Enterasys SecureStack C3
Page
Page
Enterasys Networks, Inc. Firmware License Agreement
Iii
Page
Contents
Page
Activating Licensed Features
Discovery Protocol Configuration
Configuring System Power and PoE
Port Configuration
Show port broadcast Set port broadcast Clear port broadcast
Snmp Configuration
Spanning Tree Configuration
Configuring Spanning Tree Port Parameters Purpose Commands
802.1Q Vlan Configuration
Port Priority Configuration
Policy Classification Configuration
Logging and Network Management
Igmp Configuration
14-3
Rmon Configuration
Dhcp Server Configuration
Preparing for Router Mode
IP Configuration
Dhcp Snooping and Dynamic ARP Inspection
IPv4 Routing Protocol Configuration
20-11
IPv6 Management
IPv6 Configuration
IPv6 Proxy Routing
DHCPv6 Configuration
OSPFv3 Configuration
Authentication and Authorization Configuration
26-37
TACACS+ Configuration
Appendix a Policy and Authentication Capacities
SFlow Configuration
Index
Tables
10-4
22-26
Xxxii
About This Guide
Using This Guide
Structure of This Guide
Important Notice
Structure of This Guide
Related Documents
SecureStack C3 Installation Guides
Conventions Used in This Guide
Following conventions are used in the text of this document
Following icons are used in this guide
Support@enterasys.com
Getting Help
Getting Help Xxxviii About This Guide
Switch Management Methods
Introduction
SecureStack C3 CLI Overview
Default Settings for Basic Switch Operation
Factory Default Settings
Feature Default Setting
Sntp
Default Settings for Router Operation
Dvmrp
Using the Command Line Interface
Connecting Using the Console Port
Starting a CLI Session
Using a Default User Account
Connecting Using Telnet
Using an Administratively Configured User Account
Logging
CLI Command Defaults Descriptions
Navigating the Command Line Interface
CLI Command Modes
Getting Help with CLI Syntax
Displaying Scrolling Screens
Abbreviating and Completing Commands
Basic Line Editing Commands
Basic Line Editing Commands
About SecureStack C3 Switch Operation in a Stack
Configuring Switches in a Stack
Installing a New Stackable System of Up to Eight Units
Installing Previously-Configured Systems in a Stack
Creating a Virtual Switch Configuration
Adding a New Unit to an Existing Stack
SID
Issues Related to Mixed Type Stacks
Considerations About Using Clear Config in a Stack
Feature Support
Configuration
Show switch
Stacking Configuration and Management Commands
Commands
Purpose
Examples
Show switch switchtype
None
Show switch stack-ports
Switch command, read‐write
Set switch
Example
Priority value
Set switch description
Set switch copy-fw
This example shows how to assign priority 3 to switch
This example shows how to renumber switch 5 to switch
Set switch member
Set switch movemanagement
Use this command to remove a member entry from the stack
Clear switch member
Basic Configuration
Quick Start Setup Commands
Required CLI Setup Commands
Optional CLI Setup Commands
Setting User Accounts and Passwords
Show system login
Show system login Output Details
Parameters
Clear system login
Set system login
Use this command to remove a local login user account
Super‐user read‐write read‐only
Set password
This example shows how to remove the netops user account
Switch command, read‐write Switch command, super‐user
Set system password aging
Set system password length
Set system password history
Disable
Show system lockout
Show system lockout Output Details
Set system lockout
Attempts attempts
Time time
Setting Basic Switch Properties
Show ip address
Use this command to clear the system IP address
Set ip address
Clear ip address
This example shows how to clear the system IP address
Show ip protocol
Set ip protocol
Show system
This example shows how to display system information
Show system Output Details
Show system hardware
Slot Hardware Information
Show system utilization
Default threshold value is 80%
Set system utilization
This example sets the CPU utilization threshold to 75%
Show system enhancedbuffermode
Clear system utilization
Enable disable Enables or disables enhanced buffer mode
Set system temperature
This example shows how to enable enhanced buffer mode
Set system enhancedbuffermode
Syslog enable
Clear system temperature
Disable
Trap enable disable
Set time
Show time
This example shows how to set the system clock to 750 a.m
Use this command to display daylight savings time settings
Show summertime
Set summertime date
Set summertime
If a zone name is not specified, none will be applied
If an offset is not specified, none will be applied
Set summertime recurring
This example shows how to set the command prompt to Switch
Use this command to modify the command prompt
Clear summertime
Set prompt
Set banner motd
Show banner motd
Show version
Clear banner motd
Use this command to configure a name for the system
‐5 provides an explanation of the command output
Set system name
Show version Output Details
This example shows how to set the system location string
Use this command to identify the location of the system
Set system location
Set system contact
This example shows how to set the terminal columns to
This example shows how to set the system contact string
Set width
Set length
This example shows how to display the CLI logout setting
This example shows how to set the terminal length to
Show logout
Set logout
This example shows how to display all console settings
Use this command to display console settings
Use this command to set the console port baud rate
Show console
Downloading a Firmware Image
This example shows how to set the console port baud rate to
Downloading from a Tftp Server
Downloading via the Serial Port
Type 2. The following baud rate selection screen displays
Reverting to a Previous Image
Reviewing and Selecting a Boot Firmware Image
Show boot system
Reboot the system using the reset command page 3‐50
Compatibility platform specific
Set boot system
This example shows how to display Telnet status
Starting and Configuring Telnet
Use this command to enable or disable Telnet on the switch
Show telnet
Telnet
Enable disable
Inbound
Outbound all
Configuration Persistence Mode
Managing Switch Configuration and Files
Set snmp persistmode
Show snmp persistmode
Dir
Save config
Auto
Manual
Show file
Use this command to display the contents of a file
Show config
Configure
All
Outfile
Copy
Append
Systemimage
Show tftp settings
This example shows how to download an image via Tftp
Delete
Clear tftp timeout
Set tftp timeout
This example shows the output of this command
This example sets the timeout period to 4 seconds
Set tftp retry
Clear tftp retry
This example sets the retry count to
Clearing and Closing the CLI
This example shows how to clear the CLI screen
Cls clear screen
To clear the CLI screen or to close your CLI session
Reset
Resetting the Switch
Use either of these commands to leave a CLI session
This example shows how to exit a CLI session
If no unit ID is specified, the entire system will be reset
Clear config
This example shows how to reset the system
This example shows how to reset unit
Using and Configuring WebView
Use this command to display WebView status
Show webview
Show ssl
Set webview
This example shows how to display SSL status
This example shows how to enable SSL
Set ssl
Gathering Technical Support Information
Command
