Command Line Interface Guide
Page 56
... Configures for an interface. IP Addressing Configures and manages IP addresses on specific target ports. IPv6 ACL Configures and displays ACL information for example ports, storm control, port speed and auto-negotiation. LACP Configures and displays LACP information. Port Channel Configures and displays Port channel information. IGMP Snooping Configures IGMP snooping and...
... Configures for an interface. IP Addressing Configures and manages IP addresses on specific target ports. IPv6 ACL Configures and displays ACL information for example ports, storm control, port speed and auto-negotiation. LACP Configures and displays LACP information. Port Channel Configures and displays Port channel information. IGMP Snooping Configures IGMP snooping and...
Command Line Interface Guide
Page 68
...Broadcast packets. Adjusts the GARP application join, leave, and leaveall GARP timer values. UE show storm-control Displays the storm control configuration. GVRP Command clear gvrp statistics garp timer gvrp enable (global) Description Clears all configured ...interfaces. show interfaces configuration Displays the configuration for all configured UE interfaces. storm-control broadcast Enables Broadcast storm control. show interfaces advertise Displays information about auto negotiation PE advertisement. show interfaces detail Displays the ...
...Broadcast packets. Adjusts the GARP application join, leave, and leaveall GARP timer values. UE show storm-control Displays the storm control configuration. GVRP Command clear gvrp statistics garp timer gvrp enable (global) Description Clears all configured ...interfaces. show interfaces configuration Displays the configuration for all configured UE interfaces. storm-control broadcast Enables Broadcast storm control. show interfaces advertise Displays information about auto negotiation PE advertisement. show interfaces detail Displays the ...
Command Line Interface Guide
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...; show interfaces configuration • show interfaces counters • show interfaces description • show interfaces detail • show interfaces status • show statistics ethernet • show storm-control • shutdown • speed • storm-control broadcast • storm-control multicast • storm-control unicast Ethernet Configuration Commands 285
...; show interfaces configuration • show interfaces counters • show interfaces description • show interfaces detail • show interfaces status • show statistics ethernet • show storm-control • shutdown • speed • storm-control broadcast • storm-control multicast • storm-control unicast Ethernet Configuration Commands 285
Command Line Interface Guide
Page 312
... in Privileged EXEC mode to display the configuration of storm control. Valid Ethernet port. The second example shows flow control mode status. 312 Ethernet Configuration Commands Default Configuration This command has no user guidelines. or (q)uit Most Address ... Entries 6 Dynamic VLAN Entries 0 VLAN Deletes 0 Time Since Counters Last Cleared 1 day 0 hr 42 min 13 sec console# show storm-control Use the show storm-control [all valid Ethernet ports. Command Mode Privileged EXEC mode User Guidelines This command has no default configuration. Examples The following example shows...
... in Privileged EXEC mode to display the configuration of storm control. Valid Ethernet port. The second example shows flow control mode status. 312 Ethernet Configuration Commands Default Configuration This command has no user guidelines. or (q)uit Most Address ... Entries 6 Dynamic VLAN Entries 0 VLAN Deletes 0 Time Since Counters Last Cleared 1 day 0 hr 42 min 13 sec console# show storm-control Use the show storm-control [all valid Ethernet ports. Command Mode Privileged EXEC mode User Guidelines This command has no default configuration. Examples The following example shows...
Command Line Interface Guide
Page 313
... Interface Configuration (Ethernet, Port-Channel, Tunnel, Loopback) mode User Guidelines This command has no form of this command. console#show storm-control all Bcast Bcast Mcast Mcast Ucast Ucast Intf Mode Level Mode Level Mode Level 1/g1 Disable 5 Disable 5 Disable 5 1/g2 ...Disable 5 Disable 5 Disable 5 1/g3 Disable 5 Disable 5 Disable 5 1/g4 Disable 5 Disable 5 Disable 5 console#show storm-control 802.3x Flow Control Mode Disable shutdown Use the shutdown command in Interface Configuration mode to disable an interface. To restart a disabled interface, use the no...
