Pinging Another Device, 23x0# ping | Nortel Networks 2300 manual

150Configuring and Managing IP Interfaces and Services

Changing the Aging Timeout

The aging timeout specifies how long a dynamic entry can remain unused before the software removes the entry from the ARP table. The default aging timeout is 1200 seconds (20 minutes). The aging timeout does not affect the local entry, static entries, or permanent entries.

To change the aging timeout, use the following command:

set arp agingtime seconds

You can specify from 0 to 1,000,000 seconds. To disable aging, specify 0.

For example, to disable aging of dynamic ARP entries, type the following command:

23x0# set arp agingtime 0

success: set arp aging time to 0 seconds

Note. To reset the ARP aging timeout to its default value, use the set arp agingtime 1200 command.

Pinging Another Device

To verify that another device in the network can receive IP packets sent by the WSS switch, use the following command:

ping host [count num-packets] [dnf] [flood] [interval time] [size size] [source-ip ip-addrvlan-name]

To ping a device that has IP address 10.1.1.1, type the following command:

23x0# ping 10.1.1.1

PING 10.1.1.1 (10.1.1.1) from 10.9.4.34 : 56(84) bytes of data.

64bytes from 10.1.1.1: icmp_seq=1 ttl=255 time=0.769 ms

64bytes from 10.1.1.1: icmp_seq=2 ttl=255 time=0.628 ms

64bytes from 10.1.1.1: icmp_seq=3 ttl=255 time=0.676 ms

64bytes from 10.1.1.1: icmp_seq=4 ttl=255 time=0.619 ms

64bytes from 10.1.1.1: icmp_seq=5 ttl=255 time=0.608 ms

--- 10.1.1.1 ping statistics ---

5packets transmitted, 5 packets received, 0 errors, 0% packet loss

In this example, the ping is successful, indicating that the WSS has IP connectivity with the other device.

(For information about the command options, see the Nortel WLAN Security Switch 2300 Software Command Reference.)

320657-A

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Nortel Networks 2300 manual Pinging Another Device, Changing the Aging Timeout, Set arp agingtime seconds, 23x0# ping

