TigerStack III 10/100
Page
TigerStack III 10/100 Management Guide
Trademarks
Limited Warranty
Limited Warranty
Table of Contents
Table of Contents
Table of Contents
Table of Contents
Vii
Command Line Interface
Viii
Table of Contents
Table of Contents
Table of Contents
Xii
Xiii
Xiv
Table of Contents
Xvi
Xvii
Glossary Index
Xviii
Xix
Tables
Tables
Xxi
Xxii
Xxiii
Figures
37 802.1X Global Information
Xxiv
Xxv
Xxvi
Key Features
Key Features
Feature Description
Lacp
Description of Software Features
Description of Software Features
Introduction
Description of Software Features
Introduction
System Defaults
System Defaults
Function Parameter Default
Https
Pvid
Dhcp
Configuration Options
Connecting to the Switch
Initial Configuration
Required Connections
Remote Connections
Recovering from Stack Failure or Topology Change
Stack Operations
Selecting the Stack Master
Basic Configuration
Resilient IP Interface for Management Access
Console Connection
Setting an IP Address
Setting Passwords
Manual Configuration
Dynamic Configuration
Enabling Snmp Management Access
Community Strings for Snmp version 1 and 2c clients
Clients, we recommend that you delete both of the default
Trap Receivers
Configuring Access for Snmp Version 3 Clients
Saving Configuration Settings
Managing System Files
Configuring Power over Ethernet
Initial Configuration
Using the Web Interface
Configuring the Switch
Configuring the Switch
Home
Navigating the Web Browser Interface
Web Page Configuration Buttons
Button
Action
Panel Display
Front Panel Indicators
Switch Main Menu
Main Menu
Menu Description
Sntp
ACL
Vlan
Mstp
206
Vlan ID
Field Attributes
Displaying System Information
System Information
CLI Specify the hostname, location and contact information
Displaying Switch Hardware/Software Versions
Management Software
General Switch Information
Web Click System, Switch Information
Displaying Bridge Extension Capabilities
Setting the IP Address
CLI Enter the following command
Web Click System, Bridge Extension
Command Attributes
IP Interface Configuration Manual
Manual Configuration
IP Interface Configuration Dhcp
Using DHCP/BOOTP
Managing Firmware
Copy Firmware
Downloading System Software from a Server
Setting the Startup Code
Command Usage
Saving or Restoring Configuration Settings
Basic Configuration
11 Downloading Configuration Settings for Start-Up
Downloading Configuration Settings from a Server
12 Setting the Startup Configuration Settings
Console Port Settings
CLI only
13 Console Port Settings
Telnet Settings
14 Configuring the Telnet Interface
System Log Configuration
Configuring Event Logging
Logging Levels
15 System Logs
Remote Log Configuration
16 Remote Logs
17 Displaying Logs
Displaying Log Messages
CLI This example shows the event message stored in RAM
Sending Simple Mail Transfer Protocol Alerts
18 Enabling and Configuring Smtp Alerts
19 Resetting the Switch
Resetting the System
Setting the System Clock
Configuring Sntp
CLI Use the reload command to reboot the system
20 Sntp Configuration
Setting the Time Zone
Simple Network Management Protocol
21 Setting the Time Zone
Configuring the Switch
Model Level Group Read Write Notify Security View
SNMPv3 Security Models and Levels
Setting Community Access Strings
CLI The following example enables Snmp on the switch
Enabling the Snmp Agent
23 Configuring Snmp Community Strings
Specifying Trap Managers and Trap Types
Command Attributes
24 Configuring Snmp Trap Managers
Setting the Local Engine ID
Configuring SNMPv3 Management Access
CLI This example sets an SNMPv3 engine ID
Specifying a Remote Engine ID
CLI This example specifies a remote SNMPv3 engine ID
Configuring SNMPv3 Users
Configuring the Switch
27 Configuring SNMPv3 Users
169
Configuring Remote SNMPv3 Users
Command Attributes
28 Configuring Remote SNMPv3 Users
Configuring SNMPv3 Groups
Object Label Object ID Description
Supported Notification Messages
Object Label Object ID Description
Rmon Events
SwIpFilterRejectTrap
29 Configuring SNMPv3 Groups
165
Setting SNMPv3 Views
