Brochure
Page 2
... This complete set of technologies that allows customers to another configuration in Gigabit Ethernet ports on cisco.com. Cisco Catalyst 2950 Series Long-Reach Ethernet (LRE) Switches • Cisco Catalyst 2950ST-24-LRE-24 LRE ports, 2 fixed 10/100/1000BASE-T ports, and 2 Small Form-Factor Pluggable ...speed uplink and stack interconnection failover, and Per-VLAN Spanning Tree Plus (PVST+) for uplink load balancing. can also be found on the Cisco Catalyst 2950G-12, 2950G-24 and 2950G-48 accommodate several GBIC transceivers, including the Cisco GigaStack®, 1000BASE-SX, 1000BASE-LX/LH...
... This complete set of technologies that allows customers to another configuration in Gigabit Ethernet ports on cisco.com. Cisco Catalyst 2950 Series Long-Reach Ethernet (LRE) Switches • Cisco Catalyst 2950ST-24-LRE-24 LRE ports, 2 fixed 10/100/1000BASE-T ports, and 2 Small Form-Factor Pluggable ...speed uplink and stack interconnection failover, and Per-VLAN Spanning Tree Plus (PVST+) for uplink load balancing. can also be found on the Cisco Catalyst 2950G-12, 2950G-24 and 2950G-48 accommodate several GBIC transceivers, including the Cisco GigaStack®, 1000BASE-SX, 1000BASE-LX/LH...
Brochure
Page 3
...mobility and drastically reduce the overhead associated with granting and managing access to network resources. © 2004 Cisco Systems, Inc. With 802.1x with Private VLAN Edge to minimize broadcasts and maximize available bandwidth. Port-based Access Control Parameters (ACPs) restrict sensitive ... to secure network management traffic through a virtual path and cannot be extended to dynamically assign a VLAN based on a specific user, regardless of where they connect on cisco.com. Page 3 of charge by denying packets based on Differentiated Services Code Point (DSCP) values...
...mobility and drastically reduce the overhead associated with granting and managing access to network resources. © 2004 Cisco Systems, Inc. With 802.1x with Private VLAN Edge to minimize broadcasts and maximize available bandwidth. Port-based Access Control Parameters (ACPs) restrict sensitive ... to secure network management traffic through a virtual path and cannot be extended to dynamically assign a VLAN based on a specific user, regardless of where they connect on cisco.com. Page 3 of charge by denying packets based on Differentiated Services Code Point (DSCP) values...
Brochure
Page 5
...Data) Wizards provide automated configuration of use in an easy-to "listen in Cisco Catalyst 3750, 3650, 3550, 2970, 2950, and 2940 Switches. The software is Voice VLAN. Cisco AVVID (Architecture for these macros, users can configure multiple ports and switches ...-simplifying phone installations and providing easier network traffic administration and troubleshooting. MVR allows a subscriber on the network-wide multicast VLAN. Cisco Device Manager offers a simple and intuitive GUI interface for only the most advanced networks without having to the Group Destination...
...Data) Wizards provide automated configuration of use in an easy-to "listen in Cisco Catalyst 3750, 3650, 3550, 2970, 2950, and 2940 Switches. The software is Voice VLAN. Cisco AVVID (Architecture for these macros, users can configure multiple ports and switches ...-simplifying phone installations and providing easier network traffic administration and troubleshooting. MVR allows a subscriber on the network-wide multicast VLAN. Cisco Device Manager offers a simple and intuitive GUI interface for only the most advanced networks without having to the Group Destination...
Brochure
Page 6
... 802.1s Multiple Spanning Tree Protocol (MSTP) allows a spanning-tree instance per -VLAN spanning-tree basis, without requiring the implementation of spanning-tree instances. • Cisco CrossStack UplinkFast technology extends UplinkFast to a stack to ensure quick fail-over recovery, enhancing...(tagged and untagged) and 802.3 (Subnetwork Access Protocol [SNAP] encapsulated tagged and untagged frames). © 2004 Cisco Systems, Inc. Multicast VLAN Registration MVR, IGMP filtering, and fast-join and immediate leave are available as UplinkFast, BackboneFast, and PortFast technologies helps...