Contents

Nortel Wlan Security Switch 2300 Series Configuration Guide Restricted rights legend Copyright Nortel Networks Limited 2005. All rights reservedTrademarks Statement of conditions USA requirements only Nortel Inc. software license agreement Limited Product Warranty Legal Information Limited Warranty Software License Agreement Nortel Wlan Security Switch 2300 Series Configuration Guide SSH Source Code Statement OpenSSL Project License Statements Class a Statement RF Radiation Hazard Warning Deployment Statement 320657-A Contents Configuring and Managing Ports and VLANs Configuring and Managing IP Interfaces and Services Configuring Snmp Configuring and Managing Mobility Domain Roaming Configuring AP access points Wi-Fi Multimedia Configuring and Managing Igmp Snooping Managing Keys and Certificates Configuring AAA for Network Users Configuring Communication with Radius Managing 802.1X on the WSS Switch Managing System Files Troubleshooting a WS Switch Supported Radius Attributes Contents 320657-A How to get Help Getting Help over the phone from a Nortel Solutions CenterGetting Help from the Nortel Web site Getting Help through a Nortel distributor or reseller Introducing the Nortel Wlan 2300 System Nortel Wlan 2300 System Planning, Configuration, and Deployment Documentation Safety and Advisory Notices Menu Name Command Text and Syntax ConventionsBold text Using the Command-Line Interface CLI Conventions Command Prompts NT-mm-nnnnnn Clear interface vlan-idip Set port enable disable port-listSyntax Notation Clear fdb dynamic port port-list vlan vlan-id Text Entry Conventions and Allowed Characters MAC Address NotationIP Address and Mask Notation MAC Address Wildcards User Wildcards, MAC Address Wildcards, and Vlan WildcardsUser Wildcards 0001 Vlan Wildcards Matching Order for Wildcards000102 00010203 0001020304 Port Lists 23x0# set port enable23x0# reset port 23x0# show port poe 1,2,4,13 Virtual LAN Identification Command-Line Editing Keyboard Shortcuts Keyboard Shortcuts Function History Buffer Tabs Single-Asterisk * Wildcard Character Double-Asterisk ** Wildcard Characters Using CLI Help 23x0# help Commands23x0# show i? 23x0# show ip telnet Understanding Command DescriptionsServer Status Port Enabled Set ap dap name Configuring AAA for Administrative and Local Access Overview of AAA for Administrative and Local Access Configuring AAA for Administrative and Local Access Before You Start Typical Nortel Wlan 2300 System About Administrative Access Access Modes First-Time Configuration using the Console Types of Administrative Access 23x0 enable Enabling an AdministratorPassword Username WMS Enable Password Setting the WSS Switch Enable PasswordSetting the WSS Enable Password for the First Time 23x0# set enablepass Configuring AAA for Administrative and Local Access Authenticating at the Console 23x0# set authentication console * local Customizing AAA with Wildcards and Groups Setting User Passwords Set user username password password Configuring Accounting for Administrative UsersAdding and Clearing Local Users for Administrative Access Success User Jose created 23x0# show accounting statistics 23x0# save config configday Displaying the AAA ConfigurationSaving the Configuration 23x0# show aaa Administrative AAA Configuration Scenarios Local Authentication Success change accepted 23x0# set server group sg1 members r1 Local Override and Backup Local Authentication Authentication When Radius Servers Do Not Respond Configuring and Managing Ports and VLANs Configuring and Managing Ports Setting the Port Type Vlan WSS 2380 40 AP Software License Upgrade Show version Setting a Port for a Directly Connected AP access port 23x0# set port type ap 4-6 model 2330 poe enable Configuring for a Distributed AP Setting a Port for a Wired Authentication User 23x0# set port type wired-auth Clearing a PortClear port type port-list Clearing a Distributed AP 23x0# clear port typeClear dap dap-num Configuring a Port Name Setting a Port NameRemoving a Port Name Show port preference port-list Set port preference port-listrj45Clear port preference port-list RJ45 Configuring Port Operating Parameters 10/100 Ports-Autonegotiation and Port SpeedGigabit Ports-Autonegotiation and Flow Control Disabling or Reenabling Power over Ethernet Disabling or Reenabling a Port Resetting a Port Set port poe port-listenable disableReset port port-list Displaying PoE State Displaying Port Configuration and StatusDisplaying Port Information Show port status port-list Displaying Port Statistics Clearing Statistics CountersMonitoring Port Statistics 23x0# monitor port counters Load Sharing Configuring Load-Sharing Port GroupsConfiguring a Port Group Link Redundancy Displaying Port Group Information Configuring and Managing VLANsRemoving a Port Group Interoperating with Cisco Systems EtherChannel Understanding VLANs in Nortel WSS Software VLANs, IP Subnets, and IP AddressingUsers and VLANs Vlan Names Roaming and VLANsTraffic Forwarding 802.1Q Tagging Tunnel Affinity Adding Ports to a Vlan Configuring a VlanCreating a Vlan Set vlan vlan-numname name 23x0# clear vlan red port Removing an Entire Vlan or a Vlan Port23x0# set vlan red port 9-11,21 23x0# clear vlan marigold port 13 tag 23x0# clear vlan ecru Changing Tunneling Affinity Set vlan vlan-idtunnel-affinity num Managing the Layer 2 Forwarding Database Show vlan config vlan-id23x0# show vlan config burgundy Displaying Vlan Information Types of Forwarding Database Entries How Entries Enter the Forwarding Database Displaying Forwarding Database Entries Displaying Forwarding Database InformationDisplaying the Size of the Forwarding Database Show fdb count perm static dynamic vlan vlan-id 23x0# set fdb static 002b3c4d5e6f port 1 vlan default Adding an Entry to the Forwarding Database23x0# set fdb perm 00bbccddeeff port 3,5 vlan blue Removing Entries from the Forwarding Database 23x0# clear fdb dynamic23x0# clear fdb port 3,5 Displaying the Aging Timeout Period Port and Vlan Configuration ScenarioConfiguring the Aging Timeout Period Changing the Aging Timeout Period 23x0# set port 8-13 name manufacturing 23x0# set port 6 name confroom123x0# set port 7 name confroom2 23x0# set system countrycode US 23x0# set port type ap 2-16 model 2330 poe enable MAC 23x0# set port type wired-auth 17,18 Port group backbonelink is up Ports 22 Save the configuration. Type the following command Configuring and Managing IP Interfaces and Services MTU Support Configuring and Managing IP Interfaces Statically Configuring an IP Interface Adding an IP InterfaceEnabling the Dhcp Client Set interface vlan-idip dhcp-client enable disable 23x0# set interface corpvlan ip dhcp-client enable23x0# show interface Interface Corpvlan4 Configuration