30 Configuring SNMPv3 Views
163
User Authentication
Configuring User Accounts
31 Configuring User Accounts
Configuring Local/Remote Logon Authentication
That use software running
On a central server to
Radius Settings
32 Authentication Server Settings
Tacacs Settings
104
Configuring Https
Web Browser Operating System
Https Support
33 Https Settings
Replacing the Default Secure-site Certificate
Configuring the Secure Shell
Command Usage
Configuring the Switch
Generating the Host Key Pair
34 SSH Host-Key Settings
SSH server includes basic settings for authentication
Configuring the SSH Server
35 SSH Server Settings
Configuring Port Security
Command Attributes
36 Enabling Port Security
Configuring 802.1X Port Authentication
802.1X protocol provides client authentication
Displaying 802.1X Global Settings
802.1X System Authentication Control The global setting for
Web Click Security, 802.1X, Information
Configuring 802.1X Global Settings
CLI This example shows the default global setting for
CLI This example enables 802.1X globally for the switch
Configuring Port Settings for
Authorized
39 802.1X Port Configuration
User Authentication
Displaying 802.1X Statistics
802.1X Statistics
Parameter Description
CLI This example displays the 802.1X statistics for port
40 Displaying 802.1X Statistics
Filtering IP Addresses for Management Access
41 Entering IP Addresses to be Filtered
Configuring Access Control Lists
Access Control Lists
Setting the ACL Name and Type
Configuring a Standard IP ACL Command Attributes
100
CLI This example creates a standard IP ACL named bill
101
Configuring an Extended IP ACL Command Attributes
102
103
44 Configuring Extended IP ACLs
104
Configuring a MAC ACL Command Attributes
105
106
45 Configuring MAC ACLs
Configuring ACL Masks
107
Specifying the Mask Type
Configuring an IP ACL Mask
108
This mask defines the fields to check in the IP header
109
47 Configuring an IP based ACL
Configuring a MAC ACL Mask
110
This mask defines the fields to check in the packet header
111
48 Configuring an ACL MAC Mask
112
Binding a Port to an Access Control List
49 Mapping ACLs to Port Ingress/Egress Queues
113
Command Attributes Web
Port Configuration
Displaying Connection Status
114
115
Field Attributes CLI
Web Click Port, Port Information or Trunk Information
Current status
116
Configuring Interface Connections
117
CLI This example shows the connection status for Port
118
119
51 Configuring Port Attributes
120
Creating Trunk Groups
121
Statically Configuring a Trunk Command Usage
122
52 Static Trunk Configuration
123
Enabling Lacp on Selected Ports Command Usage
124
53 Lacp Port Configuration
125
126
127
54 Lacp Aggregation Port Configuration
128
Displaying Lacp Port Counters
129
You can display statistics for Lacp protocol messages
Lacp Port Counters
Displaying Lacp Settings and Status for the Local Side
Lacp Internal Configuration Information
130
131
56 Displaying Lacp Port Information
132
Displaying Lacp Settings and Status for the Remote Side
10 Lacp Neighbor Configuration Information
133
57 Displaying Remote Lacp Port Information
134
135
Setting Broadcast Storm Thresholds
136
Configuring Port Mirroring
137
59 Configuring a Mirror Port
Configuring Rate Limits
Command Attribute
138
139
Showing Port Statistics
11 Port Statistics
140
141
Rmon Statistics
142
143
61 Port Statistics
144
Power Over Ethernet Settings
145
CLI This example shows statistics for port
Switch Power Status
Displays the Power over Ethernet parameters for the switch
146
Setting a Switch Power Budget
Web Click PoE, Power Status
147
148
Displaying Port Power Status
Configuring Port PoE Power
Web Click PoE, Power Port Status
149
150
65 Configuring Port PoE Power
Address Table Settings
Setting Static Addresses
151
152
Displaying the Address Table
67 Displaying the MAC Dynamic Address Table
153
Changing the Aging Time
Spanning Tree Algorithm Configuration
154
CLI This example sets the aging time to 300 seconds
155
156
Displaying Global Settings
157
158
Web Click Spanning Tree, STA Information