Show support
To gather common technical support information
Hostprotect is enabled by default
Configuring Hostprotect
Show system hostprotect
Set system hostprotect
This example disables hostprotect
This feature is disabled by default
Default state is enabled
Clear system hostprotect
Usage
Activating Licensed Features
Licensing Procedure in a Stack Environment
License Key Field Descriptions
Adding a New Member to a Licensed Stack
Clearing, Showing, and Applying Licenses
Usage
Set license
FeatureID feature The name of the feature being cleared
Use this command to clear the license key settings
Show license
Clear license
C3rw-clear license featureId advrouter
Clear license Activating Licensed Features
Commands
Configuring System Power and PoE
Show inlinepower
Use this command to display system power properties
Set inlinepower threshold
This example shows how to display system power properties
Show inlinepower Output Details
Set inlinepower trap
Set inlinepower detectionmode
Sending of traps is disabled by default
Ieee
Show port inlinepower
Admin off auto
Set port inlinepower
Priority critical
High low
Set port inlinepower Configuring System Power and PoE
Configuring CDP
Discovery Protocol Configuration
Show cdp Output Details
Show cdp
Auto disable
Enable
Set cdp state
Use this command to set a global CDP authentication code
Set cdp auth
Set cdp interval
Clear cdp
Set cdp hold-time
Show neighbors
Show ciscodp
Configuring Cisco Discovery Protocol
‐3 provides an explanation of the command output
‐2 provides an explanation of the command output
Show ciscodp port info
Show ciscodp Output Details
This example shows how to globally enable CiscoDP
Set ciscodp timer
Set ciscodp status
Show ciscodp port info Output Details
Set ciscodp port
Set ciscodp holdtime
Dot1p
Vvid
Untagged
Trusted
Clear ciscodp
Configuring Link Layer Discovery Protocol and LLDP-MED
To review and configure Llpd and LLPD‐MED
Overview
Configuration Tasks
Show lldp
Use this command to display Lldp configuration information
Show lldp port trap
Show lldp port status
Show lldp port tx-tlv
Show lldp port location-info
Show lldp port tx‐tlv port‐string
Show lldp port local-info
1000BASE-TFD
Show lldp port local-info Output Details
ECS Elin
Show lldp port remote-info
Guest‐voice‐signaling
Voice‐signaling
Show lldp port network-policy
Voice
Set lldp tx-interval
Video‐signaling
Softphone‐voice
Video‐conferencing
Set lldp hold-multiplier
Set lldp trap-interval
This example sets the transmit interval to 20 seconds
Set lldp med-fast-repeat
Rx‐enable
Tx‐enable
Set lldp port status
Set lldp port trap
Set lldp port med-trap
Set lldp port location-info
Elin
Set lldp port tx-tlv
Mac‐phy
Gvrp
Poe
Link‐aggr
Set lldp port network-policy
State enable disable
Tag tagged untagged
Vid vlan‐id dot1p
Tx‐interval
Clear lldp
Hold‐multiplier
Trap‐interval
Clear lldp port trap
Clear lldp port status
Clear lldp port med-trap
Clear lldp port location-info
Cleared
Tag
Clear lldp port network-policy
Vid
Dscp
Clear lldp port tx-tlv
Disables the LLDP‐MED Extended Power via MDI TLV from being
Disables the LLDP‐MED Location Identification TLV from being
Port Configuration Summary
Port Configuration
Port String Syntax Used in the CLI
Port type.unitorslot number.port number
Port Slot/Unit Parameters Used in the CLI
Reviewing Port Status
Show port status
Show port
Switch mib2
Show port counters
Show port status Output Details
Show port counters Output Details
Clear port counters
Show port cablestatus
This example clears the port counters for ge.3.1
Disabling / Enabling and Naming Ports
This example shows the cable status for 1 GE port ge.1.31
Show port cablestatus Output Details
Set port enable
Set port disable
This example shows how to disable ge.1.1
This example shows how to enable ge.1.3
Use this command to assign an alias name to a port
Show port alias
Set port alias
This example shows how to clear the alias for ge.3.3
This example shows how to assign the alias Admin to ge.3.3
Show port speed
Setting Speed and Duplex Mode
Show port duplex
Set port speed
10 100
Mbps
This example shows how to set ge.1.17 to full duplex
Set port duplex
Full half
Show port jumbo
Enabling / Disabling Jumbo Frame Support
Enables or disables jumbo frame support
Set port jumbo
Clear port jumbo
Show port negotiation
Setting Auto-Negotiation and Advertised Ability
Enable disable
Set port negotiation
Show port advertise
Set port advertise
Clear port advertise
Set port mdix
Show port mdix
Forced‐auto
Mdi
Configure ports to use MDI mode only
Configure ports to use Mdix mode only
Optional Specify the port or ports to configure
Setting Flow Control
Show flowcontrol
Set flowcontrol
This example shows how to enable flow control
Show port trap
Setting Port Link Traps and Link Flap Detection
Following example disables sending trap on ge.3.1
Set port trap
Show linkflap
Portstate
Globalstate
Parameters
Metrics
Show linkflap metrics Output Details
Show linkflap parameters Output Details
Disables or enables the link flap detection function
Disable enable
Set linkflap globalstate
Set linkflap portstate
Set linkflap action
Set linkflap interval
Use this command to set the link flap action trigger count
Clear linkflap action
Set linkflap threshold
Clear linkflap down
Set linkflap downtime
All stats
Clear linkflap
Parameter
Threshold interval
Show port broadcast
Configuring Broadcast Suppression
Clear port broadcast
Set port broadcast
Syntax Used in the CLI on page 7‐1
Mirroring Features
Port Mirroring
Remote Port Mirroring
Configuring Smon MIB Port Mirroring
Procedures
Overview
Show port mirroring
To review and configure port mirroring on the device
Create disable
Can be configured per stack, if applicable
Set port mirroring
Use this command to clear a port mirroring relationship
Clear port mirroring
Set mirror vlan
Clear mirror vlan
Lacp Operation
Link Aggregation Control Protocol Lacp
Lacp Terminology
‐6 defines key terminology used in Lacp configuration
SecureStack C3 Usage Considerations
Lacp Terms and Definitions
Commands
Show lacp
‐7 provides an explanation of the command output
This example shows how to disable Lacp
Disable enable Disables or enables Lacp
Set lacp
Show lacp Output Details
Set lacp aadminkey
Set lacp asyspri
Asyspri
Disable enable Disables or enables static link aggregation
Clear lacp
Set lacp static
Clear lacp static
This example enables the formation of single port LAGs
Set lacp singleportlag
Clear lacp singleportlag
Show port lacp
Status detail
Summary Counters
Set port lacp
Aadminkey
Lacptimeout
Aadminstate
Padminkey
Padminport
Clear port lacp
C3su-clear port lacp port ge.3.16
Configuring Protected Ports
Set port protected
Protected Port Operation
Show port protected
Clear port protected
Read‐only
Show port protected name
Set port protected name
Clear port protected name
Use this command to clear the name of a protected group
Clear port protected name Port Configuration
Snmp Configuration Summary
Snmp Configuration
SNMPv1 and SNMPv2c
SNMPv3
About Snmp Security Models and Levels
Configuration Considerations
Using Snmp Contexts to Access Specific MIBs
Reviewing Snmp Statistics
Snmp Security Levels
This example shows how to display Snmp engine properties
Show snmp engineid
Show snmp engineid Output Details
Use this command to display Snmp traffic counter values
