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... Monitoring the VMPS 8-42 Troubleshooting Dynamic Port VLAN Membership 8-42 Dynamic Port VLAN Membership Configuration Example 8-42 Troubleshooting 9-1 Statistics 9-2 Avoiding Configuration Conflicts 9-7 Avoiding Autonegotiation Mismatches 9-8 GBIC Security and Identification 9-8 Troubleshooting LRE Port Configuration 9-9 Troubleshooting CMS Sessions 9-11 Determining Why a Switch Is Not Added to a Cluster 9-14 Copying Configuration Files to Troubleshoot...
... Monitoring the VMPS 8-42 Troubleshooting Dynamic Port VLAN Membership 8-42 Dynamic Port VLAN Membership Configuration Example 8-42 Troubleshooting 9-1 Statistics 9-2 Avoiding Configuration Conflicts 9-7 Avoiding Autonegotiation Mismatches 9-8 GBIC Security and Identification 9-8 Troubleshooting LRE Port Configuration 9-9 Troubleshooting CMS Sessions 9-11 Determining Why a Switch Is Not Added to a Cluster 9-14 Copying Configuration Files to Troubleshoot...
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...the same commands for a list of their geographic proximity and interconnection media, including Ethernet, Fast Ethernet, Fast EtherChannel, Cisco GigaStack Gigabit Interface Converter (GBIC), Gigabit Ethernet, and Gigabit EtherChannel connections. Refer to 16 interconnected supported Catalyst switches through one IP address as speed ...limited number of Using CMS and Clustering Switches Using CMS and switch clusters can use Cisco switch clustering technology to manage up to the release notes (http://www.cisco.com/univercd/cc/td/doc/product/lan/c2900xl/index.htm) for each individual port ...
...the same commands for a list of their geographic proximity and interconnection media, including Ethernet, Fast Ethernet, Fast EtherChannel, Cisco GigaStack Gigabit Interface Converter (GBIC), Gigabit Ethernet, and Gigabit EtherChannel connections. Refer to 16 interconnected supported Catalyst switches through one IP address as speed ...limited number of Using CMS and Clustering Switches Using CMS and switch clusters can use Cisco switch clustering technology to manage up to the release notes (http://www.cisco.com/univercd/cc/td/doc/product/lan/c2900xl/index.htm) for each individual port ...
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...Configuration Guide 1-9 Catalyst 2900 XL 1000BASE-T: copper connections of up to 328 feet (100 m) - 1000BASE-T GBIC: copper connections of up to 328 feet (100 m) - 1000BASE-SX GBIC: fiber connections of Catalyst 3548 XL switches, you can support applications such as voice and data integration and ...to 15 Mb of the switches, you can have redundant uplink connections to nine Catalyst 2900 and Catalyst 3500 XL switches through GigaStack GBIC connections. An evolving demand for using Fast Ethernet, Gigabit, or Fast EtherChannel, or Gigabit EtherChannel links. You can connect up ...
...Configuration Guide 1-9 Catalyst 2900 XL 1000BASE-T: copper connections of up to 328 feet (100 m) - 1000BASE-T GBIC: copper connections of up to 328 feet (100 m) - 1000BASE-SX GBIC: fiber connections of Catalyst 3548 XL switches, you can support applications such as voice and data integration and ...to 15 Mb of the switches, you can have redundant uplink connections to nine Catalyst 2900 and Catalyst 3500 XL switches through GigaStack GBIC connections. An evolving demand for using Fast Ethernet, Gigabit, or Fast EtherChannel, or Gigabit EtherChannel links. You can connect up ...
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...-6511-08 If one of up to two backbone switches. Network Configuration Examples Chapter 1 Overview - 1000BASE-LX/LH GBIC: fiber connections of up to 32,808 feet (6 miles or 10 km) - 1000BASE-ZX GBIC: fiber connections of the backbone switches fails, the second backbone switch preserves connectivity between Catalyst 4908G-L3 switches.