159
Configuring Global Settings
Global settings apply to the entire switch
160
161
Basic Configuration of Global Settings
162
Root Device Configuration
163
Configuration Settings for Rstp
164
70 Configuring the Spanning Tree Algorithm
165
Displaying Interface Settings
166
AD B
167
71 STA Port Information
168
169
Configuring Interface Settings
170
171
72 Configuring Spanning Tree Algorithm per Port
Configuring Multiple Spanning Trees
172
CLI This example sets STA attributes for port
173
73 Mstp Vlan Configuration
174
175
Displaying Interface Settings for Mstp
176
177
Configuring Interface Settings for Mstp
CLI This example sets the Mstp attributes for port
178
Vlan Configuration
Ieee 802.1Q VLANs
179
Assigning Ports to VLANs
180
181
Forwarding Tagged/Untagged Frames
182
Enabling or Disabling Gvrp Global Setting
CLI This example enables Gvrp for the switch
183
184
Displaying Basic Vlan Information
Web Click VLAN, 802.1Q VLAN, Basic Information
Displaying Current VLANs
185
Command Attributes CLI
186
Creating VLANs
79 Vlan Static List Creating VLANs
187
188
Adding Static Members to VLANs Vlan Index
CLI This example creates a new Vlan
189
Adding Static Members to VLANs Port Index
190
191
Configuring Vlan Behavior for Interfaces
192
193
194
Private VLANs
Vlan ID ID of configured Vlan
195
Displaying Current Private VLANs
83 Displaying Private Vlan Port Information
196
197
Configuring Private VLANs
198
Associating Community VLANs
Each community Vlan must be associated with a primary Vlan
Displaying Private Vlan Interface Information
199
200
Configuring Private Vlan Interfaces
201
87 Configuring Private Vlan Ports
Layer 2 Queue Settings
Class of Service Configuration
Setting the Default Priority for Interfaces
202
203
CLI This example assigns a default priority of 5 to port
Mapping CoS Values to Egress Queues
204
12 Mapping CoS Values to Egress Queues
13 CoS Priority Levels
205
89 Configuring Traffic Classes
206
Selecting the Queue Mode
207
Setting the Service Weight for Traffic Classes
208
Layer 3/4 Priority Settings
Mapping Layer 3/4 Priorities to CoS Values
Selecting IP Precedence/DSCP Priority
209
Mapping IP Precedence
14 Mapping IP Precedence
210
93 Mapping IP Precedence to Class of Service Values
Mapping Dscp Priority
211
15 Mapping Dscp Priority
IP Dscp Value CoS Value
212
94 Mapping IP Dscp Priority to Class of Service Values
Mapping IP Port Priority
213
95 Globally Enabling the IP Port Priority Status
214
215
Copy Settings
216
CLI This feature not supported through the CLI
Mapping CoS Values to ACLs
16 CoS to ACL Mapping
98 Mapping CoS Values to ACLs
217
Changing Priorities Based on ACL Rules
218
99 Changing Priorities Based on ACL Rules
219
Multicast Filtering
Igmp Protocol
220
221
Layer 2 Igmp Snooping and Query
222
Configuring Igmp Snooping and Query Parameters
223
100 Configuring Internet Group Management Protocol
Displaying Interfaces Attached to a Multicast Router
224
Specifying Interfaces Attached to a Multicast Router
225
226
Displaying Port Members of Multicast Services
227
103 Displaying Port Members of Multicast Services
228
Assigning Ports to Multicast Services
Configuring Domain Name Service
Configuring General DNS Server Parameters
229
230
231
105 Configuring DNS
232
Configuring Static DNS Host to Address Entries
106 Mapping IP Addresses to a Host Name
233
234
Displaying the DNS Cache
Web Select DNS, Cache
235
236
Using the Command Line Interface
Accessing the CLI
Console Connection
Telnet Connection
Entering Commands
This section describes how to enter CLI commands
Keywords and Arguments
Getting Help on Commands
Command Completion
Showing Commands
Minimum Abbreviation
Command Line Interface
Using Command History
Negating the Effect of Commands
Understanding Command Modes
Partial Keyword Lookup
Exec Commands
Command Modes
Class Mode
Configuration Commands
Mode Command Prompt
Configuration Command Modes
Command Line Processing
Keystroke Commands
Keystroke Function
Command Groups
Command Group Index
Command Group Description
