Hardware Installation Guide
Page 2
... Move the equipment to correct the interference at their respective owners. The following information is no longer complying with the instruction manual, may result in this product not authorized by FCC regulations, and you may cause interference with the limits for a Class... and coincidental. and/or its peripheral devices. The use of the FCC rules. Catalyst 3750 Switch Hardware Installation Guide © 2004-2011 Cisco Systems, Inc. Modifying the equipment without Cisco's written authorization may cause harmful interference to correct any other company. (1005R) Any...
... Move the equipment to correct the interference at their respective owners. The following information is no longer complying with the instruction manual, may result in this product not authorized by FCC regulations, and you may cause interference with the limits for a Class... and coincidental. and/or its peripheral devices. The use of the FCC rules. Catalyst 3750 Switch Hardware Installation Guide © 2004-2011 Cisco Systems, Inc. Modifying the equipment without Cisco's written authorization may cause harmful interference to correct any other company. (1005R) Any...
Hardware Installation Guide
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... for installing the Catalyst 3750 switches. In this manual. OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide vii For more information, see the Cisco IOS documentation set from the Cisco.com home page by choosing Support > Documentation > Product and Support Documentation/Cisco IOS Software. For information about the standard Cisco IOS Release 12.1 or 12.2 commands, see the switch software configuration...
... for installing the Catalyst 3750 switches. In this manual. OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide vii For more information, see the Cisco IOS documentation set from the Cisco.com home page by choosing Support > Documentation > Product and Support Documentation/Cisco IOS Software. For information about the standard Cisco IOS Release 12.1 or 12.2 commands, see the switch software configuration...
Hardware Installation Guide
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... you have redundant connections. Note For conditions that can cause a stack master re-election or to manually elect the stack master, see the "Managing Switch Stacks" chapter in this section display cabling configuration examples that show examples of stacks of Catalyst 3750 switches with incomplete StackWise cabling connections. Cabling Considerations The illustrations in the...
... you have redundant connections. Note For conditions that can cause a stack master re-election or to manually elect the stack master, see the "Managing Switch Stacks" chapter in this section display cabling configuration examples that show examples of stacks of Catalyst 3750 switches with incomplete StackWise cabling connections. Cabling Considerations The illustrations in the...
Hardware Installation Guide
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... speed and duplex parameters manually set the speed and duplex parameters. Alternatively, you can configure them to never provide PoE, even if an IP phone or an access point is connected. OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 2-39 Chapter 2 Switch Installation Connecting to the ... speed and duplex. • Set the port speed and duplex parameters on page B-5 for connecting the switch 10/100 and 10/100/1000 ports to either automatically provide PoE when a Cisco IP Phone, Cisco Aironet Access Point, or end device compliant with IEEE 802.3af is Auto.
... speed and duplex parameters manually set the speed and duplex parameters. Alternatively, you can configure them to never provide PoE, even if an IP phone or an access point is connected. OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 2-39 Chapter 2 Switch Installation Connecting to the ... speed and duplex. • Set the port speed and duplex parameters on page B-5 for connecting the switch 10/100 and 10/100/1000 ports to either automatically provide PoE when a Cisco IP Phone, Cisco Aironet Access Point, or end device compliant with IEEE 802.3af is Auto.
Hardware Installation Guide
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...-way communication. A broken fiber-optic cable, other cabling, or a port issue could cause this situation, the switch bandwidth is received by its Content-Addressable Memory (CAM) table. Replace the suspect module with a known good module....twisted-pair links and by the same frames, crowding out legitimate traffic. Catalyst 3750 Switch Hardware Installation Guide 3-4 OL-6336-10 See the Table B-2 on the switch, see the "Understanding UDLD" section in its neighbor, but sometimes overlooked... the module. Verify that the port or interface is manually shut down on fiber-optic links.
...-way communication. A broken fiber-optic cable, other cabling, or a port issue could cause this situation, the switch bandwidth is received by its Content-Addressable Memory (CAM) table. Replace the suspect module with a known good module....twisted-pair links and by the same frames, crowding out legitimate traffic. Catalyst 3750 Switch Hardware Installation Guide 3-4 OL-6336-10 See the Table B-2 on the switch, see the "Understanding UDLD" section in its neighbor, but sometimes overlooked... the module. Verify that the port or interface is manually shut down on fiber-optic links.
Hardware Installation Guide
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...manually set the speed and duplex or because of the connection. • If a remote device does not autonegotiate, configure the duplex settings on the connected port. • A port is set to the connected device meets the recommended guidelines. A common issue with no autonegotiation. OL-6336-10 Catalyst 3750 Switch... Hardware Installation Guide 3-5 Chapter 3 Troubleshooting Diagnosing Problems Monitor Switch Performance Review this does not solve the problem, the firmware or...
...manually set the speed and duplex or because of the connection. • If a remote device does not autonegotiate, configure the duplex settings on the connected port. • A port is set to the connected device meets the recommended guidelines. A common issue with no autonegotiation. OL-6336-10 Catalyst 3750 Switch... Hardware Installation Guide 3-5 Chapter 3 Troubleshooting Diagnosing Problems Monitor Switch Performance Review this does not solve the problem, the firmware or...
Hardware Installation Guide
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... need to configure the switch. 2. Follow these steps to return your switch to completely reconfigure the switch. Do not follow this procedure unless you can omit this procedure: Step 1 Step 2 Step 3 Get a replacement switch that has the same model number as the failed switch. If the switch is powered off the failed switch. Catalyst 3750 Switch Hardware Installation Guide...
... need to configure the switch. 2. Follow these steps to return your switch to completely reconfigure the switch. Do not follow this procedure unless you can omit this procedure: Step 1 Step 2 Step 3 Get a replacement switch that has the same model number as the failed switch. If the switch is powered off the failed switch. Catalyst 3750 Switch Hardware Installation Guide...