... 802.1s Multiple Spanning Tree Protocol (MSTP) allows a spanning-tree instance per -VLAN spanning-tree basis, without requiring the implementation of spanning-tree instances. • Cisco CrossStack UplinkFast technology extends UplinkFast to a stack to ensure quick fail-over recovery, enhancing...(tagged and untagged) and 802.3 (Subnetwork Access Protocol [SNAP] encapsulated tagged and untagged frames). © 2004 Cisco Systems, Inc. Multicast VLAN Registration MVR, IGMP filtering, and fast-join and immediate leave are available as UplinkFast, BackboneFast, and PortFast technologies helps...
Brochure
Page 7
...from the switch after a specific timeframe to allow another device to connect to the same port. Page 7 of Cisco Systems, Inc. IEEE 802.1x with voice VLAN to permit an IP phone access to customers who have limited network access on MAC addresses. SSHv2 and the ...port. - Unknown unicast/multicast port blocking disables flooding on a per port. © 2004 Cisco Systems, Inc. Important notices, privacy statements, and trademarks of 18 IEEE 802.1x with VLAN assignment allows a dynamic VLAN assignment for a specific user regardless of where the user is connected. - The aging feature ...
...from the switch after a specific timeframe to allow another device to connect to the same port. Page 7 of Cisco Systems, Inc. IEEE 802.1x with voice VLAN to permit an IP phone access to customers who have limited network access on MAC addresses. SSHv2 and the ...port. - Unknown unicast/multicast port blocking disables flooding on a per port. © 2004 Cisco Systems, Inc. Important notices, privacy statements, and trademarks of 18 IEEE 802.1x with VLAN assignment allows a dynamic VLAN assignment for a specific user regardless of where the user is connected. - The aging feature ...
Brochure
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...ingress and the queuing/scheduling function at 1 Mbps on Fast Ethernet ports, and 8 Mbps on the uplink. © 2004 Cisco Systems, Inc. Dynamic VLAN enables fast assignment of IP address. • SPAN support of Intrusion Detection Systems (IDSs) to monitor, repel, and report ...network security violations • Cisco Network Assistant Software Security Wizards ease the deployment of security features for restricting user access to a server, ...
...ingress and the queuing/scheduling function at 1 Mbps on Fast Ethernet ports, and 8 Mbps on the uplink. © 2004 Cisco Systems, Inc. Dynamic VLAN enables fast assignment of IP address. • SPAN support of Intrusion Detection Systems (IDSs) to monitor, repel, and report ...network security violations • Cisco Network Assistant Software Security Wizards ease the deployment of security features for restricting user access to a server, ...
Brochure
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... rights reserved. can be quickly connected to the network and can be found on cisco.com. or full-duplex transmission mode to optimize bandwidth. • Cisco VTP supports dynamic VLANs and dynamic trunk configuration across all ports on the switch. • Port Aggregation ...Protocol (PAgP) automates the creation of Cisco Fast EtherChannel® or Gigabit EtherChannel groups, enabling linking to ...
... rights reserved. can be quickly connected to the network and can be found on cisco.com. or full-duplex transmission mode to optimize bandwidth. • Cisco VTP supports dynamic VLANs and dynamic trunk configuration across all ports on the switch. • Port Aggregation ...Protocol (PAgP) automates the creation of Cisco Fast EtherChannel® or Gigabit EtherChannel groups, enabling linking to ...
Brochure
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...-X specification • 1000BASE-X (GBIC) • 1000BASE-T (GBIC) © 2004 Cisco Systems, Inc. All rights reserved. Page 12 of Cisco Systems, Inc. Feature Standards Description • CISCO-STACKMAKER-MIB • CISCO-STP-EXTENSIONS-MIB • CISCO-SYSLOG-MIB • CISCO-TC • CISCO-TCP-MIB • CISCO-VLAN-MEMBERSHIP-MIB • CISCO-VTP-MIB • ENTITY-MIB • IANAifType-MIB •...
...-X specification • 1000BASE-X (GBIC) • 1000BASE-T (GBIC) © 2004 Cisco Systems, Inc. All rights reserved. Page 12 of Cisco Systems, Inc. Feature Standards Description • CISCO-STACKMAKER-MIB • CISCO-STP-EXTENSIONS-MIB • CISCO-SYSLOG-MIB • CISCO-TC • CISCO-TCP-MIB • CISCO-VLAN-MEMBERSHIP-MIB • CISCO-VTP-MIB • ENTITY-MIB • IANAifType-MIB •...