Configures DNS services 286
Line Commands
Line Commands
Command Function Mode
Password-thresh command
Line
Syntax Login local no login
Login
Login local
Line Configuration
Username 4-34password
Password
Syntax Password 0 7 password no password
No password is specified
Login 4-15password-thresh
Timeout login response
CLI Disabled 0 seconds Telnet 300 seconds
To set the timeout to two minutes, enter this command
Exec-timeout
Syntax Exec-timeout seconds no exec-timeout
CLI and Telnet 600 seconds 10 minutes
Password-thresh
Syntax Password-thresh threshold no password-thresh
Default value is three attempts
Databits
Silent-time
Syntax Silent-time seconds no silent-time
Syntax Databits 7 8 no databits
Syntax Parity none even odd no parity
Parity
To specify 57600 bps, enter this command
To specify no parity, enter this command
Speed
Syntax Speed bps no speed
Disconnect
Stopbits
Stopbits 1
Syntax disconnect session-id
Syntax Show line console vty
Show line
Enable
General Commands
General Commands
Syntax enable level
Disable
Disable Enable password
None
Show history
Configure
This command restarts the system
This command resets the entire system
Reload
This command returns to Privileged Exec mode
This example shows how to reset the switch
End
Exit
Use this command to exit the configuration program
This example shows how to quit a CLI session
Quit
System Management Commands
System Management Commands
Command Group Function
Device Designation Commands
Device Designation Commands
Prompt
Syntax Prompt string no prompt
Light unit
Hostname
Syntax Hostname name no hostname
Syntax Light unit unit
User Access Commands
User Access Commands
Username
Username Access-level Password
10 Default Login Settings
Default is level is level Default password is super
Enable password
Enable 4-25authentication enable
IP Filter Commands
11 IP Filter Commands
Management
Show management
12 Web Server Commands
Web Server Commands
Syntax No ip http server Default Setting
Default Setting Command Mode
Ip http port
Ip http server
Ip http secure-server
Syntax No ip http secure-server Default Setting
13 Https System Support
Ip http secure-port
Ip http secure-port4-42 Copy tftp https-certificate
Portnumber The UDP port used for HTTPS. Range
14 Telnet Server Commands
Telnet Server Commands
Ip telnet server
Ip http secure-server4-41
Server Enabled Server Port
Secure Shell Commands
15 Secure Shell Commands
System Management Commands
Syntax No ip ssh server Default Setting
Disabled
Ip ssh server
Syntax Ip ssh timeout seconds no ip ssh timeout
Ip ssh timeout
Ip ssh crypto host-key generate 4-51 show ssh
Seconds
Exec-timeout4-18 show ip ssh
Ip ssh authentication-retries
Ip ssh server-key size
Delete public-key
Syntax Delete public-key username dsa rsa
Syntax Ip ssh crypto host-key generate dsa rsa
Ip ssh crypto host-key generate
Dsa DSA Version 2 key type Rsa RSA Version 1 key type
Generates both the DSA and RSA key pairs
Ip ssh save host-key
Ip ssh crypto zeroize
Syntax Ip ssh crypto zeroize dsa rsa
Syntax Ip ssh save host-key dsa rsa
Show ip ssh
This command displays the current SSH server connections
Show ssh
Saves both the DSA and RSA key
Terminology
16 show ssh display description
Syntax Show public-key user username host
Show public-key
Username Name of an SSH user. Range 1-8 characters
Shows all public keys
17 Event Logging Commands
Event Logging Commands
Logging on
Syntax No logging on Default Setting
Logging history
Logging history 4-57clear logging
Flash errors level 3 RAM informational level 6
18 Logging Levels
Level Severity Name Description
Logging facility
Logging host
Syntax No logging host hostipaddress
Hostipaddress The IP address of a syslog server
Disabled Level 7
Logging trap
Syntax Logging trap level no logging trap
Show logging
Clear log
Syntax Clear log flash ram
Syntax Show logging flash ram sendmail trap
19 show logging flash/ram display description
Following example displays settings for the trap function
Show log
20 show logging trap display description