Status Enabled Dhcp State 23x0# show dhcp-client Disabling or Reenabling an IP Interface Set interface vlan-idstatus up down Removing an IP Interface Configuring the System IP Address Displaying IP Interface InformationShow interface vlan-id Designating the System IP Address Set system ip-address ip-addr Displaying the System IP Address Show system Configuring and Managing IP Routes Clearing the System IP AddressClear system ip-address Configuring and Managing IP Interfaces and Services 320657-A Displaying IP Routes Show ip route destination23x0# show ip route 224.0.0.0/ 4 IP Local 23x0# set ip route default 10.5.4.1 Adding a Static Route23x0# set ip route 192.168.4.0 255.255.255.0 10.5.4.2 Removing a Static Route Managing the Management Services23x0# clear ip route default 23x0# clear ip route 192.168.4.69/24 Managing SSH Login TimeoutsSession Timeouts Enabling SSH Show crypto key ssh Changing the SSH Service Port NumberAdding an SSH User 23x0# show crypto key ssh ec6f567fd1fdc02893aea4f97cf51304 23x0# show sessions admin Changing SSH TimeoutsShow sessions admin Clear sessions admin ssh session-id 23x0# clear sessions admin ssh Enabling Telnet Telnet Login TimersManaging Telnet Adding a Telnet User Changing the Telnet Service Port Number Resetting the Telnet Service Port Number to Its DefaultManaging Telnet Server Sessions Enabling Https Configuring and Managing DNSManaging Https Displaying Https Information Configuring and Managing IP Interfaces and Services Set ip dns enable disable Enabling or Disabling the DNS Client Removing a DNS Server Configuring DNS ServersAdding a DNS Server Set ip dns server ip-addrprimary secondary Removing the Default Domain Name Configuring a Default Domain NameAdding the Default Domain Name Set ip dns domain name Show ip dns Configuring and Managing AliasesDisplaying DNS Server Information 23x0# show ip dns Adding an Alias Set ip alias name ip-addr23x0# set ip alias HR1 Removing an Alias Clear ip alias name Show ip alias name Configuring and Managing Time ParametersDisplaying Aliases 23x0# show ip alias Setting the Time Zone Displaying the Time ZoneClearing the Time Zone Configuring the Summertime Period Displaying the Summertime PeriodClearing the Summertime Period 23x0# set timedate date feb 29 2004 time Statically Configuring the System Time and DateSet timedate date mmm dd yyyy time hhmmss Time now is Sun Feb 29 2004, 235802 PST Displaying the Time and Date Show timedate 23x0# show timedate Configuring and Managing NTP Adding an NTP Server Set ntp server ip-addr23x0# set ntp server Removing an NTP Server Clear ntp server ip-addrall Changing the NTP Update Interval Set ntp update-interval seconds23x0# set ntp update-interval Resetting the Update Interval to the Default Clear ntp update-interval Set ntp enable disable Enabling the NTP Client Managing the ARP Table Displaying NTP InformationShow ntp Displaying ARP Table Entries Show arp ip-addr23x0# show arp 23x0# set arp static 10.10.10.1 00bbccddeeff Adding an ARP EntrySet arp permanent static dynamic ip-addrmac-addr Success added arp 10.10.10.1 at 00bbccddeeff on Vlan Set arp agingtime seconds Changing the Aging TimeoutPinging Another Device 23x0# set arp agingtime 23x0# show sessions telnet client Logging In to a Remote Device23x0# telnet 23x0# clear sessions telnet client IP Interfaces and Services Configuration Scenario Tracing a Route23x0# traceroute server1 23x0# set ip route default 10.20.10.1 23x0# set system ip-address23x0# set ip dns server 10.10.10.69 Primary 23x0# set ip dns server 10.20.10.69 Secondary 23x0# set ip dns enableSummertime is enabled, and set to PDT 23x0 # show ip dns Configuring Snmp Configuring SnmpOverview Set system location string set system contact string Setting the System Location and Contact Strings23x0# set system contact sysadmin1 23x0# set system location 3rdfloorcloset Set snmp protocol v1 v2c usm all enable disable 23x023x0# set snmp protocol all enableEnabling Snmp Versions Configuring Community Strings SNMPv1 and SNMPv2c Only Clear snmp community name comm-string Creating a USM User for SNMPv3 Clear snmp usm usm-username Command Examples 23x0# set snmp usm snmpmgr1 snmp-engine-id local Setting Snmp Security 23x0# set snmp security encrypted Configuring a Notification Profile Clear snmp profile profile-name 23x0# set snmp notify profile default send all Configuring Snmp Configuring a Notification Target Security unsecured authenticated encryptedClear snmp notify target target-num 23x0# set snmp notify target 2 10.10.40.10 v1 trap 23x0# set ip snmp server enable Enabling the Snmp ServiceSet ip snmp server enable disable Displaying Snmp Information Displaying Snmp Version and Status Information Displaying the Configured Snmp Community Strings Displaying USM Settings 23x0# show snmp notify profile insert updated example Displaying Notification Profiles 23x0# show snmp notify target insert updated example Displaying Notification Targets Displaying Snmp Statistics Counters Configuring Snmp 320657-A Configuring and Managing Mobility Domain Roaming About the Mobility Domain Feature Configuring a Mobility Domain Configuring the Seed Set mobility-domain mode seed domain-name mob-domain-name23x0# set mobility-domain mode seed domain-name Pleasanton Configuring Member WSSs on the Seed Set mobility-domain member ip-addr Configuring a Member Set mobility-domain mode member seed-ip ip-addr23x0# set mobility-domain mode member seed-ip 192.168.14.6 Displaying Mobility Domain Status2370# show mobility-domain status 192.168.15.5 Displaying the Mobility Domain Configuration 2370# show mobility-domain configThis WSS is a member, with seed Clearing a Mobility Domain from a WSS 2370# clear mobility-domain Clearing a Mobility Domain Member from a Seed Clear mobility-domain member ip-addr Displaying Roaming Stations 23x0# show roaming station Displaying Roaming VLANs and Their Affinities 23x0 # show roaming vlanAffinity 23x0 # show tunnel Understanding the Sessions of Roaming UsersDisplaying Tunnel Information State Port Requirements for Roaming to Succeed Active Effects of Timers on Roaming WSS-20show sessions network verbose Mobility Domain ScenarioMonitoring Roaming Sessions 23x0# set mobility-domain member seed-ip 23x0# show mobility-domain config 23x0# show roaming vlan23x0# show tunnel Configuring User Encryption Wireless Encryption Defaults Default Encryption Configuring WPA WPA Cipher Suites WPA Encryption with Tkip Only WPA Encryption with Tkip and WEP Tkip Countermeasures WPA Authentication Methods WPA Information Element Client Support Encryption Support for WPA and Non-WPA Clients Supported Enabling WPA Configuring WPACreating a Service Profile for WPA Specifying the WPA Cipher Suites Changing