This example shows how to display Snmp counter values
Show snmp counters
Show snmp counters Output Details
Engine or otherwise unavailable
Show snmp user
Configuring Snmp Users, Groups, and Communities
‐4 provides an explanation of the command output
This example shows how to display an Snmp user list
Use this command to create a new SNMPv3 user
Set snmp user
Sha
Aes
Volatile
Nonvolatile
Clear snmp user
Show snmp group
Remote remote
User user
Set snmp group
Security‐model
V2c usm Volatile
Clear snmp group
Show snmp community
V2c usm
Set snmp community
Use this command to configure an Snmp community group
Securityname
Context context
Use this command to delete an Snmp community name
Configuring Snmp Access Rights
This example shows how to delete the community name vip
Clear snmp community
Noauthentication
Show snmp access
Authentication Privacy Context context
Nonvolatile read‐ Only
This example shows how to display Snmp access information
‐6 provides an explanation of the command output
Show snmp access Output Details
Set snmp access
Configuring Snmp MIB Views
Clear snmp access
Show snmp view
Show snmp context
Set snmp view
Show snmp view Output Details
Clear snmp view
Show snmp targetparams
Configuring Snmp Target Parameters
Volatile nonvolatile
Read‐only
Set snmp targetparams
‐8 provides an explanation of the command output
Show snmp targetparams Output Details
Message‐
Clear snmp targetparams
Authentication
Privacy
Protected from disclosure
Configuring Snmp Target Addresses
Use this command to display Snmp target address information
Show snmp targetaddr
Set snmp targetaddr
Timeout timeout
Param param
Udpport udpport
Clear snmp targetaddr
Use this command to delete an Snmp target address entry
Taglist taglist
Tag 1 tag
About Snmp Notify Filters
Configuring Snmp Notification Parameters
By default, this function is disabled globally and per port
Show newaddrtrap
Set newaddrtrap
Show snmp notify
Set snmp notify
‐10 provides an explanation of the command output
10 show snmp notify Output Details
Trap inform
Use this command to clear an Snmp notify configuration
Clear snmp notify
Show snmp notifyfilter
Subtree oid‐or‐
Set snmp notifyfilter
Clear snmp notifyfilter
Show snmp notifyprofile
Set snmp notifyprofile
Targetparam
Creating a Basic Snmp Trap Configuration
This example shows how to delete Snmp notify profile area51
Clear snmp notifyprofile
Example
11 Basic Snmp Trap Configuration
Configuring the Snmp Management Interface
How Snmp Will Use This Configuration
Show snmp interface
Loopback loop‐ID
Set snmp interface
Clear snmp interface
Clear snmp interface Snmp Configuration
Spanning Tree Configuration Summary
Spanning Tree Configuration
Loop Protect
Spanning Tree Features
Configuring Spanning Tree Bridge Parameters
For information about
Show spantree stats
Sid sid
Active
Show spantree Output Details
‐1 shows a detailed explanation of command output
Disable enable Globally disables or enables Spanning Tree
Set spantree
Show spantree version
Set spantree version
This example shows how to reset the Spanning Tree version
Clear spantree version
Show spantree bpdu-forwarding
By default Bpdu forwarding is disabled
Disable enable Disables or enables Bpdu forwarding
This example shows how to enable Bpdu forwarding
Set spantree bpdu-forwarding
Clear spantree bridgeprioritymode
Set spantree bridgeprioritymode
8021d
8021t
Show spantree mstilist
Set spantree msti
Create delete
Clear spantree msti
Show spantree mstmap
Fid fid
Use this command to map a FID back to SID
This example shows how to map FID 3 to SID
Set spantree mstmap
Clear spantree mstmap
This example shows how to map FID 2 back to SID
Show spantree vlanlist
Show spantree mstcfgid
Cfgname name Specifies an MST configuration name
Set spantree mstcfgid
Clear spantree mstcfgid
Use this command to set the device’s Spanning Tree priority
Set spantree priority
Clear spantree priority
This example shows how to reset the bridge priority on SID
Set spantree hello
Clear spantree hello
Set spantree maxage
Use this command to set the bridge maximum aging time
Set spantree fwddelay
Use this command to set the Spanning Tree forward delay
Clear spantree maxage
Show spantree backuproot
Clear spantree fwddelay
Clear spantree backuproot
Set spantree backuproot
Set spantree tctrapsuppress
Show spantree tctrapsuppress
Set spantree protomigration
Clear spantree tctrapsuppress
Enable disable Enables or disables the SpanGuard function
Show spantree spanguard
Set spantree spanguard
Clear spantree spanguard
This example shows how to enable the SpanGuard function
Set spantree spanguardtimeout
Show spantree spanguardtimeout
Show spantree spanguardlock
Clear spantree spanguardtimeout
Show spantree spanguardtrapenable
This example shows how to unlock port ge.1.16
Clear / set spantree spanguardlock
Set spantree spanguardtrapenable
Clear spantree spanguardtrapenable
Is enabled
Set spantree legacypathcost
Show spantree legacypathcost
Show spantree autoedge
Clear spantree legacypathcost
Set spantree autoedge
This example clears the legacy path cost to 802.1t values
Clear spantree autoedge
Set spantree portadmin
Configuring Spanning Tree Port Parameters
Disable enable
To display and set Spanning Tree port parameters
Clear spantree portadmin
Show spantree portadmin
This example shows how to disable Spanning Tree on ge.1.5
Use this command to set a port’s Spanning Tree priority
Show spantree portpri
Set spantree portpri
Clear spantree portpri
Set spantree adminpathcost
Show spantree adminpathcost
Show spantree adminedge
Clear spantree adminpathcost
Clear spantree adminedge
Set spantree adminedge
This example shows how to set ge.1.11 as an edge port
True false
Show spantree operedge
This example shows how to reset ge.1.11 as a non‐edge port
Configuring Spanning Tree Loop Protect Parameters
Set spantree lp
This example shows how to enable Loop Protect on ge.2.3
Show spantree lp
If no SID is specified, SID 0 is assumed
Show spantree lplock
Clear spantree lp
SID Locked
Clear spantree lplock
Show spantree lpcapablepartner
Set spantree lpcapablepartner
Use this command to set the Loop Protect event threshold
Clear spantree lpcapablepartner
Set spantree lpthreshold
None. The default event threshold is
Show spantree lpthreshold
Clear spantree lpthreshold
Show spantree lpwindow
Set spantree lpwindow
Set spantree lptrapenable
Disabled
Clear spantree lpwindow
Clear spantree lptrapenable
Show spantree lptrapenable
Set spantree disputedbpduthreshold
Clear spantree disputedbpduthreshold
Show spantree disputedbpduthreshold
Show spantree nonforwardingreason
Vlan Configuration Summary
802.1Q Vlan Configuration
Creating a Secure Management Vlan
Command Set for Creating a Secure Management Vlan
Show vlan
Viewing VLANs
Static
Portinfo
Vlan Vlan ID Name
Show vlan Output Details
This example shows how to create Vlan
Create enable Creates, enables or disables VLANs. disable
Creating and Naming Static VLANs
Set vlan
This example shows how to set the name for Vlan 7 to green
Set vlan name
Clear vlan
Clear vlan name
This example shows how to clear the name for Vlan
Show port vlan
Assigning Port Vlan IDs PVIDs and Ingress Filtering
Clear port vlan
Set port vlan
Modify‐egress
No‐modify‐egress
Show port ingress filter
Show port discard
Set port ingress filter