Software Configuration Guide
Page 6
... Cluster Member Characteristics 5-3 Planning a Switch Cluster 5-4 Automatic Discovery of Cluster Candidates 5-4 Standby Command Switches 5-5 IP Addresses 5-8 Passwords 5-8 Host Names 5-10 SNMP Community Strings 5-10 Management VLAN 5-11 Network Port 5-12 NAT Commands 5-12 LRE Profiles 5-13 Availability of Switch-Specific Features in Switch Clusters 5-13 Catalyst 2900 Series XL and Catalyst...
... Cluster Member Characteristics 5-3 Planning a Switch Cluster 5-4 Automatic Discovery of Cluster Candidates 5-4 Standby Command Switches 5-5 IP Addresses 5-8 Passwords 5-8 Host Names 5-10 SNMP Community Strings 5-10 Management VLAN 5-11 Network Port 5-12 NAT Commands 5-12 LRE Profiles 5-13 Availability of Switch-Specific Features in Switch Clusters 5-13 Catalyst 2900 Series XL and Catalyst...
Software Configuration Guide
Page 8
...Entering Community Strings 6-19 Adding Trap Managers 6-19 Configuring CDP 6-22 Configuring CDP for Extended Discovery 6-22 Configuring STP 6-24 Supported STP Instances 6-24 Using STP to Support Redundant Connectivity 6-25 Disabling STP 6-25 Accelerating Aging to Retain Connectivity 6-26 Configuring STP and ...Fast Convergence 6-33 Limitations 6-35 Connecting the Stack Ports 6-35 Configuring Cross-Stack UplinkFast 6-37 Changing the STP Parameters for a VLAN 6-38 Changing the STP Implementation 6-39 Changing the Switch Priority 6-39 Changing the BPDU Message Interval 6-40 Changing the Hello BPDU...
...Entering Community Strings 6-19 Adding Trap Managers 6-19 Configuring CDP 6-22 Configuring CDP for Extended Discovery 6-22 Configuring STP 6-24 Supported STP Instances 6-24 Using STP to Support Redundant Connectivity 6-25 Disabling STP 6-25 Accelerating Aging to Retain Connectivity 6-26 Configuring STP and ...Fast Convergence 6-33 Limitations 6-35 Connecting the Stack Ports 6-35 Configuring Cross-Stack UplinkFast 6-37 Changing the STP Parameters for a VLAN 6-38 Changing the STP Implementation 6-39 Changing the Switch Priority 6-39 Changing the BPDU Message Interval 6-40 Changing the Hello BPDU...
Software Configuration Guide
Page 9
... a Multicast Television Application 6-49 Configuration Guidelines and Limitations 6-51 Setting MVR Parameters 6-53 Configuring MVR 6-54 Managing the MAC Address Tables 6-56 MAC Addresses and VLANs 6-56 Changing the Address Aging Time 6-57 Removing Dynamic Address Entries 6-58 Adding Secure Addresses 6-58 Removing Secure Addresses 6-59 Adding Static Addresses 6-59 Removing...
... a Multicast Television Application 6-49 Configuration Guidelines and Limitations 6-51 Setting MVR Parameters 6-53 Configuring MVR 6-54 Managing the MAC Address Tables 6-56 MAC Addresses and VLANs 6-56 Changing the Address Aging Time 6-57 Removing Dynamic Address Entries 6-58 Adding Secure Addresses 6-58 Removing Secure Addresses 6-59 Adding Static Addresses 6-59 Removing...
Software Configuration Guide
Page 10
... Port Security 7-15 Disabling Port Security 7-15 Enabling SPAN 7-16 Disabling SPAN 7-16 Configuring Voice Ports 7-17 Preparing a Port for a Cisco 7960 IP Phone Connection 7-18 Configuring a Port to Connect to a Cisco 7960 IP Phone 7-18 Overriding the CoS Priority of Incoming Frames 7-19 Configuring Voice Ports to Carry Voice and Data...
