring Interface Characteristics The switch does not have this behavior with 100BASE-FX-GE SFP modules. Normally, 10-Mb/s ports operate in either receive or send traffic. These sections describe how to check for loops. Duplex...reconfiguration. 10-12 Catalyst 2960 Switch Software Configuration Guide OL-8603-04 Configuring Interface Speed and Duplex Mode Ethernet interfaces on the SFP module type: - For information about which means that stations can send and receive traffic at 1000 Mb/s do not support ...
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...mode configuration. (Optional) Save your entries in privileged EXEC mode, follow these steps to a device that does not support autonegotiation. SFP module ports operate only at 1000 Mb/s. Use the no speed and no duplex interface configuration commands to return the interface to ...Speed and Duplex Parameters Beginning in the configuration file. Enter the duplex parameter for the interface. You cannot configure half-duplex mode for SFP module ports. For more information about duplex settings, see the "Speed and Duplex Configuration Guidelines" section on a 10/100/1000 Mb/s...
...mode configuration. (Optional) Save your entries in privileged EXEC mode, follow these steps to a device that does not support autonegotiation. SFP module ports operate only at 1000 Mb/s. Use the no speed and no duplex interface configuration commands to return the interface to ...Speed and Duplex Parameters Beginning in the configuration file. Enter the duplex parameter for the interface. You cannot configure half-duplex mode for SFP module ports. For more information about duplex settings, see the "Speed and Duplex Configuration Guidelines" section on a 10/100/1000 Mb/s...
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... settings and the resulting flow control resolution on local and remote ports, see the "Access Ports" section on | off : Flow control does not operate in SFP module mode. You use the flowcontrol interface configuration command to set to desired, an interface can send flow-control packets. Note Catalyst 2960 ports can...
... settings and the resulting flow control resolution on local and remote ports, see the "Access Ports" section on | off : Flow control does not operate in SFP module mode. You use the flowcontrol interface configuration command to set to desired, an interface can send flow-control packets. Note Catalyst 2960 ports can...
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... the interface automatically corrects for any incorrect cabling. end Return to other switches or repeaters. mdix auto Enable auto-MDIX on 1000BASE-SX or -LX SFP module interfaces. Table 10-2 Link Conditions and Auto-MDIX Settings Local Side Auto-MDIX On On Off Off Remote Side Auto-MDIX With Correct Cabling...
... the interface automatically corrects for any incorrect cabling. end Return to other switches or repeaters. mdix auto Enable auto-MDIX on 1000BASE-SX or -LX SFP module interfaces. Table 10-2 Link Conditions and Auto-MDIX Settings Local Side Auto-MDIX On On Off Off Remote Side Auto-MDIX With Correct Cabling...
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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. Display the hardware configuration, software version, the... show version show ? Display the usability status of the software and the hardware, the configuration, and statistics about an SFP module. Table 10-3 lists some of these interface monitoring commands. (You can display the full list of interfaces in an error-disabled ...
... 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. Display the hardware configuration, software version, the... show version show ? Display the usability status of the software and the hardware, the configuration, and statistics about an SFP module. Table 10-3 lists some of these interface monitoring commands. (You can display the full list of interfaces in an error-disabled ...
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... or use the exit or end commands 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 WAN router. cisco-router Use this configuration information: • Default Smartports Macro Configuration, page 11-2 • Smartports Macro Configuration Guidelines...
... or use the exit or end commands 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 WAN router. cisco-router Use this configuration information: • Default Smartports Macro Configuration, page 11-2 • Smartports Macro Configuration Guidelines...
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... one of its ports as the designated role or as the root of the spanning tree. The switches do not have small form-factor pluggable (SFP) modules.
... one of its ports as the designated role or as the root of the spanning tree. The switches do not have small form-factor pluggable (SFP) modules.
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...; Limiting TFTP Servers Used Through SNMP, page 26-16 • SNMP Examples, page 26-17 26-6 Catalyst 2960 Switch Software Configuration Guide OL-8603-04 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...
...; Limiting TFTP Servers Used Through SNMP, page 26-16 • SNMP Examples, page 26-17 26-6 Catalyst 2960 Switch Software Configuration Guide OL-8603-04 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...