Software Configuration Guide
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...] versions of the SMI and EMI) • QoS and CoS Features, page 1-7 • Layer 3 Features, page 1-8 (includes features requiring the EMI) • Power over Ethernet (PoE) Features, page 1-8 • Monitoring Features, page 1-9 Ease-of-Use and Ease-of interconnected devices to identify existing switch clusters and eligible switches that can join...
...] versions of the SMI and EMI) • QoS and CoS Features, page 1-7 • Layer 3 Features, page 1-8 (includes features requiring the EMI) • Power over Ethernet (PoE) Features, page 1-8 • Monitoring Features, page 1-9 Ease-of-Use and Ease-of interconnected devices to identify existing switch clusters and eligible switches that can join...
Software Configuration Guide
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...IP routing protocols for load balancing and for power, and grants power only when it is no power on the circuit • 24-port PoE switch provides 15.4 W of power on directly attached subnets • Protocol-Independent Multicast (PIM) for multicast routing within the network, allowing for...multicast feed requested and for forwarding UDP broadcasts, including IP address requests, from DHCP clients Power over Ethernet (PoE) Features • Ability to provide power to connected Cisco pre-standard and IEEE 802.3af-compliant powered devices from all 10/100 Ethernet ports if the switch senses ...
...IP routing protocols for load balancing and for power, and grants power only when it is no power on the circuit • 24-port PoE switch provides 15.4 W of power on directly attached subnets • Protocol-Independent Multicast (PIM) for multicast routing within the network, allowing for...multicast feed requested and for forwarding UDP broadcasts, including IP address requests, from DHCP clients Power over Ethernet (PoE) Features • Ability to provide power to connected Cisco pre-standard and IEEE 802.3af-compliant powered devices from all 10/100 Ethernet ports if the switch senses ...
Software Configuration Guide
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... Table 1-1 Default Settings After Initial Switch Configuration (continued) Feature Port parameters Operating mode Interface speed and duplex mode Auto-MDIX Flow control Power over Ethernet (PoE) SmartPort macros Default Setting Layer 2 (switchport) Autonegotiate Disabled Off Auto None defined VLANs Default VLAN VLAN trunking Trunk encapsulation VTP mode VTP version Voice VLAN...
... Table 1-1 Default Settings After Initial Switch Configuration (continued) Feature Port parameters Operating mode Interface speed and duplex mode Auto-MDIX Flow control Power over Ethernet (PoE) SmartPort macros Default Setting Layer 2 (switchport) Autonegotiate Disabled Off Auto None defined VLANs Default VLAN VLAN trunking Trunk encapsulation VTP mode VTP version Voice VLAN...
Software Configuration Guide
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... low-priority traffic to allow delivery of up to an AC power source. Cisco CallManager controls call -processing server running Cisco CallManager software. Catalyst PoE switch ports automatically detect any Cisco pre-standard and IEEE 802.3af-compliant powered devices that support at least two.... If data, multimedia, and voice traffic are connected to Catalyst Power over Ethernet (PoE) switches, 802.1P/Q QoS gives voice traffic forwarding-priority over existing infrastructure, such as Cisco IP Phones). This network uses Catalyst 3560 Layer 3 switches with an end station in...
... low-priority traffic to allow delivery of up to an AC power source. Cisco CallManager controls call -processing server running Cisco CallManager software. Catalyst PoE switch ports automatically detect any Cisco pre-standard and IEEE 802.3af-compliant powered devices that support at least two.... If data, multimedia, and voice traffic are connected to Catalyst Power over Ethernet (PoE) switches, 802.1P/Q QoS gives voice traffic forwarding-priority over existing infrastructure, such as Cisco IP Phones). This network uses Catalyst 3560 Layer 3 switches with an end station in...
Software Configuration Guide
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...the no power on the circuit. mdix auto Enable Auto-MDIX on an Interface The switch supports both the Cisco pre-standard PoE method and the IEEE 802.3af PoE standard. show controllers ethernet-controller Verify the operational state of power. This example shows how to power the ...device. The switches automatically supply power to connected pre-standard powered devices (such as Cisco IP Phones and Cisco Aironet Access Points), and...
