Configuration Guide
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... OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE. and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity, Enterprise/Solver, EtherChannel, EtherFast, EtherSwitch, Fast Step, Follow Me Browsing, FormShare, GigaDrive, GigaStack, HomeLink...
... OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE. and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity, Enterprise/Solver, EtherChannel, EtherFast, EtherSwitch, Fast Step, Follow Me Browsing, FormShare, GigaDrive, GigaStack, HomeLink...
Configuration Guide
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...the interface configuration for a specific stack member number and for - You can configure in the network. - OL-8550-02 Catalyst 3750 Switch Software Configuration Guide 1-3 Chapter 1 Overview Features - Connecting up to nine switches through a single IP address. -...discovery of candidate switches and creation of clusters of a switch or multiple switches from the LEDs on the physical LEDs. • Cisco StackWise technology for - Accomplishing multiple configuration tasks from a TFTP server. - and switch-level monitoring and troubleshooting, and multiple switch software ...
...the interface configuration for a specific stack member number and for - You can configure in the network. - OL-8550-02 Catalyst 3750 Switch Software Configuration Guide 1-3 Chapter 1 Overview Features - Connecting up to nine switches through a single IP address. -...discovery of candidate switches and creation of clusters of a switch or multiple switches from the LEDs on the physical LEDs. • Cisco StackWise technology for - Accomplishing multiple configuration tasks from a TFTP server. - and switch-level monitoring and troubleshooting, and multiple switch software ...
Configuration Guide
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...Catalyst Gigabit Ethernet multilayer switch Si Catalyst 3750 Layer 2 StackWise switch stack 86927 • High-performance wiring closet (Figure 1-2)-For high-speed access to network resources, you can configure it and the switch stack as a switch cluster to a Gigabit backbone switch, such as a Catalyst 4500 or Catalyst... server through a 1000BASE-T connection. Each switch in the switch stack to manage them through fiber-optic connections. 1-18 Catalyst 3750 Switch Software Configuration Guide OL-8550-02 You can also create backup paths by using SFP modules in this configuration ...
...Catalyst Gigabit Ethernet multilayer switch Si Catalyst 3750 Layer 2 StackWise switch stack 86927 • High-performance wiring closet (Figure 1-2)-For high-speed access to network resources, you can configure it and the switch stack as a switch cluster to a Gigabit backbone switch, such as a Catalyst 4500 or Catalyst... server through a 1000BASE-T connection. Each switch in the switch stack to manage them through fiber-optic connections. 1-18 Catalyst 3750 Switch Software Configuration Guide OL-8550-02 You can also create backup paths by using SFP modules in this configuration ...
Configuration Guide
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... and switch stacks to two Catalyst 3750G multilayer backbone switches. Catalyst 3750 Switch Software Configuration Guide 1-19 If one of the backbone switches fails, the second backbone switch preserves connectivity between two Catalyst 3750G multilayer Gigabit switches to multilayer switches...reliability and load balancing for processing. Chapter 1 Overview Figure 1-2 High-Performance Wiring Closet Catalyst 4500 or 6500 multilayer switch Si Catalyst 3750 Layer 3 StackWise switch stack Network Configuration Examples 86928 • Redundant Gigabit backbone-Using HSRP, you ...
... and switch stacks to two Catalyst 3750G multilayer backbone switches. Catalyst 3750 Switch Software Configuration Guide 1-19 If one of the backbone switches fails, the second backbone switch preserves connectivity between two Catalyst 3750G multilayer Gigabit switches to multilayer switches...reliability and load balancing for processing. Chapter 1 Overview Figure 1-2 High-Performance Wiring Closet Catalyst 4500 or 6500 multilayer switch Si Catalyst 3750 Layer 3 StackWise switch stack Network Configuration Examples 86928 • Redundant Gigabit backbone-Using HSRP, you ...
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... Configuration Examples Chapter 1 Overview Figure 1-4 Fault tolerance from the server racks to the core is achieved through fiber-optic connections. Server Aggregation Campus core Catalyst 6500 switches Si Si Si Si Si Si Catalyst 4500 multilayer switches Catalyst 3750 StackWise switch stacks Server racks 86931 1-20 Catalyst 3750 Switch Software Configuration Guide OL-8550-02
... Configuration Examples Chapter 1 Overview Figure 1-4 Fault tolerance from the server racks to the core is achieved through fiber-optic connections. Server Aggregation Campus core Catalyst 6500 switches Si Si Si Si Si Si Catalyst 4500 multilayer switches Catalyst 3750 StackWise switch stacks Server racks 86931 1-20 Catalyst 3750 Switch Software Configuration Guide OL-8550-02
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... one VLAN can use cross-stack EtherChannel for security management. Cisco CallManager controls call -processing server running Cisco CallManager software. The switches are using routed uplinks for faster failover. OL-8550-02 Catalyst 3750 Switch Software Configuration Guide 1-21 The switches are interconnected...the different types of the routers or switches fails. processing server farm 32-Gbps ring 86932 Catalyst 3750 StackWise switch stack Small to Medium-Sized Network Using Catalyst 3750 Switches Figure 1-6 shows a configuration for a network of up to logically segment the ...
