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... Switch 35-10 Recovering from Lost Cluster Member Connectivity 35-11 Preventing Autonegotiation Mismatches 35-12 Troubleshooting Power over Ethernet Switch Ports 35-12 SFP Module Security and Identification 35-12 Using Ping 35-13 Understanding Ping 35-13 Executing Ping 35-13 Using Layer 2 Traceroute 35-14 Understanding Layer 2 Traceroute... and Error Message Output 35-19 Using the show platform forward Command 35-19 Using the crashinfo File 35-22 Contents 78-16156-01 Catalyst 3560 Switch Software Configuration Guide xxix
... Switch 35-10 Recovering from Lost Cluster Member Connectivity 35-11 Preventing Autonegotiation Mismatches 35-12 Troubleshooting Power over Ethernet Switch Ports 35-12 SFP Module Security and Identification 35-12 Using Ping 35-13 Understanding Ping 35-13 Executing Ping 35-13 Using Layer 2 Traceroute 35-14 Understanding Layer 2 Traceroute... and Error Message Output 35-19 Using the show platform forward Command 35-19 Using the crashinfo File 35-22 Contents 78-16156-01 Catalyst 3560 Switch Software Configuration Guide xxix
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... DOC-7816154=) • Cluster Management Suite (CMS) online help (available only from the switch CMS software) • Catalyst 3560 Switch Hardware Installation Guide (order number DOC-7816057=) • Cisco Small Form-Factor Pluggable Modules Installation Notes (order number DOC-7815160=) • Cisco CWDM GBIC and CWDM SFP Installation Note (not orderable but available on...
... DOC-7816154=) • Cluster Management Suite (CMS) online help (available only from the switch CMS software) • Catalyst 3560 Switch Hardware Installation Guide (order number DOC-7816057=) • Cisco Small Form-Factor Pluggable Modules Installation Notes (order number DOC-7815160=) • Cisco CWDM GBIC and CWDM SFP Installation Note (not orderable but available on...
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... on forwarding unknown Layer 2 unknown unicast, multicast, and bridged broadcast traffic • Cisco Group Management Protocol (CGMP) server support and Internet Group Management Protocol (IGMP) snooping... • Switch clustering technology for user-selected features 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 1-3 Performance Features • Autosensing of port speed...including Ethernet, Fast Ethernet, Fast EtherChannel, small form-factor pluggable (SFP) modules, Gigabit Ethernet, and Gigabit EtherChannel connections. Unified configuration, monitoring, authentication, ...
... on forwarding unknown Layer 2 unknown unicast, multicast, and bridged broadcast traffic • Cisco Group Management Protocol (CGMP) server support and Internet Group Management Protocol (IGMP) snooping... • Switch clustering technology for user-selected features 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 1-3 Performance Features • Autosensing of port speed...including Ethernet, Fast Ethernet, Fast EtherChannel, small form-factor pluggable (SFP) modules, Gigabit Ethernet, and Gigabit EtherChannel connections. Unified configuration, monitoring, authentication, ...
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...sections for sending 8 Gigabits of data over distances of up to the Cisco CWDM GBIC and CWDM SFP Installation Note. The Catalyst 3560 switches have Coarse Wave Division Multiplexer (CWDM) fiber-optic SFP modules installed. Where to Go Next Chapter 1 Overview Long-Distance, High-Bandwidth... Switch IP Address and Default Gateway" 1-16 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 A common wavelength used for long-distance transmissions is sent at wavelengths from 1470 to 1610 nm. The CWDM OADM modules on the receiving end separate (or demultiplex) the different...
...sections for sending 8 Gigabits of data over distances of up to the Cisco CWDM GBIC and CWDM SFP Installation Note. The Catalyst 3560 switches have Coarse Wave Division Multiplexer (CWDM) fiber-optic SFP modules installed. Where to Go Next Chapter 1 Overview Long-Distance, High-Bandwidth... Switch IP Address and Default Gateway" 1-16 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 A common wavelength used for long-distance transmissions is sent at wavelengths from 1470 to 1610 nm. The CWDM OADM modules on the receiving end separate (or demultiplex) the different...
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...or Gigabit Ethernet (gigabitethernet or gi) for small form-factor pluggable (SFP) Gigabit Ethernet interfaces. • Module number-The module or slot number on the switch (always 0 on the Catalyst 3560 switch). • Port number-The interface number on or configured for the switch. The port numbers always... collected and applied to see a list of the switch, for the specified interface. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 10-7 You can also use the Cisco IOS show privileged EXEC commands listed in a range must be the same type and must be configured with ...