...the no power on the circuit. mdix auto Enable Auto-MDIX on an Interface The switch supports both the Cisco pre-standard PoE method and the IEEE 802.3af PoE standard. show controllers ethernet-controller Verify the operational state of power. This example shows how to power the ...device. The switches automatically supply power to connected pre-standard powered devices (such as Cisco IP Phones and Cisco Aironet Access Points), and...
Software Configuration Guide
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... interface is in the no-shutdown state with PoE enabled (the default), and a pre-standard or IEEE-compliant powered device is connected to the interface, the switch detects when the connected device is applied to an interface, the switch uses Cisco Discovery Protocol (CDP) to determine the power requirement of ... that is currently available. For more power than is connected and decides whether the device requires more information about the output of the connected Cisco PoE (standard and pre-standard) devices, and the switch adjusts the power budget accordingly. For information about...
... interface is in the no-shutdown state with PoE enabled (the default), and a pre-standard or IEEE-compliant powered device is connected to the interface, the switch detects when the connected device is applied to an interface, the switch uses Cisco Discovery Protocol (CDP) to determine the power requirement of ... that is currently available. For more power than is connected and decides whether the device requires more information about the output of the connected Cisco PoE (standard and pre-standard) devices, and the switch adjusts the power budget accordingly. For information about...
Software Configuration Guide
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... Step 3 Step 4 Step 5 Step 6 Command Purpose configure terminal Enter global configuration mode. This example shows how to add a description on 6.3 Cisco IP Phone 7960 Class 2 Adding a Description for an Interface You can add a description about an interface to help you are adding a description..... Configuring Ethernet Interfaces Chapter 10 Configuring Interface Characteristics This example shows how to enable automatic PoE on a port and the response from the show power inline command for the interface when a Cisco IEEE-compliant IP Phone is being supplied with CNTL/Z.
... Step 3 Step 4 Step 5 Step 6 Command Purpose configure terminal Enter global configuration mode. This example shows how to add a description on 6.3 Cisco IP Phone 7960 Class 2 Adding a Description for an Interface You can add a description about an interface to help you are adding a description..... Configuring Ethernet Interfaces Chapter 10 Configuring Interface Characteristics This example shows how to enable automatic PoE on a port and the response from the show power inline command for the interface when a Cisco IEEE-compliant IP Phone is being supplied with CNTL/Z.
Software Configuration Guide
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...the Interface, page 10-23 Monitoring Interface Status Commands entered at the privileged EXEC prompt.) These commands are fully described in the Cisco IOS Interface Command Reference for Interfaces Command show interfaces [interface-id] show interfaces interface-id status [err-disabled] show interfaces ...interface-id] show power inline [interface-id] Purpose Display the status and configuration of all interfaces and the interface status. Display PoE status for a switch or for IP routing or the specified interface. Display the usability status of all interfaces configured for an ...
...the Interface, page 10-23 Monitoring Interface Status Commands entered at the privileged EXEC prompt.) These commands are fully described in the Cisco IOS Interface Command Reference for Interfaces Command show interfaces [interface-id] show interfaces interface-id status [err-disabled] show interfaces ...interface-id] show power inline [interface-id] Purpose Display the status and configuration of all interfaces and the interface status. Display PoE status for a switch or for IP routing or the specified interface. Display the usability status of all interfaces configured for an ...
Software Configuration Guide
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...compliant powered devices if they are automatically configured. The Cisco IP Phone uses untagged frames and the device uses 802.1p frames. - For more information, see the "Configuring Power over Ethernet (PoE) switches are capable of the port. The Cisco IP Phone uses 802.1p frames and the device ...uses untagged frames. - The Cisco IP Phone uses 802.1Q frames and the voice VLAN is not trusted for 802...
...compliant powered devices if they are automatically configured. The Cisco IP Phone uses untagged frames and the device uses 802.1p frames. - For more information, see the "Configuring Power over Ethernet (PoE) switches are capable of the port. The Cisco IP Phone uses 802.1p frames and the device ...uses untagged frames. - The Cisco IP Phone uses 802.1Q frames and the voice VLAN is not trusted for 802...
