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... Destination Address on the MSFC 5 Specifying an NDE Source Address on the MSFC 5 Enabling NDE 6 Specifying a Destination Host Filter 6 Specifying a Destination and Source Subnet Filter 6 Specifying a Destination TCP/UDP Port Filter 7 Specifying a Source Host and Destination TCP/UDP Port Filter 7 Specifying a Protocol Filter 8 Specifying Protocols for Statistics Collection 8 Removing Protocols for Statistics Collection 8 Clearing the NDE Flow...
... Destination Address on the MSFC 5 Specifying an NDE Source Address on the MSFC 5 Enabling NDE 6 Specifying a Destination Host Filter 6 Specifying a Destination and Source Subnet Filter 6 Specifying a Destination TCP/UDP Port Filter 7 Specifying a Source Host and Destination TCP/UDP Port Filter 7 Specifying a Protocol Filter 8 Specifying Protocols for Statistics Collection 8 Removing Protocols for Statistics Collection 8 Clearing the NDE Flow...
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... Filtering 3 Disabling Layer 3 Protocol Filtering 3 Configuring the IP Permit List 1 Understanding How the IP Permit List Works 1 IP Permit List Default Configuration 2 Configuring the IP Permit List 2 Adding IP Addresses to the IP Permit List 2 Enabling the IP Permit List 3 Disabling the IP Permit List 4 Clearing an IP Permit List Entry 4 Configuring Port...
... Filtering 3 Disabling Layer 3 Protocol Filtering 3 Configuring the IP Permit List 1 Understanding How the IP Permit List Works 1 IP Permit List Default Configuration 2 Configuring the IP Permit List 2 Adding IP Addresses to the IP Permit List 2 Enabling the IP Permit List 3 Disabling the IP Permit List 4 Clearing an IP Permit List Entry 4 Configuring Port...
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... RMON Data 2 Supported RMON and RMON2 MIB Objects 2 Configuring SPAN and RSPAN 1 Understanding How SPAN and RSPAN Works 1 SPAN Session 2 Destination Port 2 Source Port 2 Ingress SPAN 3 Egress SPAN 3 VSPAN 3 Trunk VLAN Filtering 4 SPAN Traffic 4 SPAN and RSPAN Session Limits 4 Configuring SPAN 5 SPAN Hardware Requirements 5 Understanding How SPAN Works 5 SPAN Configuration Guidelines 6 Configuring SPAN...
... RMON Data 2 Supported RMON and RMON2 MIB Objects 2 Configuring SPAN and RSPAN 1 Understanding How SPAN and RSPAN Works 1 SPAN Session 2 Destination Port 2 Source Port 2 Ingress SPAN 3 Egress SPAN 3 VSPAN 3 Trunk VLAN Filtering 4 SPAN Traffic 4 SPAN and RSPAN Session Limits 4 Configuring SPAN 5 SPAN Hardware Requirements 5 Understanding How SPAN Works 5 SPAN Configuration Guidelines 6 Configuring SPAN...
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... the BOOT environment variable and the configuration register. Configuring UDLD Describes how to configure Cisco Express Forwarding for Policy Feature Card 2 (CEF for PFC2). Configuring Layer 3 Protocol Filtering Describes how to create, download, and upload switch configuration files. Catalyst 6000 Family ...how to check connectivity using the VLAN Management Policy Server (VMPS). Checking Port Status and Connectivity Describes how to display information about modules and switch ports and how to configure dynamic port VLAN membership on the switch using ping, Telnet, and IP traceroute. ...
... the BOOT environment variable and the configuration register. Configuring UDLD Describes how to configure Cisco Express Forwarding for Policy Feature Card 2 (CEF for PFC2). Configuring Layer 3 Protocol Filtering Describes how to create, download, and upload switch configuration files. Catalyst 6000 Family ...how to check connectivity using the VLAN Management Policy Server (VMPS). Checking Port Status and Connectivity Describes how to display information about modules and switch ports and how to configure dynamic port VLAN membership on the switch using ping, Telnet, and IP traceroute. ...
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...Port Analyzer (SPAN) and Remote SPAN (RSPAN). Describes how to configure the Switch Fabric Module. Describes how to configure a Voice-over-IP (VoIP) network. Describes how to configure Remote Monitoring (RMON). Describes how to http://www.cisco...8226; Cisco IOS Configuration Guides and Command References-Use these publications to help you configure the Cisco IOS software that runs on the MSFC, MSM, and ATM modules. •... Chapter Chapter 35 Chapter 36 Chapter 37 Chapter 38 Title Configuring Port Security Configuring SNMP Configuring RMON Configuring SPAN and RSPAN Chapter 39 Using...