...or Gigabit Ethernet (gigabitethernet or gi) for small form-factor pluggable (SFP) Gigabit Ethernet interfaces. • Module number-The module or slot number on the switch (always 0 on the Catalyst 3560 switch). • Port number-The interface number on or configured for the switch. The port numbers always... collected and applied to see a list of the switch, for the specified interface. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 10-7 You can also use the Cisco IOS show privileged EXEC commands listed in a range must be the same type and must be configured with ...
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...8226; The macro variable is from 1 to privileged EXEC mode. Beginning in the configuration file. gigabitethernet module/{first port} - {last port}, where the module is a valid range; Using Interface Configuration Mode Chapter 10 Configuring Interface Characteristics Configuring a Range of Interfaces...config Purpose Enter global configuration mode. fastethernet module/{first port} - {last port}, where the module is from 1 to all interfaces within that have been configured with the interface range command. 10-8 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 ...
...8226; The macro variable is from 1 to privileged EXEC mode. Beginning in the configuration file. gigabitethernet module/{first port} - {last port}, where the module is a valid range; Using Interface Configuration Mode Chapter 10 Configuring Interface Characteristics Configuring a Range of Interfaces...config Purpose Enter global configuration mode. fastethernet module/{first port} - {last port}, where the module is from 1 to all interfaces within that have been configured with the interface range command. 10-8 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 ...
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...Characteristics Use the no define interface-range enet_list Switch(config)# end Switch# show run | include define Switch# 10-10 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 vlan vlan-ID - For example, fastgigabitethernet 0/1 - 4 is always 0 - Switch...# configure terminal Switch(config)# no define interface-range macro_name global configuration command to 12. gigabitethernet module/{first port} - {last port}, where the module is a valid range; When using the define interface-range global configuration command, note these guidelines: • Valid...
...Characteristics Use the no define interface-range enet_list Switch(config)# end Switch# show run | include define Switch# 10-10 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 vlan vlan-ID - For example, fastgigabitethernet 0/1 - 4 is always 0 - Switch...# configure terminal Switch(config)# no define interface-range macro_name global configuration command to 12. gigabitethernet module/{first port} - {last port}, where the module is a valid range; When using the define interface-range global configuration command, note these guidelines: • Valid...
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...stations can configure duplex mode to the switch through a crossover cable. Normally, 10-Mbps ports operate in the SFP module port, you can send and receive traffic at 10, 100, or 1000 Mbps and in either receive or send ... duplex mode to a device that powered device is enabled on page 20-10. You can configure speed as Cisco IP phones and access points that do not fully support IEEE 802.3af-if that does not support autonegotiation. See...• Setting the Interface Speed and Duplex Parameters, page 10-13 10-12 Catalyst 3560 Switch Software Configuration Guide 78-16156-01
...stations can configure duplex mode to the switch through a crossover cable. Normally, 10-Mbps ports operate in the SFP module port, you can send and receive traffic at 10, 100, or 1000 Mbps and in either receive or send ... duplex mode to a device that powered device is enabled on page 20-10. You can configure speed as Cisco IP phones and access points that do not fully support IEEE 802.3af-if that does not support autonegotiation. See...• Setting the Interface Speed and Duplex Parameters, page 10-13 10-12 Catalyst 3560 Switch Software Configuration Guide 78-16156-01
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Enter interface configuration mode and the physical interface identification. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 10-13 However, when a 1000BASE-T SFP module is inserted in the SFP module port, the speed can take up to 30 seconds to check for a physical .... • If one interface supports autonegotiation and the other end does not, configure duplex and speed on SFP module ports, except to nonegotiate. Chapter 10 Configuring Interface Characteristics Configuring Ethernet Interfaces Configuration Guidelines When configuring an interface speed and...
Enter interface configuration mode and the physical interface identification. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 10-13 However, when a 1000BASE-T SFP module is inserted in the SFP module port, the speed can take up to 30 seconds to check for a physical .... • If one interface supports autonegotiation and the other end does not, configure duplex and speed on SFP module ports, except to nonegotiate. Chapter 10 Configuring Interface Characteristics Configuring Ethernet Interfaces Configuration Guidelines When configuring an interface speed and...