Tagged untagged both none
Set port discard
Show port egress
Configuring the Vlan Egress List
Set vlan forbidden
Set vlan egress
Use this command to remove ports from a VLAN’s egress list
Clear vlan egress
Untagged forbidden tagged
Forbidden
Show vlan dynamicegress
Enable disable Enables or disables dynamic egress
This example shows how to enable dynamic egress on Vlan
Set vlan dynamicegress
Setting the Host Vlan
Show host vlan
Set host vlan
Clear host vlan
This example shows how to set Vlan 7 as the host Vlan
Enabling/Disabling Gvrp Garp Vlan Registration Protocol
About Garp Vlan Registration Protocol Gvrp
How It Works
Example of Vlan Propagation via Gvrp
Show garp timer
Use this command to display Gvrp configuration information
Show gvrp
Show gvrp configuration Output Details
Disables or enables Gvrp on the device
Set gvrp
Set garp timer
This example shows how to enable Gvrp on ge.1.3
Clear gvrp
Leaveall timer‐
Clear garp timer
Join
Leave
C3su-clear garp timer leave ge.1.1
Policy Classification Configuration Summary
Policy Classification Configuration
Use this command to display policy profile information
Configuring Policy Profiles
Show policy profile
‐verbose
Show policy profile Output Details
Set policy profile
Use this command to delete a policy profile entry
This example shows how to delete policy profile
Clear policy profile
Configuring Classification Rules
All admin‐ profile profile‐ index
Show policy rule
Admin‐pid
Not‐in‐service Not‐ready Storage‐type non‐
Tcpsourceport
Udpdestport
Show policy rule Output Details
Show policy capability
Vlan
Admin‐profile
Set policy rule
Vlantag data
Ipproto
Ether
Ipdestsocket
Ipsourcesocket
Data value Mask bits
Valid Values for Policy Classification Rules
Clear policy rule
Following parameters apply to deleting an admin rule
Range from 1 to 4094 or 0xFFF
All‐pid‐entries
Clear policy all-rules
Use this command to remove all policy classification rules
Assigning Ports to Policy Profiles
Use this command to assign ports to a policy profile
Set policy port
To assign and unassign ports to policy profiles
Clear policy port
Configuring Policy Class of Service CoS
About Policy-Based CoS Configurations
Procedure 11-1 User-Defined CoS Configuration
Configuring Policy Class of Service CoS
About CoS-Based Flood Control
Procedure
Set cos state
Use this command to enable or disable Class of Service
This example shows how to enable Class of Service
Show cos state
Clear cos state
Priority priority
Set cos settings
Tos‐value tos‐value
Irl‐reference
Show cos settings
Clear cos settings
Priority
Tos‐value
Set cos port-config
Should be displayed
Show cos port-config
Entry
Clear cos port-config
Name
Ports
Set cos port-resource irl
Group#.port‐type
Set cos port-resource flood-ctrl
Unicast
Multicast
Group#.port‐type
Show cos port-resource
Unit
Clear cos port-resource irl
Rate
Type
Set cos reference
Clear cos port-resource flood-ctrl
Unicast
Multicast
Show cos reference
Specifies that an IRL reference is being configured
IRL reference number associated with this entry
Rate‐limit irl‐index
Clear cos reference
Port‐typ e index
Show cos unit
Kbps
Pps
Show cos port-type
Clear cos all-entries
This example shows flood control information for port type
Port Priority Configuration Summary
Port Priority Configuration
Show port priority
Configuring Port Priority
Clear port priority
Set port priority
Show port priority-queue
Configuring Priority to Transmit Queue Mapping
Set port priority-queue
Clear port priority-queue
Show port txq
Configuring Quality of Service QoS
Set port txq
Clear port txq
By default, transmit queues are defined as follows
Clear port txq Port Priority Configuration
Igmp Configuration
Igmp Overview
About IP Multicast Group Management
Configuring Igmp at Layer
To configure Igmp snooping from the switch CLI
About Multicasting
Use this command to display Igmp snooping information
Set igmpsnooping adminmode
This example shows how to display Igmp snooping information
Use this command to enable or disable Igmp on the system
Enable disable Enables or disables Igmp
This example shows how to enable Igmp on the system
This example shows how to enable Igmp on port ge.1.10
Set igmpsnooping interfacemode
Set igmpsnooping maxresponse
Set igmpsnooping add-static
Set igmpsnooping mcrtrexpiretime
Modify
If no ports are specified, all ports are added to the entry
Set igmpsnooping remove-static
Show igmpsnooping static
If modify is not specified, a new entry is created
Group group
Show igmpsnooping mfdb
This example displays the static Igmp ports for Vlan
Stats Optional Displays Mfdb statistics
Use this command to clear all Igmp snooping entries
This example shows how to clear all Igmp snooping entries
Clear igmpsnooping
To configure Igmp on routing interfaces
Configuring Igmp on Routing Interfaces
Global configuration C3su‐routerConfig#
Ip igmp
This example shows how to enable Igmp on the router
Ip igmp enable
Interface configuration C3su‐routerConfig‐ifVlan 1#
Ip igmp version
Show ip igmp interface
Any router mode
Ip igmp query-interval
Show ip igmp groups
Ip igmp startup-query-interval
Ip igmp query-max-response-time
Ip igmp last-member-query-interval
Ip igmp startup-query-count
Ip igmp robustness
Ip igmp last-member-query-count
Interface configuration C3 su‐routerConfig‐ifVlan 1#
Ip igmp robustness Igmp Configuration
Logging and Network Management
Configuring System Logging
Show logging server
Set logging server
Clear logging server
Show logging default
Use this command to set logging default values
Set logging default
Show logging application
Clear logging default
Facility
Severity
Show logging application Output Details
Set logging application
If level is not specified, none will be applied
Level level
Show logging local
Clear logging application
Clear logging local
Set logging local
This example shows how to clear local logging
Show logging buffer
Show logging interface
Set logging interface
Clear logging interface
History
Monitoring Network Events and Status
Default
Use this command to set the size of the history buffer
Show history
Set history
Ping
Show users
This example, the host at IP address is not responding
Disconnect
Show netstat
Console
Following example shows the output of this command
Following table describes the output of this command
Show netstat Output Details
Managing Switch Network Addresses and Routes
Use this command to display the switch’s ARP table
Show arp
This example shows how to display the ARP table
Set arp
Show arp Output Details
Traceroute
Clear arp
Each response
Show mac
Type other learned
Self mgmt
Show mac Output Details
Show mac agetime
This example shows how to set the MAC timeout period
This example shows how to display the MAC timeout period
Set mac agetime
Clear mac agetime
Default MAC algorithm is mac‐crc16‐upperbits
Set mac algorithm
Show mac algorithm
Set mac multicast
Clear mac algorithm
Use this command to remove a multicast MAC address
Clear mac address
Append clear
Set mac unreserved-flood
Show mac unreserved-flood
This example enables multicast flood protection
Configuring Simple Network Time Protocol Sntp
Use this command to display Sntp client settings
Show sntp
Show sntp Output Details
This example shows how to display Sntp client settings
Clear sntp client
Set sntp client