the Tkip Countermeasures Timer Value Enabling PSK Authentication Set service-profile name psk-phrase passphrase Set service-profile name auth-psk enable disable23x0# set service-profile wpa auth-psk enable Set service-profile name psk-raw hex 23x0# show service-profile wpa Displaying WPA SettingsShow service-profile name ? Set radio-profile name service-profile name Enabling RSN Configuring RSNCreating a Service Profile for RSN Specifying the RSN Cipher Suites Displaying RSN Settings 23x0# set service-profile rsn cipher-ccmp enable Configuring WEP 23x0# set radio-profile blgd2 service-profile rsn Encryption for Dynamic and Static WEP Setting Static WEP Key Values Set service-profile name wep key-index num key value Encryption Configuration Scenarios 23x0# set service-profile wepsrvc4 wep active-unicast-indexAssigning Static WEP Keys 23x0# set service-profile wpa success change accepted Enabling WPA with Tkip 23x0# show ap config 23x0# set ap 5,11 radio 1 radio-profile rp2 mode enable 23x0# set service-profile wpa-wep success change accepted23x0# show service-profile wpa-wep Enabling Dynamic WEP in a WPA Network Success change accepted Configuring Encryption for MAC Clients 23x0# set service-profile wpa-wep-for-mac 23x0# show service-profile wpa-wep-for-mac 23x0# show ap config Configuring User Encryption 320657-A Configuring AP access points AP Overview Example Nortel Network Country of Operation Directly Connected APs and Distributed APs Distributed AP Network Requirements Distributed APs and STP Distributed APs and Dhcp Option AP Parameters NameBias High Resiliency and Dual-Homing Options for APs Upgrade-firmware EnableDisable Group Dual-Homed Direct Connections to a Single WSS Dual-Homed Direct and Distributed Connections to WSSs Dual-Homed Distributed Connections to WSSs on Both AP Ports AP Boot Process Dual-Homed Distributed Connections to WSSs on One AP Port Configuring AP access points Configuring AP access points Configuring AP access points Example AP Boot over Layer 2 Network Example AP Boot over Layer 3 Network Example Boot of Dual-Homed AP Dual-Homed AP Booting Session Load Balancing Service Profiles Public and Private SSIDs Dap status command Encryption Configuring AP access points Radio Profiles RF Auto-Tuning Default Radio Profile Channel Tx-powerRadio-Specific Parameters Antennatype Internal Nortel external antenna model Configuring AP access points Specifying the Country of Operation Set system countrycode code WSS 23x0# show system Configuring a Template for Automatic AP Configuration How an Unconfigured AP Finds an WSS Switch To Configure It 23x0# show dap config auto Configured APs Have Precedence Over Unconfigured APsConfiguring a Template Radio 2 type 802.11a, mode enabled, channel dynamic Changing AP Parameter Values 23x0# set dap auto mode enable 23x0# set dap auto radio 1 radio-profile autodap123x0# show dap status auto Set dap auto persistent dap-numall Configuring AP Port Parameters Setting the Port Type for a Directly Connected AP Port parameter Setting Configuring an Indirectly Connected AP 23x0# set port type ap 11-14,16 model 2330 poe enable Clearing an AP from the Configuration Changing AP Names Enabling LED Blink Mode Configuring a Load-Balancing GroupDisabling or Reenabling Automatic Firmware Upgrades Changing Bias Encryption Options Configuring AP-WSS SecurityEncryption Key Fingerprint RSA aaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaa Confirming an AP’s Fingerprint on an WSS Switch 23x0# show dap status Set dap security require optional Setting the AP Security Requirement on an WSS SwitchSet dap num fingerprint hex 23x0# set dap security require Fingerprint Log Message Disabling or Reenabling Encryption for an Ssid Configuring a Service ProfileChanging the Fallthru Authentication Type Disabling or Reenabling Beaconing of an Ssid Configuring AP access points Creating a New Profile Configuring a Radio ProfileSet radio-profile name mode enable disable Changing Radio Parameters Set radio-profile name dtim-interval interval Set radio-profile name beacon-interval interval23x0# set radio-profile rp1 beacon-interval 23x0# set radio-profile rp1 dtim-interval Set radio-profile name frag-threshold threshold Set radio-profile name rts-threshold threshold23x0# set radio-profile rp1 rts-threshold 23x0# set radio-profile rp1 frag-threshold Set radio-profile name max-tx-lifetime time Set radio-profile name max-rx-lifetime time23x0# set radio-profile rp1 max-rx-lifetime 23x0# set radio-profile rp1 max-tx-lifetime Set radio-profile name preamble-length long short Set radio-profile name 11g-only enable disable23x0# set radio-profile rp1 11g-only enable 23x0# set radio-profile rplong preamble-length long Clear radio-profile name parameter Resetting a Radio Profile Parameter to its Default ValueRemoving a Radio Profile Clear radio-profile name Configuring Radio-Specific Parameters Configuring the Channel and Transmit Power Configuring the External Antenna Model 23x0# set ap 11 radio 1 channel 1 tx-power23x0# set ap 5 radio 2 channel 36 tx-power 23x0# set dap 1 radio 1 antennatype ANT1060 Mapping the Radio Profile to Service Profiles 23x0# set radio-profile rp2 service-profile wpaclients Disabling or Reenabling Radios 23x0# set ap 11-14,16 radio 2 radio-profile rp1 mode enable23x0# set ap 6 radio 1 radio-profile rp1 mode disable Assigning a Radio Profile and Enabling Radios Set ap port-listdap dap-numradio 1 2 mode enable disable 23x0# set ap 3,7 radio 2 mode disableEnabling or Disabling Individual Radios Disabling or Reenabling All Radios Using a Profile 23x0# set radio-profile rp1 mode enable23x0# set radio-profile rp1 mode disable Resetting a Radio to its Factory Default Settings Clear ap port-listdap dap-numradio 1 2 all23x0# clear ap 3 radio Displaying AP Information Restarting an AP Displaying AP Configuration Information 23x0# show dap config Displaying a List of Distributed APs Show dap global dap-numserial-id serial-ID23x0 # show dap global Show dap unconfigured 23x0 # show dap unconfigured Displaying Connection Information for Distributed APs Show dap connection dap-numserial-id serial-ID Displaying Service Profile Information 23x0 # show service-profile wpaclients 23x0 # show radio-profile default Displaying Radio Profile InformationShow radio-profile name ? Displaying AP Status Information Displaying AP Statistics Counters 23x0 # show ap counters Totl 116665 7694 11643396 629107 112115 3368239 142900 Configuring RF Auto-Tuning RF Auto-Tuning Overview Initial Channel and Power Assignment Channel and Power Tuning Power TuningChannel Tuning Tuning the Transmit Data Rate RF Auto-Tuning Parameters Changing RF Auto-Tuning Settings Min-client-rate For 802.11b For 802.11a Changing the