Syntax Show log flash ram
21 Smtp Commands
Smtp Alert Commands
Logging sendmail host
Following example shows the event message stored in RAM
Syntax Logging sendmail level level
Logging sendmail level
Syntax Logging sendmail source-email email-address
Logging sendmail source-email
Logging sendmail destination-email
Syntax No logging sendmail Default Setting
Logging sendmail
Syntax No logging sendmail destination-email email-address
Time Commands
22 Time Commands
Show logging sendmail
Sntp client
Syntax No sntp client Default Setting
Sntp server
Sntp server 4-70 sntp poll 4-71 show sntp
Syntax Sntp server ip1 ip2 ip3
Sntp poll
Sntp client 4-69 sntp poll 4-71 show sntp
Syntax Sntp poll seconds no sntp poll
Show sntp
Clock timezone
Calendar set
This command displays the system clock
Show calendar
Syntax
System Status Commands
Show startup-config
23 System Status Commands
Example
Show running-config
Show startup-config
Show system
This command displays system information
Show version
Show users
24 Flash/File Commands
Flash/File Commands
Copy
Command Usage
Following example shows how to download a configuration file
Command Line Interface
This command deletes a file or image
Delete
Dir Delete public-key
Syntax Dir unit boot-rom config opcode filename
This command displays a list of files in flash memory
Dir
25 File Directory Information
Following example shows how to display all file information
Whichboot
Boot system
Syntax Boot system unit boot-romconfig opcode filename
Dir 4-87whichboot
Power over Ethernet Commands
26 PoE Commands
Command Group Function Mode
Power inline compatible
Power mainpower maximum allocation
Syntax Power mainpower maximum allocation watts unit unit
Syntax No power inline compatible
Compatible Mode Enabled
Power inline
Power inline maximum allocation
Syntax No power inline Default Setting
Low
Power inline priority
Syntax Show power inline status interface
Show power inline status
Ethernet
Unit Stack unit. Range Port Port number. Range
27 show power inline status parameters
Show power mainpower
28 show power mainpower parameters
Mainpower maximum allocation on
Authentication Sequence
Authentication Commands
29 Authentication Commands
30 Authentication Sequence Command
Local
Authentication login
Username for setting the local user names and passwords
Authentication enable
Radius Client
31 Radius Client Commands
Timeout 5 seconds
Default Setting Auth-port
Retransmit Command Mode
Radius-server host
Radius-server key
Radius-server port
Syntax Radius-server port portnumber no radius-server port
1812
Radius-server retransmit
Radius-server timeout
Show radius-server
TACACS+ Client
32 TACACS+ Client Commands
Tacacs-server host
Hostipaddress IP address of a TACACS+ server
Tacacs-server key
Tacacs-server port
Syntax Tacacs-server port portnumber no tacacs-server port
Syntax Tacacs-server key keystring no tacacs-server key
Show tacacs-server
Port Security Commands
Status Disabled Action None Maximum Addresses
33 Port Security Commands
Interface Configuration Ethernet
Port security
109
34 802.1X Port Authentication Commands
802.1X Port Authentication
Syntax No dot1x system-auth-control Default Setting
Dot1x default
Dot1x system-auth-control
Dot1x max-req
Default
Default Command Mode
Dot1x port-control
Force-authorized
Single-host
Dot1x operation-mode
Dot1x re-authentication
Dot1x re-authenticate
Syntax Dot1x re-authenticate interface
Syntax No dot1x re-authentication Command Mode
Dot1x timeout quiet-period
Dot1x timeout re-authperiod
Seconds The number of seconds. Range
Show dot1x
Dot1x timeout tx-period
Syntax Show dot1x statistics interface interface
Statistics Displays dot1x status for each port Interface
117
State- Current state including initialize, reauthenticate
Authenticator State Machine
Access Control Lists
Access Control List Commands
Access Control List Commands
Masks for Access Control Lists
35 Access Control List Commands
Command Groups Function
IP ACLs
36 IP ACL Commands
Syntax No access-list ip standard extended aclname
Access-list ip