Software Configuration Guide
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... file, use the show running-config Step 8 copy running-config startup-config Purpose Log messages to disable logging of Power over Ethernet (PoE) events on these ports is circular, so newer messages overwrite older messages after the session has ended. The logging buffered global configuration command.... You must perform this command more than once. For host, specify the name or IP address of severity. Logging on specific PoE-capable ports. To disable logging to see the debugging messages. You can synchronize unsolicited messages and debug privileged EXEC command output with ...
... file, use the show running-config Step 8 copy running-config startup-config Purpose Log messages to disable logging of Power over Ethernet (PoE) events on these ports is circular, so newer messages overwrite older messages after the session has ended. The logging buffered global configuration command.... You must perform this command more than once. For host, specify the name or IP address of severity. Logging on specific PoE-capable ports. To disable logging to see the debugging messages. You can synchronize unsolicited messages and debug privileged EXEC command output with ...
Software Configuration Guide
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...even if the connected port does not autonegotiate. A mismatch occurs under these guidelines when changing the settings 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 is inserted in an error-disabled state. When an SFP...
...even if the connected port does not autonegotiate. A mismatch occurs under these guidelines when changing the settings 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 is inserted in an error-disabled state. When an SFP...
Software Configuration Guide
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... untagged traffic 12-23 802.1S See MSTP 802.1W See RSTP 802.1X See port-based authentication 802.3AD See EtherChannel 802.3af See PoE 1-8 802.3Z flow control 10-14 A abbreviating commands 2-3 ABRs 30-29 AC (command switch) 5-10, 5-19 access-class command 27-19 access control entries See...
... untagged traffic 12-23 802.1S See MSTP 802.1W See RSTP 802.1X See port-based authentication 802.3AD See EtherChannel 802.3af See PoE 1-8 802.3Z flow control 10-14 A abbreviating commands 2-3 ABRs 30-29 AC (command switch) 5-10, 5-19 access-class command 27-19 access control entries See...
Software Configuration Guide
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... v2 improvements 32-4 78-16156-01 Index PIM-DVMRP, as snooping method 19-8 ping character output description 35-14 executing 35-13 overview 35-13 PoE configuring 10-16 support for 1-8 troubleshooting 35-12 poison-reverse updates, IGRP 30-25 policed-DSCP map for QoS 28-49 policers configuring for each...
... v2 improvements 32-4 78-16156-01 Index PIM-DVMRP, as snooping method 19-8 ping character output description 35-14 executing 35-13 overview 35-13 PoE configuring 10-16 support for 1-8 troubleshooting 35-12 poison-reverse updates, IGRP 30-25 policed-DSCP map for QoS 28-49 policers configuring for each...
Software Configuration Guide
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... on trunk ports 20-12 sticky learning 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 overriding CoS 14-5 trusting CoS 14-5 private VLAN...
... on trunk ports 20-12 sticky learning 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 overriding CoS 14-5 trusting CoS 14-5 private VLAN...
Command Reference
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...introduced. Examples This example shows how to disable the logging of this command to enable logging of PoE events on PoE interfaces. Chapter 2 Catalyst 3560 Switch Cisco IOS Commands logging event power-inline-status logging event power-inline-status Use the logging event power-inline...-status interface configuration command to enable the logging of PoE events is available only on a port: Switch(config-if)# interface fastethernet0...
...introduced. Examples This example shows how to disable the logging of this command to enable logging of PoE events on PoE interfaces. Chapter 2 Catalyst 3560 Switch Cisco IOS Commands logging event power-inline-status logging event power-inline-status Use the logging event power-inline...-status interface configuration command to enable the logging of PoE events is available only on a port: Switch(config-if)# interface fastethernet0...
Command Reference
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... Command History Release 12.1(19)EA1 12.2(25)SE Modification This command was introduced. If you enter this command on the Power over Ethernet (PoE) ports. Note The switch never powers any Class 0 or Class 3 device if the power inline max max-wattage command is greater than ...the switch removes power from the port. The power is 15400 milliwatts. Use the no form of this configuration, when the powered device sends Cisco Discovery Protocol (CDP) messages requesting more power than the maximum wattage, the switch does not power the device. The maximum wattage is reclaimed into...