... one VLAN can use cross-stack EtherChannel for security management. Cisco CallManager controls call -processing server running Cisco CallManager software. The switches are using routed uplinks for faster failover. OL-8550-02 Catalyst 3750 Switch Software Configuration Guide 1-21 The switches are interconnected...the different types of the routers or switches fails. processing server farm 32-Gbps ring 86932 Catalyst 3750 StackWise switch stack Small to Medium-Sized Network Using Catalyst 3750 Switches Figure 1-6 shows a configuration for a network of up to logically segment the ...
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...) gateway services, and WAN and Internet access. Using Cisco IP Phones, Cisco CallManager software, and Cisco SoftPhone software integrates telephony and IP networks, and the IP network supports both voice and data. Figure 1-6 Catalyst 3750 Switch Stack in a Collapsed Backbone Configuration Internet Cisco 2600 or 3700 routers Catalyst 3750 multilayer StackWise switch stack Gigabit servers 86929 IP IP...
...) gateway services, and WAN and Internet access. Using Cisco IP Phones, Cisco CallManager software, and Cisco SoftPhone software integrates telephony and IP networks, and the IP network supports both voice and data. Figure 1-6 Catalyst 3750 Switch Stack in a Collapsed Backbone Configuration Internet Cisco 2600 or 3700 routers Catalyst 3750 multilayer StackWise switch stack Gigabit servers 86929 IP IP...
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... Switch Stacks in Wiring Closets in a Backbone Configuration WAN Cisco 7x00 routers Chapter 1 Overview Catalyst 6500 multilayer switches Catalyst 3750 multilayer StackWise switch stack Catalyst 3750 multilayer StackWise switch stack IEEE 802.3af-compliant powered device (such as a web cam) Aironet wireless access points IP IP IP Cisco IP Phones with workstations IEEE 802.3af-compliant powered device...
... Switch Stacks in Wiring Closets in a Backbone Configuration WAN Cisco 7x00 routers Chapter 1 Overview Catalyst 6500 multilayer switches Catalyst 3750 multilayer StackWise switch stack Catalyst 3750 multilayer StackWise switch stack IEEE 802.3af-compliant powered device (such as a web cam) Aironet wireless access points IP IP IP Cisco IP Phones with workstations IEEE 802.3af-compliant powered device...
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... multiplexing (CWDM) fiber-optic SFP modules installed. Network Configuration Examples Chapter 1 Overview Figure 1-8 Catalyst 3750 Switches in a MAN Configuration Cisco 12000 Gigabit switch routers Service Provider POP Catalyst 6500 switches Si Catalyst 3750 StackWise switch stack Si Mini-POP Gigabit MAN Si Catalyst switches Set-top box TV Residential location Residential gateway (hub) Set-top box...
... multiplexing (CWDM) fiber-optic SFP modules installed. Network Configuration Examples Chapter 1 Overview Figure 1-8 Catalyst 3750 Switches in a MAN Configuration Cisco 12000 Gigabit switch routers Service Provider POP Catalyst 6500 switches Si Catalyst 3750 StackWise switch stack Si Mini-POP Gigabit MAN Si Catalyst switches Set-top box TV Residential location Residential gateway (hub) Set-top box...
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...members use the Cisco StackWise technology to behave and work together as cabling the switches through their StackWise ports and ...controls the operation of factors determine which switch is called the stack master. Layer 2 and Layer 3 protocols present the entire switch stack as a Layer 3 device, its router MAC address. Every stack member is uniquely identified by the MAC address of up to manage Catalyst... This chapter provides the concepts and procedures to nine Catalyst 3750 switches connected through their StackWise ports. If the stack master becomes unavailable, the ...
...members use the Cisco StackWise technology to behave and work together as cabling the switches through their StackWise ports and ...controls the operation of factors determine which switch is called the stack master. Layer 2 and Layer 3 protocols present the entire switch stack as a Layer 3 device, its router MAC address. Every stack member is uniquely identified by the MAC address of up to manage Catalyst... This chapter provides the concepts and procedures to nine Catalyst 3750 switches connected through their StackWise ports. If the stack master becomes unavailable, the ...