...-6511-08 If one of up to two backbone switches. Network Configuration Examples Chapter 1 Overview - 1000BASE-LX/LH GBIC: fiber connections of up to 32,808 feet (6 miles or 10 km) - 1000BASE-ZX GBIC: fiber connections of the backbone switches fails, the second backbone switch preserves connectivity between Catalyst 4908G-L3 switches.
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... workgroups) and reduces the amount of bandwidth. You optimize network performance by placing workstations on the switches, allowing 1-Gbps throughput to the Internet through a GigaStack GBIC on each user and improving server response time. This GigaStack can also be configured as Fast Ethernet or Gigabit Ethernet) that has up to 200...
... workgroups) and reduces the amount of bandwidth. You optimize network performance by placing workstations on the switches, allowing 1-Gbps throughput to the Internet through a GigaStack GBIC on each user and improving server response time. This GigaStack can also be configured as Fast Ethernet or Gigabit Ethernet) that has up to 200...
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... isolation between ports on the residential switches are configured as aggregation switches in the mini-point-of residential and commercial customers are connected through 1000BASE-X GBIC ports. STP root guard prevents unauthorized devices from becoming the STP root switch. All ports on the switch, ensuring that subscribers cannot view packets destined...
... isolation between ports on the residential switches are configured as aggregation switches in the mini-point-of residential and commercial customers are connected through 1000BASE-X GBIC ports. STP root guard prevents unauthorized devices from becoming the STP root switch. All ports on the switch, ensuring that subscribers cannot view packets destined...
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... and CWDM OADM modules, refer to travel . The Catalyst switches have Coarse Wave Division Multiplexer (CWDM) fiber-optic GBIC modules installed. The CWDM GBIC modules connect to CWDM optical add/drop multiplexer (OADM) modules over a single fiber-optic cable. Figure 1-7 Long-Distance, ...High-Bandwidth Transport Configuration Figure 1-7 shows a configuration for transporting 8 Gigabits of data over distances of up to 8 Gbps) on the CWDM GBIC module, data is 1550 nm. Depending on a single fiber-optic cable. The higher the wavelength, the farther the transmission can travel simultaneously ...
... and CWDM OADM modules, refer to travel . The Catalyst switches have Coarse Wave Division Multiplexer (CWDM) fiber-optic GBIC modules installed. The CWDM GBIC modules connect to CWDM optical add/drop multiplexer (OADM) modules over a single fiber-optic cable. Figure 1-7 Long-Distance, ...High-Bandwidth Transport Configuration Figure 1-7 shows a configuration for transporting 8 Gigabits of data over distances of up to 8 Gbps) on the CWDM GBIC module, data is 1550 nm. Depending on a single fiber-optic cable. The higher the wavelength, the farther the transmission can travel simultaneously ...
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...-click a port, and select Select All Ports from a remote station by using the front-panel images. To select a port, click the port on the CWDM GBIC modules. For port status LED information, see the "Access Modes in CMS" section on page 2-8. Table 2-2 Port Icon Colors for the CWDM... GBIC Module Ports Wavelength 1470 nanometers (nm) 1490 nm 1510 nm 1530 nm 1550 nm 1570 nm 1590 nm 1610 nm Color Gray Violet Blue Green ...
...-click a port, and select Select All Ports from a remote station by using the front-panel images. To select a port, click the port on the CWDM GBIC modules. For port status LED information, see the "Access Modes in CMS" section on page 2-8. Table 2-2 Port Icon Colors for the CWDM... GBIC Module Ports Wavelength 1470 nanometers (nm) 1490 nm 1510 nm 1530 nm 1550 nm 1570 nm 1590 nm 1610 nm Color Gray Violet Blue Green ...
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... 3 1 6 4 Figure 6-7 Gigabit Ethernet Clusters Catalyst 5000 series switch Catalyst 2900 and 3500 XL switches Cisco 7000 router Catalyst 2900 and 3500 XL switches Catalyst 2900 and 3500 XL switches Catalyst 5000 series/ 6000 backbone Catalyst 6000... switch Layer 3 backbone Cisco 7000 router 33021 Option 1: standalone cascaded cluster Option 2: cascaded cluster connected to a Layer 2 backbone Option 3: cascaded... XL switches in three cascaded clusters that use the GigaStack GBIC.