...Port Analyzer (SPAN) and Remote SPAN (RSPAN). Describes how to configure the Switch Fabric Module. Describes how to configure a Voice-over-IP (VoIP) network. Describes how to configure Remote Monitoring (RMON). Describes how to http://www.cisco...8226; Cisco IOS Configuration Guides and Command References-Use these publications to help you configure the Cisco IOS software that runs on the MSFC, MSM, and ATM modules. •... Chapter Chapter 35 Chapter 36 Chapter 37 Chapter 38 Title Configuring Port Security Configuring SNMP Configuring RMON Configuring SPAN and RSPAN Chapter 39 Using...
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...destination addresses and Layer 4 port numbers. The mode you removed a 1-port channel from spanning tree and then added it contains only one of VLANs on the same module. EtherChannel Configuration Guidelines If improperly configured, some EtherChannel ports are otherwise compatibly configured.... will not form with different port path costs, set by itself, make ports incompatible for ports in an EtherChannel. • An EtherChannel will not form if protocol filtering is set port channel command. • Ports with ports where the port security feature is preserved even if...
...destination addresses and Layer 4 port numbers. The mode you removed a 1-port channel from spanning tree and then added it contains only one of VLANs on the same module. EtherChannel Configuration Guidelines If improperly configured, some EtherChannel ports are otherwise compatibly configured.... will not form with different port path costs, set by itself, make ports incompatible for ports in an EtherChannel. • An EtherChannel will not form if protocol filtering is set port channel command. • Ports with ports where the port security feature is preserved even if...
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...802.1Q tag does not exceed the maximum frame size. • The 802.1Q tunneling feature cannot be identified. - CDP - The switch can filter tunnel traffic using 802.1Q trunks requires that you be very careful when you use ISL trunks to ensure that the VLANs match. The 802... the nonegotiate dot1q trunking keywords. • On an asymmetrical link, the Cisco Discovery Protocol (CDP) reports a native VLAN mismatch if the VLAN of the tunnel port does not match the native VLAN of the 802.1Q trunk port in an asymmetrical link carries no special configuration to carry tunnel VLANs. ...
...802.1Q tag does not exceed the maximum frame size. • The 802.1Q tunneling feature cannot be identified. - CDP - The switch can filter tunnel traffic using 802.1Q trunks requires that you be very careful when you use ISL trunks to ensure that the VLANs match. The 802... the nonegotiate dot1q trunking keywords. • On an asymmetrical link, the Cisco Discovery Protocol (CDP) reports a native VLAN mismatch if the VLAN of the tunnel port does not match the native VLAN of the 802.1Q trunk port in an asymmetrical link carries no special configuration to carry tunnel VLANs. ...
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... is the first transitional state a port enters after the blocking state. Figure 8-3 Port 2 in Blocking State Segment frames Forwarding Station addresses Port 1 BPDUs Network management and data frames Filtering database System module Frame forwarding S5692 BPDUs Data frames Port 2 Network management frames Blocking Segment frames A port in frame forwarding. Figure 8-4 shows a port in the network, no address database...
... is the first transitional state a port enters after the blocking state. Figure 8-3 Port 2 in Blocking State Segment frames Forwarding Station addresses Port 1 BPDUs Network management and data frames Filtering database System module Frame forwarding S5692 BPDUs Data frames Port 2 Network management frames Blocking Segment frames A port in frame forwarding. Figure 8-4 shows a port in the network, no address database...
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... Protocols Work Chapter 8 Configuring Spanning Tree Figure 8-4 Port 2 in Listening State All segment frames Forwarding Station addresses Port 1 BPDUs Network management and data frames Filtering database System module Frame forwarding Data frames BPDUs Port 2 Network management frames S5693 Listening All segment frames BPDU and network management frames A port in the listening state performs as follows: •...
... Protocols Work Chapter 8 Configuring Spanning Tree Figure 8-4 Port 2 in Listening State All segment frames Forwarding Station addresses Port 1 BPDUs Network management and data frames Filtering database System module Frame forwarding Data frames BPDUs Port 2 Network management frames S5693 Listening All segment frames BPDU and network management frames A port in the listening state performs as follows: •...
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... Learning State All segment frames Forwarding Station addresses Port 1 BPDUs Network management and data frames Filtering database System module Frame forwarding Station addresses Data frames BPDUs Port 2 Network management frames Learning All segment frames BPDU and network management frames S5694 78-13315-02 Catalyst 6000 Family Software Configuration Guide-Releases 6.3 and 6.4 8-9 Chapter 8 ...
... Learning State All segment frames Forwarding Station addresses Port 1 BPDUs Network management and data frames Filtering database System module Frame forwarding Station addresses Data frames BPDUs Port 2 Network management frames Learning All segment frames BPDU and network management frames S5694 78-13315-02 Catalyst 6000 Family Software Configuration Guide-Releases 6.3 and 6.4 8-9 Chapter 8 ...