Permit, deny Standard ACL
Access-list ip extended fragment-auto-mask
Standard ACL
Permit, deny Extended ACL
Extended ACL
No permit deny tcp
127
This command displays the rules for configured IP ACLs
Show ip access-list
Syntax Show ip access-list standard extended aclname
Permit, deny Ip access-group4-134
Access-list ip mask-precedence
Syntax No access-list ip mask-precedence in out
Mask IP ACL 4-130 ip access-group4-134
IP Mask
Syntax No mask protocol
131
132
Syntax Show access-list ip mask-precedence in out
Show access-list ip mask-precedence
Syntax No ip access-group aclname in out
Ip access-group
Map access-list ip
Show ip access-group
Show ip access-list4-128
This command shows the ports assigned to IP ACLs
Queue cos-map4-257 Show map access-list ip
Show map access-list ip
Syntax Show map access-list ip interface
37 Egress Queue Priority Mapping
Match access-list ip
38 MAC ACL Commands
Match access-list ip
Show marking
MAC ACLs
Syntax No access-list mac aclname
Access-list mac
Syntax No permit deny
Permit, deny MAC ACL
MAC ACL
This command displays the rules for configured MAC ACLs
Show mac access-list
Syntax Show mac access-list aclname
Permit, deny Mac access-group4-146
Mask MAC ACL 4-144 mac access-group4-146
Access-list mac mask-precedence
MAC Mask
Syntax No mask pktformat
This example creates an Egress MAC ACL
Mac access-group
Show access-list mac mask-precedence
Syntax Show access-list mac mask-precedence in out
Syntax Mac access-group aclname in out
Map access-list mac
Show mac access-group
Show mac access-list4-142
This command shows the ports assigned to MAC ACLs
Queue cos-map4-257 Show map access-list mac
Show map access-list mac
Syntax Show map access-list mac interface
39 Mapping CoS Values to MAC ACL Rules
Match access-list mac
Show access-list
ACL Information
40 ACL Information
Show access-group
Snmp Commands
This command shows the port assignments of ACLs
41 Snmp Commands
Snmp-server
Syntax No snmp-server Default Setting
Show snmp
Snmp-server community
Snmp-server contact
Syntax Snmp-server contact string no snmp-server contact
Syntax Snmp-server location text no snmp-server location
Snmp-server location
Snmp-server host
157
158
Issue authentication and link-up-down traps
Snmp-server enable traps
Snmp-server engine-id
This command shows the Snmp engine ID
This example shows the default engine ID
Show snmp engine-id
Defaultview includes access to the entire MIB tree
Snmp-server view
42 show snmp engine-id display description
Show snmp view
This command shows information on the Snmp views
Examples
This view includes MIB-2
Snmp-server group
Show snmp group
44 show snmp group display description
Snmp-server user
168
This command shows information on Snmp users
Show snmp user
45 show snmp user display description
46 Interface Commands
Interface Commands
Description
Interface
Port-channel channel-idRange
Syntax Description string no description
Interface Configuration Ethernet, Port Channel
Speed-duplex
Following example adds a description to port
Syntax No negotiation Default Setting
Negotiation
Negotiation 4-173capabilities
Following example configures port 11 to use autonegotiation
Capabilities
Negotiation 4-173speed-duplex
Flow control enabled
Syntax No flowcontrol Default Setting
Flowcontrol
Negotiation 4-173speed-duplex4-172 flowcontrol
Syntax No shutdown Default Setting
Following example enables flow control on port
All interfaces are enabled
Shutdown
Following example disables port
Switchport broadcast packet-rate
Port-channel channel-idRange Default Setting
This command clears statistics on an interface
Clear counters
Syntax Clear counters interface
Show interfaces status
This command displays the status for an interface
Syntax Show interfaces status interface
Shows the status for all interfaces
Show interfaces counters
This command displays interface statistics
Syntax Show interfaces counters interface
Shows the counters for all interfaces
181
Syntax Show interfaces switchport interface
Show interfaces switchport