... Interface Configuration (Ethernet, Port-Channel, Tunnel, Loopback) mode User Guidelines This command has no form of this command. console#show storm-control all Bcast Bcast Mcast Mcast Ucast Ucast Intf Mode Level Mode Level Mode Level 1/g1 Disable 5 Disable 5 Disable 5 1/g2 ...Disable 5 Disable 5 Disable 5 1/g3 Disable 5 Disable 5 Disable 5 1/g4 Disable 5 Disable 5 Disable 5 console#show storm-control 802.3x Flow Control Mode Disable shutdown Use the shutdown command in Interface Configuration mode to disable an interface. To restart a disabled interface, use the no...
Command Line Interface Guide
Page 315
... dropped. Command Mode Interface Configuration (Ethernet) mode User Guidelines This command has no storm-control broadcast • level- The configured rate in Interface Configuration mode to the configured threshold. Example console(config-if-1/g1)#storm-control broadcast level 5 storm-control multicast Use the storm-control multicast command in kilobits per second (kbps). (Range: 0-100) Default Configuration The default...
... dropped. Command Mode Interface Configuration (Ethernet) mode User Guidelines This command has no storm-control broadcast • level- The configured rate in Interface Configuration mode to the configured threshold. Example console(config-if-1/g1)#storm-control broadcast level 5 storm-control multicast Use the storm-control multicast command in kilobits per second (kbps). (Range: 0-100) Default Configuration The default...
Command Line Interface Guide
Page 316
... value is still set but is not active until you re-enable storm-control. Syntax storm-control multicast [level |rate] no user guidelines. If the mode is enabled, unicast storm recovery is 5. When you use the no storm-control multicast command to "disable" stormcontrol after having set the level or ...rate to a non-default value, that value is still set but is not active until you re-enable storm-control. 316 Ethernet Configuration Commands The configured rate as a percentage of unknown L2 unicast (destination lookup failure) traffic ingressing on an interface...
... value is still set but is not active until you re-enable storm-control. Syntax storm-control multicast [level |rate] no user guidelines. If the mode is enabled, unicast storm recovery is 5. When you use the no storm-control multicast command to "disable" stormcontrol after having set the level or ...rate to a non-default value, that value is still set but is not active until you re-enable storm-control. 316 Ethernet Configuration Commands The configured rate as a percentage of unknown L2 unicast (destination lookup failure) traffic ingressing on an interface...
Command Line Interface Guide
Page 317
The configured rate as a percentage of link-speed. • rate - The configured rate in kilobits per second (kbps). (Range: 0-100) Default Configuration The default value is 5. Command Mode Interface Configuration (Ethernet) mode User Guidelines This command has no storm-control unicast • level- Syntax storm-control unicast [level |rate] no user guidelines. Example console(config-if-1/g1)#storm-control unicast level 5 Ethernet Configuration Commands 317
The configured rate as a percentage of link-speed. • rate - The configured rate in kilobits per second (kbps). (Range: 0-100) Default Configuration The default value is 5. Command Mode Interface Configuration (Ethernet) mode User Guidelines This command has no storm-control unicast • level- Syntax storm-control unicast [level |rate] no user guidelines. Example console(config-if-1/g1)#storm-control unicast level 5 Ethernet Configuration Commands 317
User's Guide
Page 10
Port Configuration 319 Protected Port Configuration 322 LAG Configuration 324 Storm Control 327 Configuring Traffic Mirroring 330 Port Mirroring 330 Flow Based Mirroring 332 Configuring Address Tables 334 Static Address Table 334 Dynamic Address Table 336 Configuring ...
Port Configuration 319 Protected Port Configuration 322 LAG Configuration 324 Storm Control 327 Configuring Traffic Mirroring 330 Port Mirroring 330 Flow Based Mirroring 332 Configuring Address Tables 334 Static Address Table 334 Dynamic Address Table 336 Configuring ...
User's Guide
Page 24
... network (VLAN). IGMP Snooping Internet Group Management Protocol (IGMP) Snooping is destined to a monitoring port. Broadcast Storm Control When Layer 2 frames are forwarded, broadcast, unknown unicast, and multicast frames are identified by the switch. 24 Introduction Storm control limits the amount of incoming and outgoing packets from 224.0.0.0 to forward multicast traffic intelligently on...