Set sntp server
Clear sntp server
If precedence is not specified, 1 will be applied
Clear sntp poll-interval
Set sntp poll-interval
This example shows how to clear the Sntp poll interval
Set sntp poll-retry
Clear sntp poll-retry
Clear sntp poll-timeout
Set sntp poll-timeout
Use this command to clear the Sntp poll timeout
This example shows how to clear the Sntp poll timeout
Set timezone
Set sntp interface
Show sntp interface
Clear sntp interface
C3rw-show sntp interface Vlan 100 C3rw-clear sntp interface
Show nodealias config
Configuring Node Aliases
Show nodealias config Output Details
Set nodealias
Maxentries maxentries
Clear nodealias config
Rmon Configuration
Rmon Monitoring Group Functions and Commands
Rmon Monitoring Group Functions
Design Considerations
Group What It Does What It Monitors CLI Commands
To display, configure, and clear Rmon statistics
Statistics Group Commands
Use this command to configure an Rmon statistics entry
Show rmon stats
Set rmon stats
This example shows how to delete Rmon statistics entry
To‐defaults
Clear rmon stats
If owner is not specified, monitor will be applied
Show rmon history
History Group Commands
Clear rmon history
Set rmon history
Buckets buckets
Interval interval
This example shows how to delete Rmon history entry
Alarm Group Commands
Show rmon alarm
This example shows how to display Rmon alarm entry
Show rmon alarm Output Details
Set rmon alarm properties
Object object
Type absolute
Set rmon alarm status
Enable
Clear rmon alarm
This example shows how to enable Rmon alarm entry
Use this command to delete an Rmon alarm entry
Use this command to display Rmon event entry properties
Event Group Commands
This example shows how to display Rmon event entry
Show rmon event
Description
Set rmon event properties
Type none log
Trap both
This example shows how to enable Rmon event entry
Set rmon event status
Clear rmon event
This example shows how to clear Rmon event
Show rmon channel
Filter Group Commands
Set rmon channel
Use this command to configure an Rmon channel entry
Accept matched
Failed
Show rmon filter
Clear rmon channel
Index index
Channel channel
Set rmon filter
Use this command to clear an Rmon filter entry
This example shows how to clear Rmon filter entry
Clear rmon filter
Packet Capture Commands
Show rmon capture
Nodata
Action lock
Set rmon capture
Slice slice
Loadsize loadsize
Use this command to clears an Rmon capture entry
This example shows how to clear Rmon capture entry
Clear rmon capture
Dhcp Overview
Dhcp Server Configuration
Dhcp Relay Agent
Dhcp Server
Configuring a Dhcp Server
Configuring General Dhcp Server Parameters
Set dhcp bootp
This example enables Dhcp server functionality
Set dhcp
This example enables Dhcp conflict logging
This example enables address allocation for Bootp clients
Set dhcp conflict logging
Show dhcp conflict
This example disables Dhcp conflict logging
Logging Disables conflict logging
Clear dhcp conflict
Clears the conflict information for all IP addresses
100, with the set dhcp exclude command
Set dhcp exclude
Clear dhcp exclude
Set dhcp ping
Clear dhcp ping
This example sets the number of ping packets sent to
Clear dhcp binding
Show dhcp binding
Use this command to clear all Dhcp server counters
Use this command to display Dhcp server statistics
Show dhcp server statistics
Clear dhcp server statistics
This example clears all Dhcp server counters
Manual Pool Configuration Considerations
Configuring IP Address Pools
This example creates an address pool named auto1
Set dhcp pool
Clear dhcp pool
Use this command to delete a Dhcp server pool of addresses
Set dhcp pool network
This example deletes the address pool named auto1
Set dhcp pool hardware-address
Clear dhcp pool network
Clear dhcp pool hardware-address
Set dhcp pool host
If no type is specified, Ethernet is assumed
Set dhcp pool client-identifier
Clear dhcp pool host
Clear dhcp pool client-identifier
Clear dhcp pool client-name
Set dhcp pool client-name
Clear dhcp pool bootfile
Set dhcp pool bootfile
Clear dhcp pool next-server
Set dhcp pool next-server
Set dhcp pool lease
Clear dhcp pool lease
Infinite
Clear dhcp pool default-router
Set dhcp pool default-router
Clear dhcp pool dns-server
Set dhcp pool dns-server
Clear dhcp pool domain-name
Set dhcp pool domain-name
Clear dhcp pool netbios-name-server
Set dhcp pool netbios-name-server
Set dhcp pool netbios-node-type
Clear dhcp pool netbios-node-type
‐node
Ascii string
Set dhcp pool option
Show dhcp pool configuration
Clear dhcp pool option
This example removes option 19 from address pool auto1
Show dhcp pool configuration
Dhcp Snooping Dynamic ARP Inspection
Dhcp Snooping Overview
Dhcp Message Processing
Building and Maintaining the Database
Configuration Notes
Basic Configuration
Procedure 17-1 Basic Configuration for Dhcp Snooping
Rate Limiting
Dhcp Snooping Commands
Disabled globally
Set dhcpsnooping
Set dhcpsnooping vlan
Set dhcpsnooping database write-delay
Set dhcpsnooping trust
By default, ports are untrusted
This example configures port ge.1.1 as a trusted port
Set dhcpsnooping binding
Set dhcpsnooping verify
Source MAC address verification is enabled by default
Set dhcpsnooping log-invalid
Against the client hardware address
None
Set dhcpsnooping limit
Rate pps
Burst interval secs
This example configures rate limit parameters on port ge.1.1
Show dhcpsnooping port
Show dhcpsnooping database
Show dhcpsnooping binding
Dynamic static
Entry, either dynamic or static
Show dhcpsnooping statistics
Clear dhcpsnooping binding
Clear dhcpsnooping statistics
Clear dhcpsnooping database
Default value of 300 seconds
Write‐delay
Clear dhcpsnooping limit
Dynamic ARP Inspection Overview
Functional Description
Static Mappings
Optional ARP Packet Validation
Packet Forwarding
Logging Invalid Packets
Rate Limiting
Eligible Interfaces
Step Task Commands
Procedure 17-2 Basic Dynamic ARP Inspection Configuration
Example Configuration
Router Configuration
Vlan Configuration
Set arpinspection vlan
Dynamic ARP Inspection Commands
Dhcp Snooping Configuration
Dynamic ARP Inspection Configuration
Logging is disabled by default
Set arpinspection trust
By default, all physical ports and LAGs are untrusted
Logging
Set arpinspection validate
Src‐mac
Dst‐mac
Set arpinspection limit
Show arpinspection access-list
Set arpinspection filter
Permit
Mac host
This example displays the ARP configuration of lag.0.1
Show arpinspection ports
Show arpinspection statistics
Show arpinspection vlan
Clear arpinspection validate
With an invalid address
This example removes all 3 additional validation conditions
Clear arpinspection vlan
Clear arpinspection filter
This example removes the ARP ACL named staticARP from Vlan
Clear arpinspection limit
This example clears all DAI statistics from the switch
Clear arpinspection statistics
Page
Pre-Routing Configuration Tasks
Preparing for Router Mode
Enabling Router Configuration Modes
Enabling the Switch for Routing
Router CLI Configuration Modes
Router CLI Configuration Modes
Page
Configuring Routing Interface Settings
IP Configuration
Vlan vlan ‐id
Show interface
Router global configuration mode C3su‐routerConfig#
Use this command to configure interfaces for IP routing
Interface
Vlan vlan‐ id
Show ip interface
This example shows how to enter configuration mode for Vlan