Channel Tuning Interval Changing Channel Tuning SettingsDisabling or Reenabling Channel Tuning Changing the Channel Holddown Interval Changing the Power Tuning Interval Changing Power Tuning SettingsEnabling Power Tuning Changing the Power Backoff Interval 23x0# set ap 7 radio 1 auto-tune max-power Changing the Client Retransmission Threshold23x0# set ap 7 radio 1 auto-tune max-retransmissions Displaying RF Auto-Tuning Information Changing the Minimum Transmit Data Rate Displaying RF Auto-Tuning Settings 23x0# show radio-profile default23x0# show ap config 2 radio Displaying RF Neighbors 23x0# show auto-tune neighbors ap 2 radio Displaying RF Attributes 23x0# show auto-tune attributes ap 2 radio Configuring RF Auto-Tuning 320657-A Wi-Fi Multimedia How WMM Works in WSS Software QoS on the WSS Switch QoS on an AP WMM in a Nortel Network Set radio-profile name wmm enable disable Disabling or Reenabling WMMWMM Priority Mappings Show dap qos-stats dap-numshow dap qos-stats port-list Displaying WMM Information23x0# show radio-profile radprof1 23x0# show dap qos-stats Wi-Fi Multimedia Configuring and Managing Spanning Tree Protocol Set spantree enable disable 23x0# set spantree enableEnabling the Spanning Tree Protocol Snmp Port Path Cost Defaults Changing Standard Spanning Tree Parameters Port Priority Changing the Bridge Priority Set spantree priority value all vlan vlan-id23x0# set spantree priority 69 vlan pink Resetting the STP Port Cost to the Default Value Changing STP Port ParametersChanging the STP Port Cost 23x0# set spantree portpri 3-4 priority Resetting the STP Port Priority to the Default ValueChanging the STP Port Priority 23x0# set spantree portvlanpri 3-4 priority 48 vlan mauve Changing the STP Hello Interval Changing Spanning Tree TimersChanging the STP Forwarding Delay Changing the STP Maximum Age Configuring and Managing STP Fast Convergence Features 23x0# set spantree maxage 15 all Uplink Fast Convergence Configuring Port Fast Convergence Set spantree portfast port port-listenable disable23x0# set spantree portfast port 9,11,13 enable Show spantree portfast port-list Port Vlan Portfast Disable EnableDisplaying Port Fast Convergence Information 23x0# show spantree portfast Configuring Backbone Fast Convergence Set spantree backbonefast enable disable23x0# set spantree backbonefast enable Show spantree backbonefast Backbonefast is enabledDisplaying the Backbone Fast Convergence State 23x0# show spantree backbonefast Configuring Uplink Fast Convergence Set spantree uplinkfast enable disable Show spantree uplinkfast vlan vlan-id Displaying Spanning Tree InformationDisplaying Uplink Fast Convergence Information 23x0# show spantree uplinkfast Displaying STP Bridge and Port Information Show spantree port-listvlan vlan-id active23x0# show spantree vlan mauve 23x0# show spantree portvlancost Displaying the STP Port Cost on a Vlan BasisShow spantree portvlancost port-list Port 1 Vlan 1 have path cost 23x0# show spantree blockedports vlan default Displaying Blocked STP PortsShow spantree blockedports vlan vlan-id Displaying Spanning Tree Statistics Show spantree statistics port-listvlan vlan-id23x0# show spantree statistics 1 Bpdu related parameters Hold timer value Delay root port Timer Topology change TimerTopology change Timer value Hold timer Delay root port Timer value Timer restarted is Clearing STP Statistics Spanning Tree Configuration Scenario23x0# set port disable Clear spantree statistics port-listvlan vlan-id Disabled 128 Default None Backbone DownSpanning tree mode 23x0# set port enable Down Auto Network 10/100BaseTx 1000/full Set igmp enable disable vlan vlan-id Disabling or Reenabling Igmp SnoopingDisabling or Reenabling Proxy Reporting Set igmp querier enable disable vlan vlan-id Changing Igmp TimersSet igmp proxy-report enable disable vlan vlan-id Enabling the Pseudo-Querier Changing the Query Interval Set igmp qi seconds vlan vlan-id Changing the Other-Querier-Present Interval Set igmp oqi seconds vlan vlan-id Changing the Query Response Interval Set igmp qri tenth-seconds vlan vlan-id Changing the Last Member Query Interval Set igmp lmqi tenth-seconds vlan vlan-id Changing Robustness Set igmp mrsol enable disable vlan vlan-idEnabling Router Solicitation Set igmp rv num vlan vlan-id Configuring Static Multicast Ports Changing the Router Solicitation IntervalSet igmp mrsol mrsi seconds vlan vlan-id Set igmp mrouter port port-listenable disable Adding or Removing a Static Multicast Router Port Set igmp receiver port port-listenable disable Displaying Multicast InformationAdding or Removing a Static Multicast Receiver Port Show igmp vlan vlan-id 23x0# show igmp vlan orange192.28.7.5 Dvmrp Group Port Receiver-IP Receiver-MAC Show igmp statistics vlan vlan-id Displaying Multicast Statistics OnlyClearing Multicast Statistics Clear igmp statistics vlan vlan-id Show igmp querier vlan orange Displaying Multicast QueriersShow igmp querier vlan vlan-id Querier for vlan orange Port Querier-IP Querier-MAC Show igmp mrouter vlan orange Displaying Multicast RoutersShow igmp mrouter vlan vlan-id 192.28.7.5 000102030405 Dvmrp Displaying Multicast Receivers 23x0# show igmp receiver-table group 237.255.255.0/24Vlan red Session Port Receiver-IP Receiver-MAC Configuring and Managing Igmp Snooping 320657-A Configuring and Managing Security ACLs About Security Access Control Lists Overview of Security ACL Commands Setting Security ACLs Creating and Committing a Security ACL Security ACL Filters Setting a Source IP ACL Common IP Protocol Numbers23x0# set security acl ip acl-1 permit 192.168.1.4 Class of Service Class-of-Service CoS Packet HandlingWildcard Masks Configuring and Managing Security ACLs Setting an Icmp ACL Common Icmp Message Types and Codes Common Icmp Message Types and Codes Setting TCP and UDP ACLs Setting a TCP ACLSetting a UDP ACL Configuring and Managing Security ACLs Determining the ACE Order Committing a Security ACL 23x0# commit security acl acl-9923x0# commit security acl all Viewing Committed Security ACLs Viewing Security ACL InformationViewing the Edit Buffer Viewing Security ACL Details Displaying Security ACL Hits 23x0# show security acl hits ACL hit-counters Mapping Security ACLs Clearing Security ACLs23x0# clear security acl acl-99 Mapping User-Based Security ACLs 23x0# commit security acl acl-222 success change accepted23x0# set user Natasha attr filter-id acl-222.in Configuring and Managing Security ACLs 23x0# set security acl map acl-222 port 2 tag 1-3,5 Displaying ACL Maps to Ports, VLANs, and Virtual PortsClearing a Security ACL Map 23x0# show security acl map acl-999 ACL acljoe is mapped to Modifying a Security ACL23x0# show security acl map acljoe 23x0# clear security acl map