... 3 1 6 4 Figure 6-7 Gigabit Ethernet Clusters Catalyst 5000 series switch Catalyst 2900 and 3500 XL switches Cisco 7000 router Catalyst 2900 and 3500 XL switches Catalyst 2900 and 3500 XL switches Catalyst 5000 series/ 6000 backbone Catalyst 6000... switch Layer 3 backbone Cisco 7000 router 33021 Option 1: standalone cascaded cluster Option 2: cascaded cluster connected to a Layer 2 backbone Option 3: cascaded... XL switches in three cascaded clusters that use the GigaStack GBIC.
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... A, B, and C are alternate redundant links that Cause Fast Convergence" section on page 6-39. The switches in the stack use the GigaStack GBICs connected in a shared cascaded configuration (multidrop backbone). Beginning in privileged EXEC mode, follow these cases, the normal STP transition occurs, which communicates... stack ports to communicate with each other and to connect to the stack backbone; Links B and C are cascaded through the Gigastack GBIC to form a multidrop backbone, which completes in 30 to 40 seconds. Enable UplinkFast on the stack of switches is 150. CSUF ...
... A, B, and C are alternate redundant links that Cause Fast Convergence" section on page 6-39. The switches in the stack use the GigaStack GBICs connected in a shared cascaded configuration (multidrop backbone). Beginning in privileged EXEC mode, follow these cases, the normal STP transition occurs, which communicates... stack ports to communicate with each other and to connect to the stack backbone; Links B and C are cascaded through the Gigastack GBIC to form a multidrop backbone, which completes in 30 to 40 seconds. Enable UplinkFast on the stack of switches is 150. CSUF ...
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... Mbps Stack root port Alternate stack root port Alternate stack root port Switch A Stack port Switch B Stack port Switch C Stack port 47572 Multidrop backbone (GigaStack GBIC connections) CSUF implements the Stack Membership Discovery Protocol and the Fast Uplink Transition Protocol.
... Mbps Stack root port Alternate stack root port Alternate stack root port Switch A Stack port Switch B Stack port Switch C Stack port 47572 Multidrop backbone (GigaStack GBIC connections) CSUF implements the Stack Membership Discovery Protocol and the Fast Uplink Transition Protocol.
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.... Only one stack port per switch is powered down . Fast convergence (within this time frame. Instead of network traffic and how you connect the GigaStack GBICs across the stack switches. If two switches in the 1000BaseX module on the modular Catalyst 2900 XL switches. • Up to nine stack switches can... ports on the amount of a fast transition, the normal STP convergence then occurs. Limitations These limitations apply to CSUF: • CSUF runs on the Gigastack GBICs installed on the current stack root switch to the multidrop backbone.
.... Only one stack port per switch is powered down . Fast convergence (within this time frame. Instead of network traffic and how you connect the GigaStack GBICs across the stack switches. If two switches in the 1000BaseX module on the modular Catalyst 2900 XL switches. • Up to nine stack switches can... ports on the amount of a fast transition, the normal STP convergence then occurs. Limitations These limitations apply to CSUF: • CSUF runs on the Gigastack GBICs installed on the current stack root switch to the multidrop backbone.
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... port is supported per switch. • All stack ports on the top and bottom GigaStack GBICs within the same stack to another as shown in Figure 6-10. Figure 6-10 GigaStack GBIC Connections and STP Convergence GigaStack GBIC connection for fast convergence Catalyst 3524 XL MODE SYSTEM RPS STATUS UTIL DUPLX SPEED 12 1X... 9 10 11 12 11X 12X 13 14 15 16 13X 17 18 19 20 21 22 23 24 15X 14X 16X 1 1 2 Catalyst 3500 XL 2 GigaStack GBIC connection for normal convergence Catalyst 3512 XL MODE SYSTEM RPS STATUS UTIL DUPLX SPEED 12 1X 34 56 78 2X 9 10 11 12 11X 12X...