Ip address
Router interface configuration C3su‐routerConfig‐ifVlan 1#
Show ip interface Output Details
Secondary
No shutdown
Show running-config
No ip routing
This example shows how to enable Vlan 1 for IP routing
Configuring Tunnel Interfaces
Use this command to configure a tunnel interface
Interface tunnel
This example creates a configured tunnel interface
Router interface configuration C3su‐routerConfig‐ifTnnl 1#
Tunnel source
This command specifies the mode of the tunnel interface
Tunnel mode
Ipv6ip Specifies that the tunnel mode is IPv6 over IPv4
No form of this command removes the mode of the tunnel
Show interface tunnel
This example sets the tunnel mode to IPv6 over IPv4
Show ip arp
Reviewing and Configuring the ARP Table
This example shows how to use the show ip arp command
Arp
Show ip arp Output Details
Ip proxy-arp
This example shows how to enable proxy ARP on Vlan
Clear arp-cache
Arp timeout
14,400 seconds
Privileged Exec C3su‐router#
Configuring Broadcast Settings
Interface configuration C3su‐Router1Config‐ifVlan 1#
Ip directed-broadcast
Udp
Ip forward-protocol
Specifies UDP as the IP forwarding protocol
Are forwarded
Ip helper-address
Show ip route
Reviewing IP Traffic and Configuring Routes
OSPF, IA
Ip route
Ping
Preference in route selection
This command is also available in switch mode
There is also a traceroute command available in switch mode
Traceroute
Ip icmp redirect enable
Configuring Icmp Redirects
Interface
Show ip icmp redirect
Activating Advanced Routing Features
IPv4 Routing Protocol Configuration
RIP Configuration Task List and Commands
Configuring RIP
RIP Configuration Task List and Commands
Router rip
Ip rip enable
This example shows how to enable RIP
Distance
R1compatible
Ip rip send version
Specifies RIP version 1. This is the default setting
Ip rip authentication-key
Ip rip receive version
Specifies RIP version
Md5
Ip rip message-digest-key
Router configuration C3su‐routerConfig‐router#
Use this command to disable automatic route summarization
No auto-summary
Split-horizon poison
Passive-interface
Redistribute
Receive-interface
Connected
Ospf
Protocol
Command detailed in ip route on page 19‐21
Subnets
Subnetted will be redistributed
Ospf Configuration Task List and Commands
Configuring Ospf
Ospf Configuration Task List and Commands
Advanced License Required
Routes
Router id
This example shows how to enable routing for Ospf process
Router ospf
1583compatibility
Ip ospf enable
This example shows how to enable RFC 1583 compatibility
Ip ospf areaid
Ip ospf priority
Ip ospf cost
Timers spf
Ip ospf retransmit-interval
Ip ospf transmit-delay
Ip ospf hello-interval
Ip ospf dead-interval
65535
Ip ospf authentication-key
Distance ospf
Ip ospf message digest key md5
External inter‐
Area range
Area intra‐area
Intra‐area routes
Area stub
If not specified, advertise mode will be set
Advertise no‐
Advertise
Area nssa
Area default cost
This example shows how to configure area 10 as an Nssa area
Default‐
Area virtual-link
Information‐
Transmit‐delay
Authentication‐
Key key
Dead‐interval
Show ip ospf
Rip
Metric‐type type
This example shows how to display Ospf information
Use this command to display the Ospf link state database
Show ip ospf database
Show ip ospf database Output Details
Show ip ospf interface
Show ip ospf interface Output Details
Show ip ospf neighbor Output Details
Show ip ospf neighbor
Show ip ospf virtual-links
Clear ip ospf process
Show ip ospf virtual links Output Details
This example shows how to reset Ospf process
Enabling Dvmrp on an Interface
Configuring Dvmrp
Commands to Enable Dvmrp on an Interface
Ip dvmrp enable
This example shows how to enable the Dvmrp process
Ip dvmrp
Use this command to display Dvmrp routing information
Ip dvmrp metric
Show ip dvmrp
This example shows how to display Dvmrp status information
Ip irdp enable
Configuring Irdp
Ip irdp minadvertinterval
Ip irdp maxadvertinterval
Ip irdp holdtime
Ip irdp preference
9000
Use this command to display Irdp information
Ip irdp broadcast
Show ip irdp
Configuration Tasks on page 18‐1
Router vrrp
Configuring Vrrp
Create
This example shows how enable Vrrp configuration mode
Address
Advertise-interval
Priority
Preempt
Described in Pre‐Routing Configuration Tasks on page 18‐1
Enable
Use this command to display Vrrp routing information
Ip vrrp authentication-key
This example shows how to display Vrrp information
Show ip vrrp
Design Considerations
Configuring PIM-SM
This example shows how to globally enable and disable PIM
Global router configuration C3su‐routerConfig#
Ip pimsm
Ip pimsm staticrp
Ip pimsm enable
This example shows how to display PIM information
Ip pimsm query-interval
Show ip pimsm
This example shows how to display PIM router information
Show ip pimsm componenttable
Show ip pimsm Output Details
Show ip pimsm interface
This example shows how to display PIM interface information
Show ip pimsm componenettable Output Details
Stats
Show ip pimsm neighbor
This example shows how to display PIM interface statistics
Show ip pimsm interface vlan Output Details
10 show ip pimsm interface stats Output Details
Show ip pimsm rp
‐11 provides an explanation of the command output
11 show ip pimsm neighbor Output Details
Candidate
‐12 provides an explanation of the command output
Show ip pimsm rphash
12 show ip pimsm rp Output Details
‐13 provides an explanation of the command output
Show ip pimsm staticrp
Display the PIM‐SM static Rendezvous Point information
Use this command to display the IP multicast routing table
Show ip mroute
13 show ip pimsm staticrp Output Details
20-60 IPv4 Routing Protocol Configuration
Show ipv6 status
IPv6 Management
By default, IPv6 management is disabled
This example shows how to enable IPv6 management
Set ipv6
No global unicast IPv6 address is defined by default
Set ipv6 address
Eui64
Use this command to clear IPv6 global addresses
Show ipv6 address
Clear ipv6 address
Set ipv6 gateway
Use this command to clear an IPv6 gateway address
Clear ipv6 gateway
Show ipv6 neighbors
This example shows example output of this command
Use this command to display IPv6 netstat information
Show ipv6 netstat
This command is also available in router mode
Ping ipv6
Size num
Traceroute ipv6
Traceroute ipv6 21-10 IPv6 Management
IPv6 Configuration
Overview
IPv6 Routing License Required
Following table lists the default IPv6 conditions
Default Conditions
General Configuration Commands
Ipv6 forwarding
Ipv6 hop-limit
This command configures static IPv6 routes
Default maximum number of IPv6 hops is
Ipv6 route
This example sets the hop limit to
Ipv6 route distance
Default preference or administrative distance is
Ipv6 unicast-routing
This command sets the default distance value to
Link‐local‐address
Ping ipv6 interface
Router privileged exec C3 su‐router#
20010db8123455551
Interface Configuration Commands
Ipv6 address
No IPv6 addresses are defined for any interface
IPv6 is disabled
Ipv6 enable
Bytes
Ipv6 mtu
This example sets the MTU value to 1500 bytes
Neighbor Cache and Neighbor Discovery Commands
Clear ipv6 neighbors
This example clears all dynamically learned cache entries
Duplicate address detection enabled, for 1 attempt
Ipv6 nd dad attempts
Ipv6 nd ns-interval
Router interface configurationC3su‐routerConfig‐ifVlan 1#
By default, a value of 0 is advertised in RA messages