... network (VLAN). IGMP Snooping Internet Group Management Protocol (IGMP) Snooping is destined to a monitoring port. Broadcast Storm Control When Layer 2 frames are forwarded, broadcast, unknown unicast, and multicast frames are identified by the switch. 24 Introduction Storm control limits the amount of incoming and outgoing packets from 224.0.0.0 to forward multicast traffic intelligently on...
User's Guide
Page 317
...Global Parameters • Port Configuration • Protected Port Configuration • LAG Configuration • Storm Control Global Parameters Use the Global Parameters to configure Flow Control. Turns on the ingress back pressure mechanism of line blocking prevention. Select enabled or disabled from.... Configuring Switching Information 317 NOTE: Flow Control is incompatible with head of operation. Configuring Ports The Ports menu page provides links for configuring port functionality, including advanced features such as storm control and port mirroring, and for ports configured...
...Global Parameters • Port Configuration • Protected Port Configuration • LAG Configuration • Storm Control Global Parameters Use the Global Parameters to configure Flow Control. Turns on the ingress back pressure mechanism of line blocking prevention. Select enabled or disabled from.... Configuring Switching Information 317 NOTE: Flow Control is incompatible with head of operation. Configuring Ports The Ports menu page provides links for configuring port functionality, including advanced features such as storm control and port mirroring, and for ports configured...
User's Guide
Page 327
... responses can overload network resources and/or cause the network to enable and configure storm control. Use the Storm Control page to time out. To display the Storm Control interface, click Switching →Ports →Storm Control in Global Configuration mode to a LAG . Configure a port-channel type and ...per interface, by a single port. Sets the hashing algorithm on multiple port channels at which the packets are transmitted. Storm control is the result of an excessive number of broadcast messages simultaneously transmitted across a network by defining the packet type and ...
... responses can overload network resources and/or cause the network to enable and configure storm control. Use the Storm Control page to time out. To display the Storm Control interface, click Switching →Ports →Storm Control in Global Configuration mode to a LAG . Configure a port-channel type and ...per interface, by a single port. Sets the hashing algorithm on multiple port channels at which the packets are transmitted. Storm control is the result of an excessive number of broadcast messages simultaneously transmitted across a network by defining the packet type and ...
User's Guide
Page 328
... - Unknown Unicast - The range is enabled. • Storm Control Mode - Open the Storm Control interface. 2. Displaying the Storm Control Settings Table 1. The Storm Control Settings Table displays. Storm Control Settings Table 3. If the rate of the total threshold. Enables or Disables Storm Control. • Storm Control Rate Threshold (0-100%) - Open the Storm Control interface. 2. Defining Storm Control Port Parameters 1. The storm control port parameters are forwarded. Use the Unit drop...
... - Unknown Unicast - The range is enabled. • Storm Control Mode - Open the Storm Control interface. 2. Displaying the Storm Control Settings Table 1. The Storm Control Settings Table displays. Storm Control Settings Table 3. If the rate of the total threshold. Enables or Disables Storm Control. • Storm Control Rate Threshold (0-100%) - Open the Storm Control interface. 2. Defining Storm Control Port Parameters 1. The storm control port parameters are forwarded. Use the Unit drop...
User's Guide
Page 329
... each port that perform this feature. Enables multicast storm recovery mode for an interface. Configuring Switching Information 329 Configuring Storm Control with CLI Commands For information about the CLI commands that Broadcast Control is to the switch. Storm Control Commands CLI Command storm-control broadcast storm-control multicast storm-control unicast show storm-control Description Enables broadcast storm recovery mode for this function, see the...
... each port that perform this feature. Enables multicast storm recovery mode for an interface. Configuring Switching Information 329 Configuring Storm Control with CLI Commands For information about the CLI commands that Broadcast Control is to the switch. Storm Control Commands CLI Command storm-control broadcast storm-control multicast storm-control unicast show storm-control Description Enables broadcast storm recovery mode for this function, see the...