This example shows the configuration setting for port
Shows all interfaces
47 show interfaces switchport display description
48 Mirror Port Commands
Mirror Port Commands
Interface Configuration Ethernet, destination port
Port monitor
Show port monitor
This command displays mirror information
Syntax Show port monitor interface
Shows all sessions
Rate Limit Commands
Following shows mirroring configured from port 6 to port
49 Rate Limit Commands
Rate-limit
50 Link Aggregation Commands
Link Aggregation Commands
General Guidelines
Guidelines for Creating Trunks
Channel-group
Syntax no lacp Default Setting
Lacp
Syntax Channel-group channel-idno channel-group
191
32768
Lacp system-priority
Lacp admin-keyEthernet Interface
Syntax Lacp admin-key key no lacp admin-key
Lacp admin-key Port Channel
Lacp port-priority
Show lacp
This command displays Lacp information
Port Channel all
51 show lacp counters display description
52 show lacp internal display description
Partner
53 show lacp neighbors display description
Address Table Commands
55 Address Table Commands
54 show lacp sysid display description
Mac-address-table static
Mac-address- MAC address
Vlan-id- Vlan ID Range
Clear mac-address-table dynamic
Show mac-address-table
Mac-address- MAC address Mask Bits to match in the address
Mac-address-table aging-time
Spanning Tree Commands
56 Spanning Tree Commands
Show mac-address-table aging-time
RSTP/MSTP
Syntax No spanning-tree Default Setting
Spanning tree is enabled
Spanning-tree
Rstp
Spanning-tree mode
Spanning-tree forward-time
Spanning-tree hello-time
Spanning-tree max-age
Spanning-tree default priority
Spanning-tree priority
Ieee 802.1t format
Long method
Spanning-tree pathcost method
This command limits the maximum transmission rate for BPDUs
Spanning-tree transmission-limit
Count -The transmission limit in seconds. Range
Spanning-tree backup-root
Spanning-tree mst-configuration
Syntax No spanning-tree backup-root Default Setting
Mst vlan
MST Configuration
Mst instanceid priority priority no mst instanceid priority
Mst priority
Name
Switch’s MAC address
Syntax name name
Name Name of the spanning tree
Max-hops
Revision
Syntax revision number
Number Revision number of the spanning tree. Range
Spanning-tree spanning-disabled
Syntax No spanning-tree spanning-disabled Default Setting
This example disables the Spanning Tree Algorithm for port
Syntax Spanning-tree cost cost no spanning-tree cost
Spanning-tree cost
Spanning-tree edge-port
Spanning-tree port-priority
Priority The priority for a port. Range 0-240, in steps
Syntax No spanning-tree edge-port
Spanning-tree portfast
Syntax No spanning-tree portfast Default Setting
Spanning-treeedge-port4-221
Spanning-tree link-type
Spanning-tree mst cost
Spanning-tree mst port-priority4-225
Spanning-tree mst port-priority
Port-channel channel-idRange Command Mode
Spanning-tree protocol-migration
Syntax Spanning-tree protocol-migration interface
Syntax Show spanning-tree interface mst instanceid
Show spanning-tree
228
Show spanning-tree mst configuration
57 Vlan Commands
Vlan Commands
Editing Vlan Groups
Vlan database
Vlan
By default only Vlan 1 exists and is active
Configuring Vlan Interfaces
Vlan Database Configuration
59 Configuring Vlan Interfaces
Interface vlan
Syntax Interface vlan vlan-id
Shutdown
Switchport mode
Syntax Switchport mode trunk hybrid no switchport mode
All ports are in hybrid mode with the Pvid set to Vlan
All frame types
Switchport acceptable-frame-types
Syntax No switchport ingress-filtering Default Setting
Switchport ingress-filtering
237
Switchport native vlan
238
Switchport allowed vlan
Switchport forbidden vlan
239
No VLANs are included in the forbidden list
Displaying Vlan Information
240
Show vlan
60 Displaying Vlan Information
Following example shows how to display information for Vlan
61 Private Vlan Commands
241
242
Private-vlan
243
244
Private-vlan association
No private-vlan primary-vlan-idassociation
Switchport mode private-vlan
245
Normal Vlan
Switchport private-vlan host-association