... port is supported per switch. • All stack ports on the top and bottom GigaStack GBICs within the same stack to another as shown in Figure 6-10. Figure 6-10 GigaStack GBIC Connections and STP Convergence GigaStack GBIC connection for fast convergence Catalyst 3524 XL MODE SYSTEM RPS STATUS UTIL DUPLX SPEED 12 1X... 9 10 11 12 11X 12X 13 14 15 16 13X 17 18 19 20 21 22 23 24 15X 14X 16X 1 1 2 Catalyst 3500 XL 2 GigaStack GBIC connection for normal convergence Catalyst 3512 XL MODE SYSTEM RPS STATUS UTIL DUPLX SPEED 12 1X 34 56 78 2X 9 10 11 12 11X 12X...
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For more information, see the "Connecting the Stack Ports" section on only one stack-port GBIC interface. interface interface-id Enter interface configuration mode, and specify the GBIC interface on which update packets are properly connected. end Return to enable CSUF. copy running-config startup-...config (Optional) Save your entries in privileged EXEC mode, follow these steps to GigaStack GBIC multidrop backbone. the default is 150 packets per second at which to privileged EXEC mode. spanning-tree stack-port Enable CSUF on ...
For more information, see the "Connecting the Stack Ports" section on only one stack-port GBIC interface. interface interface-id Enter interface configuration mode, and specify the GBIC interface on which update packets are properly connected. end Return to enable CSUF. copy running-config startup-...config (Optional) Save your entries in privileged EXEC mode, follow these steps to GigaStack GBIC multidrop backbone. the default is 150 packets per second at which to privileged EXEC mode. spanning-tree stack-port Enable CSUF on ...
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The GigaStack GBIC also supports both Inter-Switch Link (ISL) and IEEE 802.1Q trunking methods for Release 11.2(8)SA6 or earlier (http://www.cisco.com/univercd/cc/td/doc/product/lan/c2900xl/index.htm). Trunking is not supported on some older software releases and on some older Catalyst 2900...switches and modules. Trunking is supported on all of VLAN 1, the management VLAN can be upgraded to a switch is in the release notes (http://www.cisco.com/univercd/cc/td/doc/product/lan/c2900xl/index.htm). You cannot create or remove the management VLAN through the CLI on static-access, multi...
The GigaStack GBIC also supports both Inter-Switch Link (ISL) and IEEE 802.1Q trunking methods for Release 11.2(8)SA6 or earlier (http://www.cisco.com/univercd/cc/td/doc/product/lan/c2900xl/index.htm). Trunking is not supported on some older software releases and on some older Catalyst 2900...switches and modules. Trunking is supported on all of VLAN 1, the management VLAN can be upgraded to a switch is in the release notes (http://www.cisco.com/univercd/cc/td/doc/product/lan/c2900xl/index.htm). You cannot create or remove the management VLAN through the CLI on static-access, multi...
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... topics about avoiding and resolving problems related to the switch software: • Statistics, page 9-2 • Avoiding Configuration Conflicts, page 9-7 • Avoiding Autonegotiation Mismatches, page 9-8 • GBIC Security and Identification, page 9-8 • Troubleshooting LRE Port Configuration, page 9-9 • Troubleshooting CMS Sessions, page 9-11 • Determining Why a Switch Is Not Added to a Cluster...
... topics about avoiding and resolving problems related to the switch software: • Statistics, page 9-2 • Avoiding Configuration Conflicts, page 9-7 • Avoiding Autonegotiation Mismatches, page 9-8 • GBIC Security and Identification, page 9-8 • Troubleshooting LRE Port Configuration, page 9-9 • Troubleshooting CMS Sessions, page 9-11 • Determining Why a Switch Is Not Added to a Cluster...
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... name and ID, a unique security code, and cyclic redundancy check (CRC). For the GBIC modules supported on the two ports to match. After inserting a Cisco-approved GBIC module, use the show interface user EXEC command or the show tech-support privileged EXEC command... device does not autonegotiate, configure the duplex settings on the switch, refer to full duplex with a Cisco-approved module. GBIC Security and Identification Cisco-approved Gigabit Interface Converter (GBIC) modules have a serial EEPROM that does not autonegotiate, disable autonegotiation on the local device, and set...