... Port Security 7-15 Disabling Port Security 7-15 Enabling SPAN 7-16 Disabling SPAN 7-16 Configuring Voice Ports 7-17 Preparing a Port for a Cisco 7960 IP Phone Connection 7-18 Configuring a Port to Connect to a Cisco 7960 IP Phone 7-18 Overriding the CoS Priority of Incoming Frames 7-19 Configuring Voice Ports to Carry Voice and Data...
Software Configuration Guide
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... 7-27 Assigning a Private Profile to an LRE Port 7-28 Configuring VLANs 8-1 Overview 8-2 Management VLANs 8-4 Changing the Management VLAN for a New Switch 8-5 Changing the Management VLAN Through a Telnet Connection 8-6 Assigning VLAN Port Membership Modes 8-7 VLAN Membership Combinations 8-8 Assigning Static-Access Ports to a VLAN 8-10 Overlapping VLANs and Multi-VLAN Ports 8-11 Using VTP 8-12 The VTP Domain 8-13 VTP Modes...
... 7-27 Assigning a Private Profile to an LRE Port 7-28 Configuring VLANs 8-1 Overview 8-2 Management VLANs 8-4 Changing the Management VLAN for a New Switch 8-5 Changing the Management VLAN Through a Telnet Connection 8-6 Assigning VLAN Port Membership Modes 8-7 VLAN Membership Combinations 8-8 Assigning Static-Access Ports to a VLAN 8-10 Overlapping VLANs and Multi-VLAN Ports 8-11 Using VTP 8-12 The VTP Domain 8-13 VTP Modes...
Software Configuration Guide
Page 12
... (VTP Transparent Mode) 8-23 Enabling VTP Version 2 8-24 Disabling VTP Version 2 8-25 Enabling VTP Pruning 8-25 Monitoring VTP 8-26 VLANs in the VTP Database 8-27 Token Ring VLANs 8-27 VLAN Configuration Guidelines 8-28 Default VLAN Configuration 8-28 Configuring VLANs in the VTP Database 8-32 Adding a VLAN 8-33 Modifying a VLAN 8-34 Deleting a VLAN from the Database 8-34 Assigning Static-Access...
... (VTP Transparent Mode) 8-23 Enabling VTP Version 2 8-24 Disabling VTP Version 2 8-25 Enabling VTP Pruning 8-25 Monitoring VTP 8-26 VLANs in the VTP Database 8-27 Token Ring VLANs 8-27 VLAN Configuration Guidelines 8-28 Default VLAN Configuration 8-28 Configuring VLANs in the VTP Database 8-32 Adding a VLAN 8-33 Modifying a VLAN 8-34 Deleting a VLAN from the Database 8-34 Assigning Static-Access...
Software Configuration Guide
Page 13
... Sharing Using STP Path Cost 8-50 How the VMPS Works 8-52 Dynamic Port VLAN Membership 8-53 VMPS Database Configuration File 8-54 VMPS Configuration Guidelines 8-56 Default VMPS Configuration 8-57 Configuring Dynamic...59 Changing the Reconfirmation Interval 8-59 Changing the Retry Count 8-60 Administering and Monitoring the VMPS 8-60 Troubleshooting Dynamic Port VLAN Membership 8-61 Dynamic Port VLAN Membership Configuration Example 8-61 Troubleshooting 9-1 Avoiding Configuration Conflicts 9-2 Avoiding Autonegotiation Mismatches 9-3 Troubleshooting LRE Port Configuration 9-4 Troubleshooting CMS...
... Sharing Using STP Path Cost 8-50 How the VMPS Works 8-52 Dynamic Port VLAN Membership 8-53 VMPS Database Configuration File 8-54 VMPS Configuration Guidelines 8-56 Default VMPS Configuration 8-57 Configuring Dynamic...59 Changing the Reconfirmation Interval 8-59 Changing the Retry Count 8-60 Administering and Monitoring the VMPS 8-60 Troubleshooting Dynamic Port VLAN Membership 8-61 Dynamic Port VLAN Membership Configuration Example 8-61 Troubleshooting 9-1 Avoiding Configuration Conflicts 9-2 Avoiding Autonegotiation Mismatches 9-3 Troubleshooting LRE Port Configuration 9-4 Troubleshooting CMS...