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... Software Configuration Guide-Releases 6.3 and 6.4 78-13315-02 Figure 8-6 Port 2 in Forwarding State All segment frames Forwarding Station addresses Port 1 BPDUs Network management and data frames Filtering database System module Frame forwarding S5695 Station addresses BPDUs Port 2 Network management and data frames Forwarding All segment frames A port in Figure 8-6. To prevent illegal topologies, enable spanning tree...
... Software Configuration Guide-Releases 6.3 and 6.4 78-13315-02 Figure 8-6 Port 2 in Forwarding State All segment frames Forwarding Station addresses Port 1 BPDUs Network management and data frames Filtering database System module Frame forwarding S5695 Station addresses BPDUs Port 2 Network management and data frames Forwarding All segment frames A port in Figure 8-6. To prevent illegal topologies, enable spanning tree...
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... address database update.) • Receives BPDUs but does not direct them to the system module. • Does not receive BPDUs for transmission from another port for forwarding. • Does not incorporate station location into its address database. (There ... 8-11 A port in Figure 8-7. Figure 8-7 Port 2 in Disabled State All segment frames Forwarding Station addresses Port 1 BPDUs Network management and data frames Filtering database System module Frame forwarding Data frames Port 2 Network management frames S5696 Disabled All segment frames A disabled port performs as shown...
... address database update.) • Receives BPDUs but does not direct them to the system module. • Does not receive BPDUs for transmission from another port for forwarding. • Does not incorporate station location into its address database. (There ... 8-11 A port in Figure 8-7. Figure 8-7 Port 2 in Disabled State All segment frames Forwarding Station addresses Port 1 BPDUs Network management and data frames Filtering database System module Frame forwarding Data frames Port 2 Network management frames S5696 Disabled All segment frames A disabled port performs as shown...
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Backbonefast disabled for vlan 1 Port Last Skew ms Worst Skew ms ...Chapter 8 Configuring Spanning Tree Configuring BPDU Skewing This example shows how to configure BPDU skewing for VLAN 1 on module 8, port 2 and view the skewing statistics: Console> (enable) show spantree bpdu-skewing 1 8/4 Bpdu skewing statistics ...: Console> (enable) show spantree summary command displays if BPDU skew detection is running. Summary of connected spanning tree ports by vlan VLAN Blocking Listening Learning Forwarding STP Active 1 6 4 2 0 12 Blocking Listening Learning Forwarding STP Active...
Backbonefast disabled for vlan 1 Port Last Skew ms Worst Skew ms ...Chapter 8 Configuring Spanning Tree Configuring BPDU Skewing This example shows how to configure BPDU skewing for VLAN 1 on module 8, port 2 and view the skewing statistics: Console> (enable) show spantree bpdu-skewing 1 8/4 Bpdu skewing statistics ...: Console> (enable) show spantree summary command displays if BPDU skew detection is running. Summary of connected spanning tree ports by vlan VLAN Blocking Listening Learning Forwarding STP Active 1 6 4 2 0 12 Blocking Listening Learning Forwarding STP Active...
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...• Understanding How PortFast Works, page 9-2 • Understanding How PortFast BPDU Guard Works, page 9-2 • Understanding How PortFast BPDU Filter Works, page 9-2 • Understanding How UplinkFast Works, page 9-3 • Understanding How BackboneFast Works, page 9-4 • Understanding How ...Guard Works, page 9-5 • Configuring PortFast, page 9-7 • Configuring PortFast BPDU Guard, page 9-9 • Configuring PortFast BPDU Filter, page 9-11 • Configuring UplinkFast, page 9-13 • Configuring BackboneFast, page 9-15 • Configuring Loop Guard, page 9-17...
...• Understanding How PortFast Works, page 9-2 • Understanding How PortFast BPDU Guard Works, page 9-2 • Understanding How PortFast BPDU Filter Works, page 9-2 • Understanding How UplinkFast Works, page 9-3 • Understanding How BackboneFast Works, page 9-4 • Understanding How ...Guard Works, page 9-5 • Configuring PortFast, page 9-7 • Configuring PortFast BPDU Guard, page 9-9 • Configuring PortFast BPDU Filter, page 9-11 • Configuring UplinkFast, page 9-13 • Configuring BackboneFast, page 9-15 • Configuring Loop Guard, page 9-17...
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..., UplinkFast, BackboneFast, and Loop Guard Understanding How PortFast Works PortFast causes a spanning tree port to actively filter BPDUs. When you must manually put the interface back in both the transmit and receive directions; Understanding How PortFast BPDU Filter Works BPDU filtering allows you might create a network loop. Note When enabled on the switch, spanning...