Switchport private-vlan mapping
246
247
Show vlan private-vlan
Syntax Show vlan private-vlan community primary
Gvrp and Bridge Extension Commands
62 Gvrp and Bridge Extension Commands
248
249
Syntax No bridge-ext gvrp Default Setting
Bridge-ext gvrp
Show bridge-ext
Show gvrp configuration
Switchport gvrp
Syntax No switchport gvrp Default Setting
Syntax Show gvrp configuration interface
Garp timer
Shows both global and interface-specific configuration
251
Syntax Show garp timer interface
Show garp timer
Shows all Garp timers
252
Priority Commands
63 Priority Commands
253
Queue mode
Priority Commands Layer
64 Priority Commands Layer
Syntax Queue mode strict wrr no queue mode
Queue bandwidth
255
256
Switchport priority default
Queue cos-map
257
258
65 Default CoS Priority Levels
This command shows the current queue mode
Show queue mode
259
Show queue bandwidth
66 Priority Commands Layer 3
Priority Commands Layer 3
260
Show queue cos-map
261
Syntax No map ip port Default Setting
262
Syntax No map ip precedence Default Setting
List below shows the default priority mapping
263
67 Mapping IP Precedence to CoS Values
264
Syntax No map ip dscp Default Setting
68 Mapping IP Dscp to CoS Values
265
266
This command shows the IP port priority map
Show map ip port
Syntax Show map ip port interface
267
This command shows the IP precedence priority map
Show map ip precedence
Syntax Show map ip precedence interface
268
This command shows the IP Dscp priority map
Show map ip dscp
Syntax Show map ip dscp interface
Igmp Snooping Commands
Multicast Filtering Commands
69 Multicast Filtering Commands
70 Igmp Snooping Commands
Following example enables Igmp snooping
Syntax No ip igmp snooping Default Setting
270
Ip igmp snooping
271
Following configures the switch to use Igmp Version
Ip igmp snooping version
Igmp Version
272
Show ip igmp snooping
Show mac-address-table multicast
71 Igmp Query Commands Layer
Igmp Query Commands Layer
273
Ip igmp snooping querier
274
Ip igmp snooping query-count
Times
Following shows how to configure the query count to
275
Ip igmp snooping query-interval
Seconds The report delay advertised in Igmp queries. Range
276
Ip igmp snooping query-max-response-time
Switch must use IGMPv2 for this command to take effect
277
Ip igmp snooping router-port-expire-time
72 Static Multicast Routing Commands
Static Multicast Routing Commands
278
Ip igmp snooping vlan mrouter
279
Displays multicast router ports for all configured VLANs
Show ip igmp snooping mrouter
Syntax Show ip igmp snooping mrouter vlan vlan-id
73 IP Interface Command Syntax
IP Interface Commands
280
Ip address
281
Interface Configuration Vlan
Syntax Ip default-gateway gateway no ip default-gateway
Ip default-gateway
282
Ip dhcp restart
Show ip interface
283
284
This command has no default for the host
Show ip redirects
Ping
285
DNS Commands
74 DNS Commands
286
Ip host
287
No static entries
This example maps two address to a host name
Clear host
288
Ip domain-name
Syntax Clear host name
289
Ip domain-list
Syntax No ip domain-list name
290
Ip name-server
Ip domain-name4-288
291
Syntax No ip domain-lookup Default Setting
Ip domain-lookup
Ip domain-name4-288 ip domain-lookup4-291
292
Show hosts
Ip domain-name4-288 ip name-server4-290
This command displays entries in the DNS cache
This command displays the configuration of the DNS server
293
Show dns
294
This command clears all entries in the DNS cache
Clear dns cache
75 Show DNS Output Description
Access Control Lists
Authentication
Dhcp Client Port Configuration
PoE
Additional Features
Class of Service
Port Trunking
Spanning Tree Protocol
SNMPv3
Standards
Management Information Bases
Problems Accessing the Management Interface
Table B-1 Troubleshooting Chart
Symptom Action
Cannot access
Using System Logs
Troubleshooting
Glossary-1
Glossary-2
Glossary-3
Glossary-4
Glossary-5
Glossary-6
Glossary-7
Glossary-8
Virtual LAN Vlan
XModem
Index-1
Index
Igmp
Index-2
Index-3
Index-4
Page
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