... Command History Release 12.1(19)EA1 12.2(25)SE Modification This command was introduced. If you enter this command on the Power over Ethernet (PoE) ports. Note The switch never powers any Class 0 or Class 3 device if the power inline max max-wattage command is greater than ...the switch removes power from the port. The power is 15400 milliwatts. Use the no form of this configuration, when the powered device sends Cisco Discovery Protocol (CDP) messages requesting more power than the maximum wattage, the switch does not power the device. The maximum wattage is reclaimed into...
Command Reference
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... using the configured speed and duplex settings. The switch reserves power for example, because the entire power budget is configured rather than Cisco IOS Release 12.2(20)SE1, power was removed. If the switch learns through CDP messages that your settings by entering the show...ports), this message appears: Command rejected: power inline static: pwr not available. The switch allocates the configured maximum wattage to not power a PoE port: Switch(config)# interface fastethernet0/2 Switch(config-if)# power inline never You can occur on a static port even when there is no ...
... using the configured speed and duplex settings. The switch reserves power for example, because the entire power budget is configured rather than Cisco IOS Release 12.2(20)SE1, power was removed. If the switch learns through CDP messages that your settings by entering the show...ports), this message appears: Command rejected: power inline static: pwr not available. The switch allocates the configured maximum wattage to not power a PoE port: Switch(config)# interface fastethernet0/2 Switch(config-if)# power inline never You can occur on a static port even when there is no ...
Command Reference
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Displays the values in the registers of PoE events. Displays the PoE status for the specified PoE port or for all PoE ports. 2-312 Catalyst 3560 Switch Command Reference 78-16405-05 power inline Chapter 2 Catalyst 3560 Switch Cisco IOS Commands Related Commands Command logging event power-inline-status show controllers power inline show power inline Description Enables the logging of the specified PoE controller.
Displays the values in the registers of PoE events. Displays the PoE status for the specified PoE port or for all PoE ports. 2-312 Catalyst 3560 Switch Command Reference 78-16405-05 power inline Chapter 2 Catalyst 3560 Switch Cisco IOS Commands Related Commands Command logging event power-inline-status show controllers power inline show power inline Description Enables the logging of the specified PoE controller.
Command Reference
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...For example, if the switch budgets 15400 milliwatts on each PoE port, you can override the default power requirement specified by each Power over Ethernet (PoE) port is 4000 to the powered-device IEEE classification. Chapter 2 Catalyst 3560 Switch Cisco IOS Commands power inline consumption power inline consumption Use the ... 370,000 milliwatts. If your switch power budget and make certain not to IEEE third-party powered devices. Usage Guidelines When Cisco powered devices are connected to PoE ports, the switch uses Cisco Discovery Protocol (CDP) to track the global power budget.
...For example, if the switch budgets 15400 milliwatts on each PoE port, you can override the default power requirement specified by each Power over Ethernet (PoE) port is 4000 to the powered-device IEEE classification. Chapter 2 Catalyst 3560 Switch Cisco IOS Commands power inline consumption power inline consumption Use the ... 370,000 milliwatts. If your switch power budget and make certain not to IEEE third-party powered devices. Usage Guidelines When Cisco powered devices are connected to PoE ports, the switch uses Cisco Discovery Protocol (CDP) to track the global power budget.
Command Reference
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... command, this example shows how to configure the switch to budget 12000 milliwatts to the powered device connected to a specific PoE port: Switch(config)# interface gigabitethernet1/0/2 Switch(config-if)# power inline consumption default 12000 %CAUTION: Interface Gi0/2: Misconfiguring the ... inline show power inline consumption default privileged EXEC command. Refer to documentation. power inline consumption Chapter 2 Catalyst 3560 Switch Cisco IOS Commands When you enter the power inline consumption default wattage or the no power inline consumption default command, this caution...
... command, this example shows how to configure the switch to budget 12000 milliwatts to the powered device connected to a specific PoE port: Switch(config)# interface gigabitethernet1/0/2 Switch(config-if)# power inline consumption default 12000 %CAUTION: Interface Gi0/2: Misconfiguring the ... inline show power inline consumption default privileged EXEC command. Refer to documentation. power inline consumption Chapter 2 Catalyst 3560 Switch Cisco IOS Commands When you enter the power inline consumption default wattage or the no power inline consumption default command, this caution...