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... to set the interface speed to 10 Mbps and the duplex mode to half on SFP module ports unless a 1000BASE-T SFP module is available only for the interface. Note Catalyst 3560 ports are capable of data packets during congestion by allowing congested nodes to pause link operation...'s ability to receive pause frames to a device that does not support autonegotiation. Note When a 1000BASE-T SFP module is available only for SFP module ports with a 1000BASE-T SFP module. • Enter auto to enable the interface to autonegotiate speed with the device connected to control traffic rates ...
... to set the interface speed to 10 Mbps and the duplex mode to half on SFP module ports unless a 1000BASE-T SFP module is available only for the interface. Note Catalyst 3560 ports are capable of data packets during congestion by allowing congested nodes to pause link operation...'s ability to receive pause frames to a device that does not support autonegotiation. Note When a 1000BASE-T SFP module is available only for SFP module ports with a 1000BASE-T SFP module. • Enter auto to enable the interface to autonegotiate speed with the device connected to control traffic rates ...
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... message from the NMS. The SNMP agent changes the value of trap conditions include, but are not limited to, when a port or module goes up or down, when spanning-tree topology changes occur, and when authentication failures occur. For more information, see Chapter 5, "Clustering Switches."... 26-4 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 Examples of the MIB variable to the value requested by the NMS. The SNMP agent also...
... message from the NMS. The SNMP agent changes the value of trap conditions include, but are not limited to, when a port or module goes up or down, when spanning-tree topology changes occur, and when authentication failures occur. For more information, see Chapter 5, "Clustering Switches."... 26-4 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 Examples of the MIB variable to the value requested by the NMS. The SNMP agent also...
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... This section describes how to an interface: Table 26-3 ifIndex Values Interface Type SVI1 EtherChannel Loopback Tunnel Physical (such as Gigabit Ethernet or SFP2-module interfaces) Null 1. The switch uses one of 10003, this configuration information: • Default SNMP Configuration, page 26-7 • SNMP Configuration ...page 26-14 • Limiting TFTP Servers Used Through SNMP, page 26-15 • SNMP Examples, page 26-15 26-6 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 It contains this value is the same after the switch reboots. For example, if the switch ...
... This section describes how to an interface: Table 26-3 ifIndex Values Interface Type SVI1 EtherChannel Loopback Tunnel Physical (such as Gigabit Ethernet or SFP2-module interfaces) Null 1. The switch uses one of 10003, this configuration information: • Default SNMP Configuration, page 26-7 • SNMP Configuration ...page 26-14 • Limiting TFTP Servers Used Through SNMP, page 26-15 • SNMP Examples, page 26-15 26-6 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 It contains this value is the same after the switch reboots. For example, if the switch ...
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... • Bandwidth: 0 or greater kbps. • Delay (tens of microseconds): 0 or any positive integer. 30-38 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 If there are feasible successors, it finds to recompute the route affects the convergence time. It... unit size of time it is also responsible for feasible successors. it takes to avoid unnecessary recomputation. • The protocol-dependent modules are responsible for sending and receiving EIGRP packets that is determined. It includes this information: • Default EIGRP Configuration, page 30...
... • Bandwidth: 0 or greater kbps. • Delay (tens of microseconds): 0 or any positive integer. 30-38 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 If there are feasible successors, it finds to recompute the route affects the convergence time. It... unit size of time it is also responsible for feasible successors. it takes to avoid unnecessary recomputation. • The protocol-dependent modules are responsible for sending and receiving EIGRP packets that is determined. It includes this information: • Default EIGRP Configuration, page 30...
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... of the problem, you have physical access to the command reference for this release and the Cisco IOS Command Summary for Release 12.1. Troubleshooting 35 C H A P T E R This chapter describes how to ...8226; Preventing Autonegotiation Mismatches, page 35-12 • Troubleshooting Power over Ethernet Switch Ports, page 35-12 • SFP Module Security and Identification, page 35-12 • Using Ping, page 35-13 • Using Layer 2 Traceroute, page 35... Using the crashinfo File, page 35-22 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 35-1 Depending on the Catalyst...
... of the problem, you have physical access to the command reference for this release and the Cisco IOS Command Summary for Release 12.1. Troubleshooting 35 C H A P T E R This chapter describes how to ...8226; Preventing Autonegotiation Mismatches, page 35-12 • Troubleshooting Power over Ethernet Switch Ports, page 35-12 • SFP Module Security and Identification, page 35-12 • Using Ping, page 35-13 • Using Layer 2 Traceroute, page 35... Using the crashinfo File, page 35-22 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 35-1 Depending on the Catalyst...