acljoe port 4 Adding Another ACE to a Security ACL 23x0# show security acl info all Placing One ACE before Another Modifying an Existing Security ACL ACL edit-buffer table Clearing Security ACLs from the Edit Buffer23x0# show security acl editbuffer Type Status Acl-a Not Committed Acl-111 Using ACLs to Change CoS 23x0# rollback security acl acl-111ACL edit-buffer information for all Filtering Based on Dscp Values 23x0# commit security acl voip Enabling Prioritization for Legacy Voice over IP23x0# set security acl ip voip permit 0.0.0.0 23x0# set security acl map voip vlan corpvlan out Security ACL Configuration Scenario Enabling SVP Optimization for SpectraLink Phones 23x0# save config Why Use Keys and Certificates? Managing Keys Certificates Wireless Security through TLS About Keys and Certificates PEAP-MS-CHAP-V2 Security Public Key Infrastructures Public and Private Keys Digital Certificates Pkcs #7, Pkcs #10, and Pkcs #12 Object Files Crypto generate key commandCreating Keys and Certificates Pkcs Object Files Supported by Nortel Managing Keys and Certificates Procedures for Creating and Validating Certificates Admin key pair generated Crypto generate key admin eap ssh webaaa 512 102423x0# crypto generate key admin Creating Public-Private Key Pairs Crypto generate self-signed admin eap webaaa 23x0# crypto generate self-signed admin Country Name USGenerating Self-Signed Certificates Crypto otp admin eap webaaa one-time-password Crypto pkcs12 admin eap webaaa filename 23x0# crypto generate request admin Installing a CA’s Own Certificate Begin Certificate Key and Certificate Configuration Scenarios 23x0# show crypto certificate admin CertificateDisplaying Certificate and Key Information Creating Self-Signed Certificates 23x0# crypto generate self-signed adminSelf-signed cert for admin is ENDCERTIFICATE-----23x0#crypto generate self-signed eap 23x0# show crypto certificate admin 20# crypto generate self-signed webaaa Country Name US23x0# show crypto certificate eap 23x0# show crypto certificate webaaa Certificate 23x0# copy tftp//192.168.253.1/2048admn.p12 2048admn.p12 23x0# crypto otp admin SeC%#6@o%c23x0# crypto pkcs12 admin 2048admn.p12 23x0# copy tftp//192.168.253.1/20481x.p12 20481x.p12 Keypair Device certificate CA certificate Email Address admin@example.com Unstructured Name wiring closet 12 CSR for admin is 23x0# show crypto ca-certificate admin 23x0# crypto certificate admin23x0# crypto ca-certificate admin Enter PEM-encoded certificate Configuring AAA for Network Users About AAA for Network Users Authentication Authentication Types Authentication Algorithm Authentication Flowchart for Network Users To 802.1X? Yes Ssid Name Any Last-Resort ProcessingUser Credential Requirements Configuring AAA for Network Users Authorization CLI Accounting Summary of AAA Features AAA Tools for Network Users Wildcards and Groups for Network User Classification Wildcard Any for Ssid Matching AAA Methods for Ieee 802.1X and Web Network Access AAA Rollover ProcessLocal Override Exception Remote Authentication with Local Backup Remote Pass-Through or Local Authentication Ieee 802.1X Extensible Authentication Protocol Types EAP-MD5 Ways an WSS Switch Can Use EAP Configuring 802.1X Authentication Effects of Authentication Type on Encryption Method Configuring 802.1X Acceleration Using Pass-Through Authenticating through a Local Database Binding User Authentication to Machine Authentication Authentication Rule Requirements Set dot1x bonded-period seconds Bonded Authentication PeriodBonded Authentication Configuration Example Clear dot1x bonded-period Displaying Bonded Authentication Configuration Information Show dot1x config 23x0# show dot1x config23x0# set dot1x bonded-period Configuring Authentication and Authorization by MAC Address Adding and Clearing MAC Users and User Groups Locally Adding MAC Users and GroupsClearing MAC Users and Groups 23x0# set authentication mac ssid voice 010102* local Configuring MAC Authentication and Authorization23x0# set authentication mac ssid voice 010102030405 local 23x0# set mac-user 000102030405 attr vlan-name red Set radius server server-nameauthor-password password Configuring Web-based AAAChanging the MAC Authorization Password for Radius 23x0# set radius server bigbird author-password h00per How Portal Web-based AAA Works Web-based AAA Requirements and Recommendations WSS Requirements Configuring AAA for Network Users Client Web Browser Requirements WSS RecommendationsClient NIC Requirements Client Web Browser Recommendations Configuring Portal Web-based AAA Portal Web-based AAA Configuration Example23x0# set user web-portal-mycorp attr vlan-name corpvlan 23x0# show config 23x0# show sessions network ssid mycorp 23x0# show sessions network ssid mycorp Using a Custom Login Copying and Modifying the Nortel Login Custom Login Page ScenarioTitleMy Corp webAAA/title 23x0# mkdir mycorp-webaaa success change accepted H3Welcome to Mycorp’s Wireless LAN/h3BWARNING/b My corp’s warning text 23x0# dir mycorp-webaaa Using Dynamic Fields in Web-based AAA Redirect URLs Variables for Redirect URLs Description Configuring Last-Resort Access Configuring AAA for Users of Third-Party APs WSS Switch Serving as Radius Proxy Authentication Process for 802.1X Users of a Third-Party AP WSS Switch Requirements RequirementsThird-Party AP Requirements 23x0# set authentication mac wired aabbcc010101 srvrgrp1 Set authentication mac wired mac-addr-wildcard method123x0# set port type wired-auth 3-4 tag Set radius proxy port port-listtag tag-valuessid ssid-name 23x0# set authentication proxy ssid mycorp ** srvrgrp1 23x0# set radius proxy client address 10.20.20.9 key radkey1 Assigning Authorization Attributes End-date Session-timeout Idle-timeoutService-type Filter-id Ssid Start-dateTime-of-day Url Vlan-name Assigning Attributes to Users and Groups 23x0# set user Jose attr filter-id acl-101.in Assigning a Security ACL to a User or a GroupAssigning a Security ACL Locally 23x0# set usergroup eastcoasters attr filter-id acl-101.in Assigning a Security ACL on a Radius Server Clearing a Security ACL from a User or Group Clear mac-usergroup groupname attr filter-id Assigning Encryption Types to Wireless Users Assigning and Clearing Encryption Types Locally23x0# set mac-usergroup mac-fans attr encryption-type Assigning and Clearing Encryption Types on a Radius Server About the Location Policy How the Location Policy Differs from a Security ACL Setting the Location Policy Applying Security ACLs in a Location Policy Rule23x0# set location policy deny if user eq *.theirfirm.com Displaying and Positioning Location Policy Rules WSS-20show location policy Configuring Accounting for Wireless Network Users Set accounting admin console