Software Configuration Guide
Page 17
... the System," provides the considerations and CLI procedures for configuring the switch ports. The online help provides the CMS procedures for configuring VLANs. The online help provides the CMS procedures for configuring the switch ports. Chapter 3, "Getting Started with CMS," describes the Cluster ... 1, "Overview," lists the software features of this release and provides examples of all CMS windows and procedures for using the Cisco IOS CLI. Chapter 5, "Clustering Switches," describes switch clusters and the considerations for the switch. 78-6511-05 Catalyst 2900 Series...
... the System," provides the considerations and CLI procedures for configuring the switch ports. The online help provides the CMS procedures for configuring VLANs. The online help provides the CMS procedures for configuring the switch ports. Chapter 3, "Getting Started with CMS," describes the Cluster ... 1, "Overview," lists the software features of this release and provides examples of all CMS windows and procedures for using the Cisco IOS CLI. Chapter 5, "Clustering Switches," describes switch clusters and the considerations for the switch. 78-6511-05 Catalyst 2900 Series...
Software Configuration Guide
Page 26
... as Netscape Communicator or Microsoft Internet Explorer, from anywhere in your intranet • Switch clustering technology, in a multicast VLAN, but to isolate the streams from degrading overall system performance with broadcast storms • Cisco Group Management Protocol (CGMP) for limiting multicast traffic to specified end stations and reducing overall network traffic •...
... as Netscape Communicator or Microsoft Internet Explorer, from anywhere in your intranet • Switch clustering technology, in a multicast VLAN, but to isolate the streams from degrading overall system performance with broadcast storms • Cisco Group Management Protocol (CGMP) for limiting multicast traffic to specified end stations and reducing overall network traffic •...
Software Configuration Guide
Page 28
... and cross-stack Gigabit uplinks - and improved network security by establishing VLAN groups for high-security users and network resources • VLAN Membership Policy Server (VMPS) for dynamic VLAN membership • VLAN Trunk Protocol (VTP) pruning for reducing network traffic by incorrect fiber-... HSRP for command switch redundancy • UniDirectional link detection (UDLD) on all ports for simplified network moves, adds, and changes; VLAN Support • Depending on the switch model, up to links destined for stations receiving the traffic Catalyst 2900 Series XL and Catalyst...
... and cross-stack Gigabit uplinks - and improved network security by establishing VLAN groups for high-security users and network resources • VLAN Membership Policy Server (VMPS) for dynamic VLAN membership • VLAN Trunk Protocol (VTP) pruning for reducing network traffic by incorrect fiber-... HSRP for command switch redundancy • UniDirectional link detection (UDLD) on all ports for simplified network moves, adds, and changes; VLAN Support • Depending on the switch model, up to links destined for stations receiving the traffic Catalyst 2900 Series XL and Catalyst...
Software Configuration Guide
Page 29
... monitoring on the Gigabit ports for prioritizing mission-critical and time-sensitive traffic from data, voice, and telephony applications • Voice VLAN (VVID) for creating subnets for voice traffic from Cisco IP Phones Security • Password-protected access (read-only and read-write access) to management interfaces (CMS and CLI) for protection...
... monitoring on the Gigabit ports for prioritizing mission-critical and time-sensitive traffic from data, voice, and telephony applications • Voice VLAN (VVID) for creating subnets for voice traffic from Cisco IP Phones Security • Password-protected access (read-only and read-write access) to management interfaces (CMS and CLI) for protection...
Software Configuration Guide
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... Chapter 5, "Clustering Switches." 78-6511-05 Catalyst 2900 Series XL and Catalyst 3500 Series XL Software Configuration Guide 1-9 Port and console port security - NTP, STP, VLAN, and quality of globally setting and managing multiple ports and switches: - You can join a cluster. Chapter 1 Overview Management Options • Apply actions from the LEDs...
... Chapter 5, "Clustering Switches." 78-6511-05 Catalyst 2900 Series XL and Catalyst 3500 Series XL Software Configuration Guide 1-9 Port and console port security - NTP, STP, VLAN, and quality of globally setting and managing multiple ports and switches: - You can join a cluster. Chapter 1 Overview Management Options • Apply actions from the LEDs...