Ipv6 nd reachable-time
This example sets the NS interval to 2 seconds
Flag is set to false by default
Ipv6 nd other-config-flag
Router interface configuration C3su‐routerConfig‐if Vlan 1#
This example sets the reachable time to 60 seconds
Ipv6 nd ra-lifetime
Ipv6 nd ra-interval
This example disables router advertisement transmission
Suppression disabled
Ipv6 nd suppress-ra
Ipv6 nd prefix
No‐autoconfig
Router interface configurationC3su‐routerConfig‐if Vlan 1#
Off‐link
Example
Show ipv6
Query Commands
Show ipv6 interface
Router privileged execution C3su‐router#
This example displays information about IPv6 interface Vlan
This example displays the neighbors in the cache
This command displays IPv6 Neighbor Cache information
Show ipv6 route
This command displays the IPv6 routing table
Show ipv6 neighbor Output Details
Interface interface
Show ipv6 route Output Details
This example displays all active IPv6 routes
Show ipv6 route preferences Output Details
Show ipv6 route preferences
This command displays the summary of the routing table
Show ipv6 route summary
Non‐best routes
Following example displays the output of this command
Show ipv6 traffic
Show ipv6 summary Output Details
Show ipv6 traffic Output Details
Options, etc
Counter would include datagrams counted
Send. Note that this counter includes all those counted by
Clear ipv6 statistics
Router privileged executionC3su‐router#
This example clears the statistics for Vlan
IPv6 Proxy Routing
Limitations
Preparing a Mixed Stack for IPv6 Proxy Routing
Router global configuration C2su‐routerConfig#
IPv6 proxy routing is disabled by default
This example enables IPv6 proxy routing
Ipv6 proxy-routing
Any routing mode
DHCPv6 Configuration
Ipv6 dhcp enable
Global Configuration Commands
Following table lists the default DHCPv6 conditions
This command enables DHCPv6 on the router
By default, DHCPv6 is disabled
This example enables DHCPv6
Ipv6 dhcp relay-agent-info-opt
Ipv6 dhcp pool
Ipv6 dhcp relay-agent-info-remote-id-subopt
Ipv6 dhcp pool
Domain-name
Address Pool Configuration Commands
Prefix-delegation
Dns-server
Valid‐lifetime secs
Preferred‐lifetime
Secs infinite
C3su-routerConfig-dhcp6s-pool# exit C3su-routerConfig#
Ipv6 dhcp server
By default, DHCPv6 functionality is disabled
Rapid‐commit
Preference pref
Destination dest‐addr
Ipv6 dhcp relay
Interface intf
Remote‐id duid‐ifid
Examples
Show ipv6 dhcp
DHCPv6 Show Commands
Statistics
Show ipv6 dhcp interface
This example displays the DHCPv6 statistics for Vlan
Output of show ipv6 dhcp interface Command
This example displays the output of this command
Output of show ipv6 dhcp statistics Command
Show ipv6 dhcp statistics
This example clears DHCPv6 statistics for Vlan
Clear ipv6 dhcp statistics
This command displays information about DHCPv6 bindings
Show ipv6 dhcp pool
Show ipv6 dhcp binding
If no IPv6 address is specified, all bindings are displayed
Show ipv6 dhcp binding DHCPv6 Configuration
OSPFv3 Configuration
Following table lists the default OSPFv3 conditions
Global OSPFv3 Configuration Commands
Use this command to configure the OSPFv3 router ID
Ipv6 router id
Ipv6 router ospf
Default-information originate
Always
Metric value
Router OSPFv3 configuration C3su‐routerConfig‐router#
Default-metric
No default metric is configured
Router OSPFv3 configuration C3su-routerConfig-router#
Intra
Exit-overflow-interval
Inter
Type1
Default value is ‐1
This command configures the external Lsdb limit for OSPFv3
External-lsdb-limit
This example sets the exit overflow interval to 10 seconds
Maximum-paths
Connected static
Tag tag
Metric = unspecified Metric type = Type Tag =
Area Configuration Commands
Area default-cost
These commands are used to configure area parameters
This example shows how to configure area 20 as an Nssa
This example sets the default route cost to 50 for area
Default metric value is
Area nssa default-info-originate
Area nssa no-redistribute
Comparable
Area nssa no-summary
By default, the translator role is disabled
This command configures the translator role of the router
Area nssa translator role
Area nssa translator-stab-intv
Area address ranges are not configured by default
Default interval is 40 seconds
Summarylink
Nssaexternallink
This command creates a stub area for the specified area ID
Example disables the import of summary LSAs into stub area
Area stub no-summary
This example creates a stub area with the ID
Area virtual-link dead-interval
Default dead interval is 40 seconds
Default hello interval is 10 seconds
Area virtual-link hello-interval
Area virtual-link retransmit-interval
Area virtual-link transmit-delay
Default retransmit interval is 5 seconds
Default transmit delay is 1 second
OSPFv3 is disabled by default
Ipv6 ospf enable
Ipv6 ospf cost
Ipv6 ospf areaid
Ipv6 ospf dead-interval
Default dead interval value is 40 seconds
Ipv6 ospf mtu-ignore
Ipv6 ospf hello-interval
By default, MTU mismatch detection is enabled
Default network type is broadcast
Ipv6 ospf network
Default priority value is
Ipv6 ospf priority
Ipv6 ospf retransmit-interval
Ipv6 ospf transmit-delay
Default value is 4 seconds
Default value is 1 second
Ipv6 ospf transmit-delay
This command displays OSPFv3 router information
OSPFv3 Show Commands
This example shows how to display OSPFv3 router information
Show ipv6 ospf
Show ipv6 ospf Output Details
Show ipv6 ospf area Output Details
Show ipv6 ospf area
Show ipv6 ospf abr Output Details
Show ipv6 ospf abr
Show ipv6 ospf asbr Output Details
Show ipv6 ospf asbr
Show ipv6 ospf database
Adv Router Link Id Age Sequence Csum Options Rtr Opt
Show ipv6 ospf database Output Details
Show ipv6 ospf database database-summary Output Details
This command displays information about OSPFv3 interfaces
Show ipv6 ospf interface
Loopback loopid
Show ipv6 ospf interface Command Output Details
Show ipv6 ospf interface stats
This example shows how to display statistics for Vlan
Show ipv6 ospf interface stats Output Details
Show ipv6 ospf neighbor
This command displays information about OSPFv3 neighbors
Specify the Vlan interface to display information about
Specify the tunnel interface to display
Show ipv6 ospf neighbor Output Details
Show ipv6 ospf range
10 show ipv6 ospf neighbor routerid Output Details
This example displays range information for area
11 show ipv6 ospf range Output Details
Show ipv6 ospf stub table
This example displays the OSPFv3 stub table information
12 show ipv6 ospf stub table Output Details
13 show ipv6 ospf virtual-link Output Details
Show ipv6 ospf virtual-link
Show ipv6 ospf virtual-link
Show ipv6 ospf virtual-link OSPFv3 Configuration
Overview of Authentication and Authorization Methods
Authentication and Authorization Configuration
Overview of Authentication and Authorization Methods
Filter-ID Attribute Formats
Show authentication login
Setting the Authentication Login Method
Set authentication login
Use this command to set the authentication login method
Any
Clear authentication login
Local
Radius
Timeout
Configuring Radius
Show radius
Retries
Set radius
Optional Displays Radius server configuration information
Server
Servers or a specific Radius server as defined by an index
Timeout timeout
Realm management‐ access any network‐access
Server index
Realm
Clear radius
Show radius accounting
Set radius accounting