dot1x mac webClear location policy rule-number Configuring AAA for Network Users Viewing Local Accounting Records WSS-20-0017#show accounting statistics Viewing Roaming Accounting RecordsWSS-20-0013#show accounting statistics May 21 Acct-Status-Type=STOP Acct-Authentic=2 Rs-3 Set authentication admin Jose sg3Server Addr Ports Rs-4 Set authentication web ssid corpa ** corpasrvr Avoiding AAA Problems in Configuration OrderSet authentication web ssid any ** sg1 Vlan-Name = k2 Configuring AAA for Network Users Configuration for a Correct Processing Order Using Authentication and Accounting Rules TogetherConfiguration Producing an Incorrect Processing Order 23x0# set accounting dot1x ssid mycorp * start-stop group1 Configuring a Mobility Profile 23x0# set mobility-profile name roses-profile port 2-4,7,9 23x0# show mobility-profile Mobility Profiles Network User Configuration Scenarios23x0# set mobility-profile mode enable NamePorts ========================= Roses-profile 23x0# show security acl info acl-101 General Use of Network User Commands23x0# set user EXAMPLE\username attr filter-id acl-101.in Mobility Profiles NamePorts ========================= Tulip WSS-20save config Enabling Radius Pass-Through Authentication 23x0# set radius server r1 address 10.1.1.1 key sunny 23x0# set user Natasha attr session-timeout Enabling PEAP-MS-CHAP-V2 Authentication23x0# set user Natasha password moon Unstructured Name wiring closet Enabling PEAP-MS-CHAP-V2 Offload 23x0# set radius server r1 address 10.1.1.1 key starry 23x0# set radius server r1 address 10.1.1.1 key starry Overriding AAA-Assigned VLANs Configuring Communication with Radius Radius Overview Configuring Communication with Radius Configuring Radius Servers Before You Begin 23x0# set radius deadtime Configuring Global Radius DefaultsClear radius deadtime key retransmit timeout 23x0# set radius key r8gney Setting the System IP Address as the Source Address 23x0# set radius client system-ip23x0# clear radius client system-ip Configuring Individual Radius Servers Set radius server server-nameaddress ip-address key string Configuring Radius Server Groups Deleting Radius ServersClear radius server server-name Configuring Load Balancing Creating Server GroupsOrdering Server Groups Clear server group group-nameload-balance Set server group group-nameload-balance enableAdding Members to a Server Group 23x0 # show aaa Configuring Communication with Radius Radius and Server Group Configuration Scenario Deleting a Server Group 23x0# set server group shorebirds load-balance enable Managing 802.1X on WSS Switch Managing 802.1X on Wired Authentication Ports Success dot1x authcontrol enabled Set dot1x authcontrol enable disable23x0# set dot1x authcontrol enable Enabling and Disabling 802.1X Globally Setting 802.1X Port Control Managing 802.1X Encryption Keys Success dot1x key transmission enabled Set dot1x key-tx enable disable23x0# set dot1x key-tx enable Enabling 802.1X Key Transmission 23x0# set dot1x tx-period Configuring 802.1X Key Transmission Time IntervalsSet dot1x tx-period seconds Success dot1x tx-period set to Configuring 802.1X WEP Rekeying Configuring the Interval for WEP RekeyingManaging WEP Keys 23x0# set dot1x max-req Setting EAP Retransmission AttemptsManaging 802.1X Client Reauthentication Success dot1x max request set to 23x0# set dot1x reauth enable Enabling and Disabling 802.1X ReauthenticationSet dot1x reauth enable disable Success dot1x reauthentication enabled Success dot1x max reauth set to Set dot1x reauth-max number-of-attempts23x0# set dot1x reauth-max 23x0# clear dot1x reauth-max Set dot1x reauth-period seconds Setting the 802.1X Reauthentication PeriodSuccess dot1x auth-server timeout set to 23x0# set dot1x reauth-period Managing Other Timers Setting the Bonded Authentication PeriodClear dot1x max-req 23x0# set dot1x quiet-period Setting the 802.1X Quiet PeriodSet dot1x quiet-period seconds Success dot1x quiet period set to 23x0# set dot1x timeout auth-server Setting the 802.1X Timeout for an Authorization ServerSet dot1x timeout auth-server seconds 23x0# clear dot1x timeout auth-server Setting the 802.1X Timeout for a Client Displaying 802.1X Information Viewing 802.1X Clients 23x0# show dot1x clients Viewing the 802.1X Configuration Viewing 802.1X Statistics 23x0# show dot1x stats Managing 802.1X on the WSS Switch 320657-A Clear sessions admin console telnet client session-id Displaying and Clearing Administrative SessionsShow sessions admin console telnet client Managing Sessions Displaying and Clearing All Administrative Sessions WSS-20 show sessions admin23x0# clear sessions admin Tty Username Time Type Tty0 5310 Console Console session Displaying and Clearing an Administrative Console SessionWSS-20 show sessions console 23x0# clear sessions console WSS-20 show sessions telnet Displaying and Clearing Administrative Telnet SessionsTty Username Time Type Tty3 Sshadmin 2099 Telnet session 23x0 # show sessions network Displaying and Clearing Network SessionsDisplaying and Clearing Client Telnet Sessions User Sess IP or MAC 003065168d69 4385 Vlan-wep Displaying Verbose Network Session InformationJose@example.com 5125 Vlan-eng 761 000bbe154656 none 23x0# show sessions network user E Displaying and Clearing Network Sessions by UsernameShow sessions network user user-wildcard Clear sessions network user user-wildcard Show sessions net mac-addr 01055d7e981a Displaying and Clearing Network Sessions by MAC AddressShow sessions network mac-addr mac-addr-wildcard Clear sessions network mac-addr mac-addr-wildcard Show sessions network vlan west Displaying and Clearing Network Sessions by Vlan NameShow sessions network vlan vlan-wildcard Clear sessions network vlan vlan-wildcard Displaying and Clearing Network Sessions by Session ID Clear sessions network session-id session-id2370# clear sessions network session-id Managing System Files About System Files 23x0# show version Displaying Software Version InformationShow version details 23x0# show version details W2 N/A Displaying Boot Information 23x0# show bootWorking with Files Displaying a List of Files 23x0# dir old 23x0# copy floor2WSS tftp//10.1.1.1/floor2WSS 23x0# copy floor2WSS tftp//10.1.1.1/floor2WSS-backupCopying a File Success sent 365 bytes in 0.401 seconds 910 bytes/sec 23x0# copy tftp//10.1.1.1/newconfig newconfig 23x0# copy tftp//10.1.1.1/newconfig WSSconfigSuccessreceived9163214bytesin105.939seconds Bytes/sec Deleting a File 23x0# copy testconfig tftp//10.1.1.1/testconfig23x0# delete testconfig Delete url Creating a Subdirectory 23x0# mkdir corp2 Managing Configuration Files Removing a Subdirectory23x0# rmdir corp2 Displaying the Running Configuration Show config area area all23x0# show config area