..., UplinkFast, BackboneFast, and Loop Guard Understanding How PortFast Works PortFast causes a spanning tree port to actively filter BPDUs. When you must manually put the interface back in both the transmit and receive directions; Understanding How PortFast BPDU Filter Works BPDU filtering allows you might create a network loop. Note When enabled on the switch, spanning...
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... shows how to configure PortFast BPDU filter on the switch: • Enabling PortFast BPDU Filter, page 9-11 • Disabling PortFast BPDU Filter, page 9-12 Enabling PortFast BPDU Filter To enable PortFast BPDU filtering on a nontrunking port, perform this switch. Uplinkfast disabled for bridge. Command set spantree portfast bpdu-filter Spantree portfast bpdu-filter enabled on this task in...
... shows how to configure PortFast BPDU filter on the switch: • Enabling PortFast BPDU Filter, page 9-11 • Disabling PortFast BPDU Filter, page 9-12 Enabling PortFast BPDU Filter To enable PortFast BPDU filtering on a nontrunking port, perform this switch. Uplinkfast disabled for bridge. Command set spantree portfast bpdu-filter Spantree portfast bpdu-filter enabled on this task in...
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Uplinkfast disabled for bridge. Verify the PortFast BPDU filter setting. Command set spantree portfast bpdu-filter disable show spantree show spantree summary Summary of connected spanning tree ports by vlan Portfast bpdu-filter disabled for bridge. Configuring PortFast BPDU Filter Chapter 9 Configuring Spanning Tree PortFast, UplinkFast, BackboneFast, and Loop Guard Vlan Blocking Listening Learning Forwarding STP...
Uplinkfast disabled for bridge. Verify the PortFast BPDU filter setting. Command set spantree portfast bpdu-filter disable show spantree show spantree summary Summary of connected spanning tree ports by vlan Portfast bpdu-filter disabled for bridge. Configuring PortFast BPDU Filter Chapter 9 Configuring Spanning Tree PortFast, UplinkFast, BackboneFast, and Loop Guard Vlan Blocking Listening Learning Forwarding STP...
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Table 13-3 IP MMLS Debug Commands Command Description [no] debug mls ip multicast group group_id group_mask Configures filtering that runs over the Ethernet out-of complete hardware-switched flows:5 Router# Using Debug Commands Table 13-3 describes IP MMLS-related debug troubleshooting commands. Shows ...
Table 13-3 IP MMLS Debug Commands Command Description [no] debug mls ip multicast group group_id group_mask Configures filtering that runs over the Ethernet out-of complete hardware-switched flows:5 Router# Using Debug Commands Table 13-3 describes IP MMLS-related debug troubleshooting commands. Shows ...
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...: Vlan11 Total hardware switched installed: 6 Router# This example shows how to the hardware switching engine. Turns on all 1. MDSS = Multicast Distributed Switching Services Description Configures filtering that applies to all MDSS messages. 78-13315-02 Catalyst 6000 Family Software Configuration Guide-Releases 6.3 and 6.4 14-33 Table 14-9 IP MMLS Debug Commands...
...: Vlan11 Total hardware switched installed: 6 Router# This example shows how to the hardware switching engine. Turns on all 1. MDSS = Multicast Distributed Switching Services Description Configures filtering that applies to all MDSS messages. 78-13315-02 Catalyst 6000 Family Software Configuration Guide-Releases 6.3 and 6.4 14-33 Table 14-9 IP MMLS Debug Commands...
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... capabilities on the Catalyst 6000 family switches. Configuring NDE 15 C H A P T E R This chapter describes how to monitor all port traffic. Note For complete syntax and usage information for the MSFC. 78-13315-02 Catalyst 6000 Family Software Configuration Guide-Releases 6.3 and 6.4...-1 • Traffic Statistics Data Collection, page 15-2 • Using NDE Filters, page 15-3 Overview of NDE and Integrated Layer 3 Switching Management Catalyst 6000 family switches provide Layer 3 switching with Cisco Express Forwarding for Policy Feature Card 2 (CEF for IP multicast or Internetwork ...
... capabilities on the Catalyst 6000 family switches. Configuring NDE 15 C H A P T E R This chapter describes how to monitor all port traffic. Note For complete syntax and usage information for the MSFC. 78-13315-02 Catalyst 6000 Family Software Configuration Guide-Releases 6.3 and 6.4...-1 • Traffic Statistics Data Collection, page 15-2 • Using NDE Filters, page 15-3 Overview of NDE and Integrated Layer 3 Switching Management Catalyst 6000 family switches provide Layer 3 switching with Cisco Express Forwarding for Policy Feature Card 2 (CEF for IP multicast or Internetwork ...