Configuration Guide
Page 3
Contents 1 About this Document 9 Organization 9 Additional Documentation 10 2 System Configuration 11 Traceroute 12 CLI Example 12 Configuration Scripting 13 Overview 13 Considerations 13 CLI Examples 14 Outbound Telnet 16 Overview 16 CLI Examples 17 Simple Network Time Protocol (SNTP 17 Overview 17 CLI Examples 18 Syslog 20 Overview 20 CLI Examples 20 Port Description 22 CLI Example 22 Storm Control 23 CLI Example 23 Cable Diagnostics 25 Copper Port Cable Test 25 Fiber Port Cable Test 27 3
Contents 1 About this Document 9 Organization 9 Additional Documentation 10 2 System Configuration 11 Traceroute 12 CLI Example 12 Configuration Scripting 13 Overview 13 Considerations 13 CLI Examples 14 Outbound Telnet 16 Overview 16 CLI Examples 17 Simple Network Time Protocol (SNTP 17 Overview 17 CLI Examples 18 Syslog 20 Overview 20 CLI Examples 20 Port Description 22 CLI Example 22 Storm Control 23 CLI Example 23 Cable Diagnostics 25 Copper Port Cable Test 25 Fiber Port Cable Test 27 3
Configuration Guide
Page 11
2 System Configuration This section provides configuration scenarios for the following features: • "Traceroute" on page 12 • "Configuration Scripting" on page 13 • "Outbound Telnet" on page 16 • "Simple Network Time Protocol (SNTP)" on page 17 • "Syslog" on page 20 • "Port Description" on page 22 • "Storm Control" on page 23 • "Cable Diagnostics" on page 25 NOTE: For information on setting up the hardware and serial or TFTP connection, refer to the Getting Started Guide for your system. System Configuration 11
2 System Configuration This section provides configuration scenarios for the following features: • "Traceroute" on page 12 • "Configuration Scripting" on page 13 • "Outbound Telnet" on page 16 • "Simple Network Time Protocol (SNTP)" on page 17 • "Syslog" on page 20 • "Port Description" on page 22 • "Storm Control" on page 23 • "Cable Diagnostics" on page 25 NOTE: For information on setting up the hardware and serial or TFTP connection, refer to the Getting Started Guide for your system. System Configuration 11
Configuration Guide
Page 23
...a packet-per-second (pps) rate - Disabling a storm-control level (using the "no " version of the "storm-control" command (not stating a "level") disables that form of storm-control but maintains the configured "level" (to activate storm-control is enabled). NOTE: The actual rate of ingress traffic ...required to be dropped. System Configuration 23 The interface number is dropped. Configuring a storm-control level also enables that form of storm-control. You get the approximate desired output when 512bytes packets are not known by the system. Using the ...
...a packet-per-second (pps) rate - Disabling a storm-control level (using the "no " version of the "storm-control" command (not stating a "level") disables that form of storm-control but maintains the configured "level" (to activate storm-control is enabled). NOTE: The actual rate of ingress traffic ...required to be dropped. System Configuration 23 The interface number is dropped. Configuring a storm-control level also enables that form of storm-control. You get the approximate desired output when 512bytes packets are not known by the system. Using the ...
Configuration Guide
Page 24
...-if-1/g17)#storm-control broadcast level 7 Example #2: Set Multicast Storm Control for an Interface console(config-if-1/g17)#storm-control multicast level 8 Example #3: Set Unicast Storm Control for further details. Refer to documentation for an Interface console(config-if-1/g17)#storm-control unicast level 5 24 System Configuration console(config-if-1/g17)#storm-control broadcast level ? Percent of port speed. Configure storm-control thresholds. level...
...-if-1/g17)#storm-control broadcast level 7 Example #2: Set Multicast Storm Control for an Interface console(config-if-1/g17)#storm-control multicast level 8 Example #3: Set Unicast Storm Control for further details. Refer to documentation for an Interface console(config-if-1/g17)#storm-control unicast level 5 24 System Configuration console(config-if-1/g17)#storm-control broadcast level ? Percent of port speed. Configure storm-control thresholds. level...