vlan Managing System Files 23x0# save config newconfig Saving Configuration ChangesSave config filename Success configuration saved to newconfig Set boot configuration-file filename 23x0# set boot configuration-file floor2WSSSuccess boot config set Loading a Configuration File Load config url23x0# load config newconfig Resetting to the Factory Default Configuration Backing Up and Restoring the System Managing System Files Managing Configuration Changes 23x0# restore system tftp/10.10.20.9/sysabak Backup and Restore Examples23x0# backup system tftp/10.10.20.9/sysabak critical Upgrading the System Image Managing System Files 320657-A Rogue Detection Countermeasures About Rogues and RF Detection Rogue access points and Clients Rogue ClassificationRogue Detection Lists Rogue Detection and Countermeasures Rogue Detection Algorithm RF Detection Scans Dynamic Frequency Selection DFS Summary of Rogue Detection Features Countermeasures Configuring Rogue Detection Lists Show rfdetect vendor-list Configuring a Permitted Vendor ListSet rfdetect vendor-list client ap mac-addr 23x0# show rfdetect vendor-list Total number of entries Show rfdetect ssid-list Configuring a Permitted Ssid ListSet rfdetect ssid-list ssid-name 23x0# show rfdetect ssid-list Total number of entries Show rfdetect black-list Configuring a Client Black ListSet rfdetect black-list mac-addr 23x0# show rfdetect black-list Show rfdetect attack-list Configuring an Attack ListSet rfdetect attack-list mac-addr 23x0# show rfdetect attack-list Configuring an Ignore List Enabling Countermeasures Disabling or Reenabling Active Scan Enabling AP Signatures Enabling Rogue and Countermeasures Notifications Set rfdetect log enable disableDisabling or Reenabling Logging of Rogues IDS and DoS Alerts Flood Attacks DoS Attacks Netstumbler and Wellenreiter Applications Wireless Bridge Ad-Hoc Network Weak WEP Key Used by Client Disallowed Devices or SSIDs Displaying Statistics Counters IDS Log Message Examples IDS and DoS Log Messages Message Type Displaying RF Detection Information Show rfdetect attack-list Show rfdetect ignore 23x0# show rfdetect clients mac 000c4163fd6d Displaying Rogue ClientsShow rfdetect clients mac mac-addr 23x0# show rfdetect clients Displaying Rogue Detection Counters Show rfdetect counters23x0# show rfdetect counters 23x0# show rfdetect mobility-domain Displaying Ssid or Bssid Information for a Mobility DomainShow rfdetect mobility-domain ssid ssid-namebssid mac-addr 23x0# show rfdetect mobility-domain ssid nrtl-webaaa 23x0# show rfdetect mobility-domain bssid 000b0e0004d1 Displaying RF Detect Data Show rfdetect data23x0 # show rfdetect data Displaying the APs Detected by an AP Radio 23x0# show rfdetect visible ap 3 radio Displaying Countermeasures Information Show rfdetect countermeasures23x0# show rfdetect countermeasures Rogue Detection and Countermeasures 320657-A Appendix a Troubleshooting a WS Switch Fixing Common WSS Setup Problems WSS Setup Problems and Remedies Symptom Diagnosis WSS-2350 Recovering the System PasswordBoot boot OPT+=default WSS-2370, WSS-2380, or WSS-2360 Configuring and Managing the System Log Log Message Components Logging Destinations and Levels Info Debug Using Log Commands Logging to the Log Buffer Logging to the Console Logging Messages to a Syslog Server Setting Telnet Session Defaults Changing the Current Telnet Session Defaults Displaying the Log Configuration Logging to the Trace BufferSaving Trace Messages in a File Running Traces Using the Trace CommandTracing Authentication Activity Tracing Session Manager Activity Stopping a Trace Tracing Authorization ActivityDisplaying a Trace Tracing 802.1X Sessions 23x0# show log trace severity error About Trace ResultsDisplaying Trace Results Copying Trace Results to a Server Clearing the Trace LogList of Trace Areas Viewing AAA Session Statistics Using Show CommandsViewing Vlan Interfaces WSS-2370# show interface Vlan-name = vlan-wep Viewing FDB InformationViewing ARP Information 23x0# show fdb How Remote Traffic Monitoring Works Using Snoop Filters on Radios That Use Active ScanRemotely Monitoring Traffic Best Practices for Remote Traffic Monitoring Appendix a Troubleshooting a WS Switch Configuring a Snoop Filter 23x0# set snoop snoop1 observer 10.10.30.2 snap-length Editing a Snoop Filter Displaying Configured Snoop FiltersMapping a Snoop Filter to a Radio Deleting a Snoop Filter Displaying the Snoop Filter Mappings for All Radios Enabling or Disabling a Snoop FilterDisplaying the Snoop Filters Mapped to a Radio Removing Snoop Filter Mappings 23x0# set snoop snoop1 mode enable stop-after Success filter snoop1 enabled Displaying Remote Traffic Monitoring Statistics Preparing an Observer and Capturing TrafficShow snoop stats filter-namedap-numradio 1 Capturing System Information for Technical Support Displaying Technical Support Information Success results saved to fortechsupport.gz Sending Information to Nets23x0# show tech-support file fortechsupport 23x0# copy fortechsupport.gz tftp//tftpserver/filename.gz Appendix a Troubleshooting a WS Switch 320657-A Appendix B Supported Radius Attributes Supported Standard and Extended Attributes 801.1X Attributes 801.1X Attributes Radius Nortel Vendor-Specific Attributes Nortel VSAs Appendix C Mobility Domain Traffic Ports Protocol Port Function Appendix C Mobility Domain Traffic Ports 320657-A Appendix D Dhcp Server Configuring the Dhcp Server How the WSS Software Dhcp Server Works Displaying Dhcp Server Information Show dhcp-server interface vlan-id verbose23x0# show dhcp-server Appendix D Dhcp Server Glossary Advanced Encryption Standard See AES Authentication, authorization, and accounting See AAA CBC-MAC See Ccmp Cyclic redundancy check See CRC Glossary EAP with Transport Layer Security See EAP-TLS Group master key See GMK Group transient key See GTK Industry Canada See IC Information element See WPA IE Media access control address See MAC address Microsoft Challenge Handshake Authentication Per-VLAN Spanning Tree protocol See PVST+ Port address translation See PAT Power over Ethernet See PoE Quality of service See QoS Remote Authentication Dial-In User Service See Radius Spanning Tree Protocol See STP Temporal Key Integrity Protocol See Tkip Type, length, and value See TLV Wisp WPA information element See WPA IE Glossary 320657-A Index Numerics Index Index DNS Enable password Description Subnet masks for, notation conventions System IP address 366 To ports, VLANs, or virtual ports 368 Index Radius Https Index Configuring 341 rogue access points detecting TCP Snmp STP Uplink fast convergence Index WMS Index 320657-A Command Index Command Index Set dap auto radiotype Command Index Command Index 324 Show spantree blockedports 329