Retries retries
Timeout
This example shows how to set Radius accounting retries to
Clear radius accounting
Retries
Set radius interface
Show radius interface
Clear radius interface
Example
Show dot1x
Configuring 802.1X Authentication
Auth‐diag
Auth‐stats
This example shows how to display 802.1X status
Show dot1x auth-config
Set dot1x
Init reauth
True false
Set dot1x auth-config
Portcontrol Maxreq
Clear dot1x auth-config
Show eapol
Show eapol Output Details
Connecting state, via disconnected
Clear eapol
Set eapol
Auth‐mode
Forced‐auth
Optional Globally clears the Eapol authentication mode
Show macauthentication
Configuring MAC Authentication
Nopassword
Show macauthentication Output Details
Show macauthentication session
This example shows how to display MAC session information
Show macauthentication session Output Details
Set macauthentication
Set macauthentication password
Use this command to set a MAC authentication password
Set macauthentication port
Clear macauthentication password
Use this command to clear the MAC authentication password
Enables or disables MAC authentication
Set macauthentication portquietperiod
Set macauthentication portinitialize
Clear macauthentication portquietperiod
Set macauthentication macinitialize
This example resets the default quiet period on port
Set macauthentication reauthentication
Set macauthentication portreauthenticate
Enables or disables MAC reauthentication
Set macauthentication reauthperiod
Set macauthentication macreauthenticate
Clear macauthentication reauthperiod
Clear macauthentication significant-bits
Set macauthentication significant-bits
C3su-clear macauthentication significant-bits
Configuring Multiple Authentication Methods
About Multiple Authentication Types
About Multi-User Authentication
Show multiauth
Clear multiauth mode
Set multiauth mode
Multi
Strict
Default precedence order is dot1x, pwa, mac
Set multiauth precedence
Clear multiauth precedence
Set multiauth port
Show multiauth port
Clear multiauth port
Show multiauth session
Show multiauth station
Agent dot1x mac
Show multiauth idle-timeout
Authentication method for which to set the timeout value
Set multiauth idle-timeout
Which to set the timeout value
Idle timeout value is provided by the authenticating server
Show multiauth session-timeout
Clear multiauth idle-timeout
Default
Which to reset the timeout value to its default
Which to set the session timeout value
Set multiauth session-timeout
Configuring User + IP Phone Authentication
Clear multiauth session-timeout
Configuring Vlan Authorization RFC
Set vlanauthorization
Set vlanauthorization egress
Tagged
Clear vlanauthorization
Show vlanauthorization
By default, administrative egress is set to untagged
Show vlanauthorization Output Details
Configuring Policy Maptable Response
Operational Description
When Policy Maptable Response is Both
When Policy Maptable Response is Policy
When Policy Maptable Response is Tunnel
Show policy maptable
Response
Set policy maptable
Both
Policy
Clear policy maptable
To review, disable, enable, and configure MAC locking
Configuring MAC Locking
Show maclock
Show maclock Output Details
Show maclock stations
Firstarrival
Connected to MAC locked ports
Set maclock enable
Set maclock enable port‐string
Show maclock stations Output Details
This example shows how to enable MAC locking on ge.2.3
Set maclock disable
This example shows how to disable MAC locking on ge.2.3
Set maclock
Clear maclock
Create
Specified MAC address and port
Clear maclock static
Set maclock static
Set maclock firstarrival
Set maclock agefirstarrival
Clear maclock firstarrival
This example disables first arrival aging on port ge.1.1
This example enables first arrival aging on port ge.1.1
Clear maclock agefirstarrival
Set maclock move
Set maclock trap
About PWA
Configuring Port Web Authentication PWA
Show pwa Output Details
Show pwa
Enable disable Enables or disables port web authentication
This example shows how to enable port web authentication
Set pwa
This example shows how to display the PWA login banner
Show pwa banner
Set pwa banner
Clear pwa banner
This example shows how to hide the Enterasys Networks logo
Set pwa displaylogo
Display hide
Set pwa ipaddress
Set pwa protocol
Chap pap
This example shows how to clear the PWA guest user name
Use this command to clear the PWA guest user name
Set pwa guestname
Clear pwa guestname
Set pwa gueststatus
Set pwa guestpassword
Authnone
Authradius
This example shows how to initialize ports ge.1.5‐7
Set pwa initialize
Set pwa quietperiod
Set pwa portcontrol
Set pwa maxrequest
This example shows how to enable PWA on ports 1‐22
Enables or disables PWA on specified ports
This example shows how to display PWA session information
Show pwa session
Enable disable Enables or disables PWA enhancedmode
This example shows how to enable PWA enhancedmode
Set pwa enhancedmode
This example shows how to display SSH status on the switch
Configuring Secure Shell SSH
Show ssh status
Set ssh
This example shows how to disable SSH
This example shows how to regenerate SSH keys
Set ssh hostkey
Configuring Access Lists
Show access-lists
Show access‐lists number
Deny permit
Access-list standard
Access-list extended
Insert replace
This example moves entry 16 to the beginning of ACL
Insert replace
Ip access-group
Interface configuration C3su‐routerConfig‐ifVlan vlanid#
Filters inbound frames
Example
Page
TACACS+ Configuration
Show tacacs
State Optional Displays only the TACACS+ client status
Show tacacs Output Details
Enable disable Enables or disables the Tacacs client
Use this command to enable or disable the TACACS+ client
This example shows how to enable the TACACS+ client
Set tacacs
Set tacacs server
Timeout seconds
Specifies one TACACS+ server to be affected
Clear tacacs server
This example removes TACACS+ server
Show tacacs session
Set tacacs session
Clear tacacs session
Service
Read‐write
Super‐user
Set tacacs command
Show tacacs command
Show tacacs singleconnect
Set tacacs singleconnect
Connection
Set tacacs interface
Show tacacs interface
Clear tacacs interface
Clear tacacs interface TACACS+ Configuration
27-14
SFlow Configuration
Using sFlow in Your Network
Advantages of using sFlow include
SFlow Agent Functionality
Definitions
Sampling Mechanisms
SFlow Definitions
Packet Flow Sampling
Counter Sampling
Usage Notes
28-5
Contents of the sFlow Receivers Table is displayed
Show sflow receivers
This example displays the sFlow Receivers Table
Show sflow receivers Output Descriptions
Following table describes the output fields
Set sflow receiver ip
Set sflow receiver owner
Default maximum datagram size is 1400 bytes
Default IP address is
Set sflow receiver maxdatagram
Maxdatagram bytes
Set sflow receiver port
Default port value is
Clear sflow receiver
Maxdatagram
Set sflow port poller
Owner
Port port
Show sflow pollers
Set sflow port sampler
Clear sflow port poller
Interval
This example removes the poller instance on port ge.1.1
Show sflow samplers
Set sflow interface
Clear sflow port sampler
Maxheadersize
Rate
Show sflow interface
Clear sflow interface
Show sflow agent
28-18
Policy and Authentication Capacities
Policy Capacities
Table A-1 Policy Capacities
Table A-2 Authentication Capacities
Authentication Capacities
Numerics
Index
Ospf 20-30Network Management
Tftp
Index