Configuration Guide
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... stack (Figure 5-2 on page 5-4) to the original switch stack through their LAN ports, such as stack members. You can connect one of the last two... you want the switch stacks to nine stack members connected through their StackWise ports. For more information about how switch stacks differ from the switch...and powering switch stacks, see the "Switch Stack Offline Configuration" section on Cisco.com. If, on any of the merging switch stacks to increase the.... OL-8550-02 Catalyst 3750 Switch Software Configuration Guide 5-3 The operation of the newly created switch stacks.
... stack (Figure 5-2 on page 5-4) to the original switch stack through their LAN ports, such as stack members. You can connect one of the last two... you want the switch stacks to nine stack members connected through their StackWise ports. For more information about how switch stacks differ from the switch...and powering switch stacks, see the "Switch Stack Offline Configuration" section on Cisco.com. If, on any of the merging switch stacks to increase the.... OL-8550-02 Catalyst 3750 Switch Software Configuration Guide 5-3 The operation of the newly created switch stacks.
Configuration Guide
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... switch stack or the switch in VM mode, the auto-advise process tells you have both StackWise cables connected during the reload, network downtime does not occur because the switch stack operates on the... c3750-ipservices-mz.122-25.SEB/c3750-ipservices-mz.122-25.SEB.bin (4945851 bytes) 5-12 Catalyst 3750 Switch Software Configuration Guide OL-8550-02 This example shows that the switch stack detected a new...example, you cannot use the archive-download-sw /allow installing an image with Cisco IOS Release 12.2(35)SE, you add a switch that was in VM mode do not contain the same...
... switch stack or the switch in VM mode, the auto-advise process tells you have both StackWise cables connected during the reload, network downtime does not occur because the switch stack operates on the... c3750-ipservices-mz.122-25.SEB/c3750-ipservices-mz.122-25.SEB.bin (4945851 bytes) 5-12 Catalyst 3750 Switch Software Configuration Guide OL-8550-02 This example shows that the switch stack detected a new...example, you cannot use the archive-download-sw /allow installing an image with Cisco IOS Release 12.2(35)SE, you add a switch that was in VM mode do not contain the same...
Configuration Guide
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.... Stack master election specifically determined by existing stack masters Only one of the scenarios assume at least two switches are connected through the StackWise ports. OL-8550-02 Catalyst 3750 Switch Software Configuration Guide 5-17 We recommend using multiple CLI sessions to the system prompt. For more information, see the "Using Interface...
.... Stack master election specifically determined by existing stack masters Only one of the scenarios assume at least two switches are connected through the StackWise ports. OL-8550-02 Catalyst 3750 Switch Software Configuration Guide 5-17 We recommend using multiple CLI sessions to the system prompt. For more information, see the "Using Interface...
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... the The stack member with the lower MAC address is elected stack master. 1. The new switch is retained. Through their StackWise ports, connect added to a powered-on the new switch. 5-18 Catalyst 3750 Switch Software Configuration Guide OL-8550-02 Assuming that one stack member has the cryptographic IP services image software...
... the The stack member with the lower MAC address is elected stack master. 1. The new switch is retained. Through their StackWise ports, connect added to a powered-on the new switch. 5-18 Catalyst 3750 Switch Software Configuration Guide OL-8550-02 Assuming that one stack member has the cryptographic IP services image software...
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.... 1 1 The switch stack is determined by the MAC address of the new stack master to use that MAC address OL-8550-02 Catalyst 3750 Switch Software Configuration Guide 5-19 However, you can enable the persistent MAC address feature to which stack master. During this configuration information:... power off) the stack master. Add more than nine stack members 1. All other stack 2. Disabled. One stack ten switches. Through their StackWise ports, connect Two switches become the new stack MAC router address. master remains as stack members and do not reboot. Power on the switches...
.... 1 1 The switch stack is determined by the MAC address of the new stack master to use that MAC address OL-8550-02 Catalyst 3750 Switch Software Configuration Guide 5-19 However, you can enable the persistent MAC address feature to which stack master. During this configuration information:... power off) the stack master. Add more than nine stack members 1. All other stack 2. Disabled. One stack ten switches. Through their StackWise ports, connect Two switches become the new stack MAC router address. master remains as stack members and do not reboot. Power on the switches...
Configuration Guide
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... members work together to behave as a unified system (as eligible cluster members. Cluster configuration of switch stacks is through LAN ports Requires one stack master and supports up to eight other stack Requires 1 cluster command switch and supports up to ...and do not behave as a unified system Integrated management of cluster-capable switches, such as Catalyst 3750, Catalyst 3550, and Catalyst 2950 switches Stack members are connected through StackWise ports Cluster members are connected through the stack master. For more Catalyst 3750 switch stacks. Chapter 6 Clustering Switches...