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...for this release, to monitor PoE port status: • show controllers power inline privileged EXEC command • show power inline privileged EXEC command • debug ilpower privileged EXEC command SFP Module Security and Identification Cisco-approved small form-factor pluggable (SFP) modules have a serial EEPROM that... vendor name and vendor ID, and recompute the security code and CRC. There are situations when this release. 35-12 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 To maximize switch performance and ensure a link, follow one of these commands, described in...
...for this release, to monitor PoE port status: • show controllers power inline privileged EXEC command • show power inline privileged EXEC command • debug ilpower privileged EXEC command SFP Module Security and Identification Cisco-approved small form-factor pluggable (SFP) modules have a serial EEPROM that... vendor name and vendor ID, and recompute the security code and CRC. There are situations when this release. 35-12 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 To maximize switch performance and ensure a link, follow one of these commands, described in...
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... Catalyst 3560 Switch Software Configuration Guide 35-13 Beginning in the route table for this case, you should remove and re-insert the SFP module. After inserting a Cisco-approved SFP module, use to test connectivity to remote hosts. If the module is identified as a Cisco SFP module, but...more information, see Chapter 30, "Configuring IP Unicast Routing." If it with a Cisco-approved module. Chapter 35 Troubleshooting Using Ping If you are using a non-Cisco approved SFP module, remove the SFP module from the switch: Command ping ip host | address Purpose Ping a remote host through...
... Catalyst 3560 Switch Software Configuration Guide 35-13 Beginning in the route table for this case, you should remove and re-insert the SFP module. After inserting a Cisco-approved SFP module, use to test connectivity to remote hosts. If the module is identified as a Cisco SFP module, but...more information, see Chapter 30, "Configuring IP Unicast Routing." If it with a Cisco-approved module. Chapter 35 Troubleshooting Using Ping If you are using a non-Cisco approved SFP module, remove the SFP module from the switch: Command ping ip host | address Purpose Ping a remote host through...
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...-70 MIBs accessing files with FTP A-3 location of files A-3 overview 26-1 SNMP interaction with 26-5 supported A-1 mirroring traffic for analysis 23-1 mismatches, autonegotiation 35-12 module number 10-7 monitoring access groups 27-40 ACL configuration 27-40 BGP 30-62 cables for unidirectional links 22-1 CDP 21-5 CEF 30-64 EIGRP... specifying the originating address 33-18 filtering incoming SA messages 33-14 SA messages to a peer 33-12 SA requests from a peer 33-11 Catalyst 3560 Switch Software Configuration Guide IN-21
...-70 MIBs accessing files with FTP A-3 location of files A-3 overview 26-1 SNMP interaction with 26-5 supported A-1 mirroring traffic for analysis 23-1 mismatches, autonegotiation 35-12 module number 10-7 monitoring access groups 27-40 ACL configuration 27-40 BGP 30-62 cables for unidirectional links 22-1 CDP 21-5 CEF 30-64 EIGRP... specifying the originating address 33-18 filtering incoming SA messages 33-14 SA messages to a peer 33-12 SA requests from a peer 33-11 Catalyst 3560 Switch Software Configuration Guide IN-21
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...20-8 violations 20-9 with other features 20-10 port-shutdown response, VMPS 12-28 Power over Ethernet See PoE preferential treatment of traffic See QoS prefix lists, BGP 30-54 preventing unauthorized access 8-1 priority HSRP 31-6...into 8-10 mapping on member switches 5-22 overview 8-2, 8-8 setting a command with 8-8 protected ports 1-6, 20-5 protocol-dependent modules, EIGRP 30-38 Protocol-Independent Multicast Protocol See PIM proxy ARP configuring 30-10 definition 30-8 with IP routing disabled 30... 28-23 displaying generated commands 28-23 Catalyst 3560 Switch Software Configuration Guide IN-27
...20-8 violations 20-9 with other features 20-10 port-shutdown response, VMPS 12-28 Power over Ethernet See PoE preferential treatment of traffic See QoS prefix lists, BGP 30-54 preventing unauthorized access 8-1 priority HSRP 31-6...into 8-10 mapping on member switches 5-22 overview 8-2, 8-8 setting a command with 8-8 protected ports 1-6, 20-5 protocol-dependent modules, EIGRP 30-38 Protocol-Independent Multicast Protocol See PIM proxy ARP configuring 30-10 definition 30-8 with IP routing disabled 30... 28-23 displaying generated commands 28-23 Catalyst 3560 Switch Software Configuration Guide IN-27