... name and ID, a unique security code, and cyclic redundancy check (CRC). For the GBIC modules supported on the two ports to match. After inserting a Cisco-approved GBIC module, use the show interface user EXEC command or the show tech-support privileged EXEC command... device does not autonegotiate, configure the duplex settings on the switch, refer to full duplex with a Cisco-approved module. GBIC Security and Identification Cisco-approved Gigabit Interface Converter (GBIC) modules have a serial EEPROM that does not autonegotiate, disable autonegotiation on the local device, and set...
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... authentication, authorization, and accounting AAAA Messages, page A-5 security CAPITOLA Internal module CAPITOLA Messages, page A-7 CDP Cisco Discovery Protocol CDP Messages, page A-7 CHASSIS Chassis CHASSIS Message, page A-8 CMP Cluster Membership Protocol module CMP ...Gigabit Ethernet controller FRANK Messages, page A-10 GBIC_1000BASET Cisco GigaStack Gigabit Interface Converter GBIC_1000BASET Messages, page A-15 GBIC_SECURITY GBIC module security GBIC_SECURITY Messages, page A-16 GIGASTACK GigaStack GBIC GigaStack Messages, page A-17 HW_MEMORY Hardware memory HW_MEMORY...
... authentication, authorization, and accounting AAAA Messages, page A-5 security CAPITOLA Internal module CAPITOLA Messages, page A-7 CDP Cisco Discovery Protocol CDP Messages, page A-7 CHASSIS Chassis CHASSIS Message, page A-8 CMP Cluster Membership Protocol module CMP ...Gigabit Ethernet controller FRANK Messages, page A-10 GBIC_1000BASET Cisco GigaStack Gigabit Interface Converter GBIC_1000BASET Messages, page A-15 GBIC_SECURITY GBIC module security GBIC_SECURITY Messages, page A-16 GIGASTACK GigaStack GBIC GigaStack Messages, page A-17 HW_MEMORY Hardware memory HW_MEMORY...
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... action is required. Recommended Action No action is required. GBIC_1000BASET Messages This section contains the 1000BASE-T Cisco Gigabit Interface Converter (GBIC) error messages. Error Message FRANK-6-MODULE_INSERTED: Module in slot [dec] is required. Explanation 1000-BaseT GBIC modules only support autonegotiation. Recommended Action No action is inserted Explanation A Gigabit Ethernet controller-based module...
... action is required. Recommended Action No action is required. GBIC_1000BASET Messages This section contains the 1000BASE-T Cisco Gigabit Interface Converter (GBIC) error messages. Error Message FRANK-6-MODULE_INSERTED: Module in slot [dec] is required. Explanation 1000-BaseT GBIC modules only support autonegotiation. Recommended Action No action is inserted Explanation A Gigabit Ethernet controller-based module...
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...Catalyst 2900 Series XL and Catalyst 3500 Series XL Software Configuration Guide 78-6511-08 Explanation This message means that the GBIC was identified as a Cisco GBIC, but the system was unable to recompute the security code and CRC. Recommended Action Check the list of the system... verify its identity. [chars] is the interface in setup for newer GBICs. Error Message GBIC_SECURITY-4-DUPLICATE_SN: GBIC interface [chars] has the same serial number as a Cisco GBIC, but its serial number matches that the GBIC was identified as another interface on the system. [chars] is the ...
...Catalyst 2900 Series XL and Catalyst 3500 Series XL Software Configuration Guide 78-6511-08 Explanation This message means that the GBIC was identified as a Cisco GBIC, but the system was unable to recompute the security code and CRC. Recommended Action Check the list of the system... verify its identity. [chars] is the interface in setup for newer GBICs. Error Message GBIC_SECURITY-4-DUPLICATE_SN: GBIC interface [chars] has the same serial number as a Cisco GBIC, but its serial number matches that the GBIC was identified as another interface on the system. [chars] is the ...