... members work together to behave as a unified system (as eligible cluster members. Cluster configuration of switch stacks is through LAN ports Requires one stack master and supports up to eight other stack Requires 1 cluster command switch and supports up to ...and do not behave as a unified system Integrated management of cluster-capable switches, such as Catalyst 3750, Catalyst 3550, and Catalyst 2950 switches Stack members are connected through StackWise ports Cluster members are connected through the stack master. For more Catalyst 3750 switch stacks. Chapter 6 Clustering Switches...
Configuration Guide
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... shown in the spanning-tree blocking mode. Figure 18-1 Spanning-Tree Port States in a Switch Stack Catalyst 3750 switch stack DP Outgoing RP Switch 1 StackWise port connections RP BP Switch 2 DP DP Spanning-tree root Switch A RP DP RP RP = ...LAN to the LAN is attached to the root switch. The 2 most-significant bytes are derived from that each configured VLAN. The designated switch incurs the lowest path cost when forwarding packets from the switch MAC address. 18-4 Catalyst 3750 Switch Software Configuration Guide OL-8550-02 The port through which controls...
... shown in the spanning-tree blocking mode. Figure 18-1 Spanning-Tree Port States in a Switch Stack Catalyst 3750 switch stack DP Outgoing RP Switch 1 StackWise port connections RP BP Switch 2 DP DP Spanning-tree root Switch A RP DP RP RP = ...LAN to the LAN is attached to the root switch. The 2 most-significant bytes are derived from that each configured VLAN. The designated switch incurs the lowest path cost when forwarding packets from the switch MAC address. 18-4 Catalyst 3750 Switch Software Configuration Guide OL-8550-02 The port through which controls...
Configuration Guide
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...Alternate stackroot port Link 3 (Alternate redundant link) 100 or 1000 Mbps Alternate stackroot port 86479 Switch 1 StackWise port connections Switch 2 StackWise port connections Catalyst 3750 switch stack Switch 3 StackWise port connections When certain link loss or spanning-tree events occur (described in "Events that Cause Fast ... the root of a port that it must obtain an acknowledgement from each stack switch before performing the fast transition. 20-6 Catalyst 3750 Switch Software Configuration Guide OL-8550-02 The alternate stack-root ports on Switch 2 or Switch 3 and puts it ...
...Alternate stackroot port Link 3 (Alternate redundant link) 100 or 1000 Mbps Alternate stackroot port 86479 Switch 1 StackWise port connections Switch 2 StackWise port connections Catalyst 3750 switch stack Switch 3 StackWise port connections When certain link loss or spanning-tree events occur (described in "Events that Cause Fast ... the root of a port that it must obtain an acknowledgement from each stack switch before performing the fast transition. 20-6 Catalyst 3750 Switch Software Configuration Guide OL-8550-02 The alternate stack-root ports on Switch 2 or Switch 3 and puts it ...
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... multiple switches across your network. Chapter 28 Configuring SPAN and RSPAN Understanding SPAN and RSPAN Figure 28-2 Example of Local SPAN Configuration on a Switch Stack Catalyst 3750 switch stack Stackwise port connections Switch 1 1/0/4 Port 4 on switch 1 in the figure. OL-8550-02...
... multiple switches across your network. Chapter 28 Configuring SPAN and RSPAN Understanding SPAN and RSPAN Figure 28-2 Example of Local SPAN Configuration on a Switch Stack Catalyst 3750 switch stack Stackwise port connections Switch 1 1/0/4 Port 4 on switch 1 in the figure. OL-8550-02...
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See Figure 34-2 and Figure 34-3. Figure 34-2 Single-Switch EtherChannel Catalyst 3750 switch stack StackWise port connections Switch 1 Channel group 1 Switch 2 Channel group 2 Switch A Switch 3 86492 OL-8550-02 Catalyst 3750 Switch Software Configuration Guide 34-3 Chapter 34 Configuring EtherChannels and Link-State Tracking Understanding EtherChannels You can create an EtherChannel on a standalone...
See Figure 34-2 and Figure 34-3. Figure 34-2 Single-Switch EtherChannel Catalyst 3750 switch stack StackWise port connections Switch 1 Channel group 1 Switch 2 Channel group 2 Switch A Switch 3 86492 OL-8550-02 Catalyst 3750 Switch Software Configuration Guide 34-3 Chapter 34 Configuring EtherChannels and Link-State Tracking Understanding EtherChannels You can create an EtherChannel on a standalone...