Cisco WLC 5700 Series Command Reference Manual
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Cisco WLC 5700 Series Command Reference Manual

Cisco WLC 5700 Series Command Reference Manual

High availability, cisco ios xe release 3e
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High Availability Command Reference, Cisco IOS XE Release 3E (Cisco
WLC 5700 Series)
First Published: 0,
Last Modified: 0,
Americas Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel: 408 526-4000
800 553-NETS (6387)
Fax: 408 527-0883
Text Part Number: OL-32317-01

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  • Page 1 High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) First Published: 0, Last Modified: 0, Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883...
  • Page 2 © 2014 Cisco Systems, Inc. All rights reserved.
  • Page 3 Accessing the CLI Accessing the CLI through a Console Connection or through Telnet High Availability Commands C H A P T E R 2 debug platform stack-manager High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...

  • Page 4: Table Of Contents

    Reference wrapper Appendix topic here A P P E N D I X A High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...
  • Page 5 A vertical line, called a pipe, indicates a choice within a set of keywords or arguments. [x | y] Optional alternative keywords are grouped in brackets and separated by vertical bars. High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...
  • Page 6 Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device. Statement 1071 SAVE THESE INSTRUCTIONS High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...
  • Page 7 Obtaining Documentation and Submitting a Service Request For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at: http://www.cisco.com/c/en/us/td/docs/general/whatsnew/whatsnew.html...
  • Page 8 Preface Obtaining Documentation and Submitting a Service Request High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) viii OL-32317-01...
  • Page 9 Using the Command-Line Interface, page 1 Using the Command-Line Interface This chapter describes the Cisco IOS command-line interface (CLI) and how to use it to configure your switch. Understanding Command Modes The Cisco IOS user interface is divided into many different modes. The commands available to you depend on which mode you are currently in.
  • Page 10 (with a Ethernet ports. To return to specific interface). privileged EXEC mode, press Ctrl-Z or enter end. High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...
  • Page 11 ? Lists the associated arguments for a keyword. Controller(config)# cdp holdtime ? <10-255> Length of time (in sec) that receiver must keep this packet High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...
  • Page 12 The caret (^) marks the all the commands that are available point of the error. in this command mode. The possible keywords that you can enter with the command appear. High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...
  • Page 13 To recall commands from the history buffer, perform one of the actions listed in this table. These actions are optional. The arrow keys function only on ANSI-compatible terminals such as VT100s. Note High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...
  • Page 14 To re-enable the enhanced editing mode for the current terminal session, enter this command in privileged EXEC mode: Controller# terminal editing To reconfigure a specific line to have enhanced editing mode, enter this command in line configuration mode: Controller(config-line)# editing High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...
  • Page 15 Delete entries if you make a Press the Delete or Backspace key. Erases the character to the left of mistake or change your mind. the cursor. High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...
  • Page 16 Scrolls down one screen. Redisplay the current command Press Ctrl-L or Ctrl-R. Redisplays the current command line if the switch suddenly sends a line. message to your screen. High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...
  • Page 17 Vlan1 is up, line protocol is up Vlan10 is up, line protocol is down GigabitEthernet1/0/1 is up, line protocol is down GigabitEthernet1/0/2 is up, line protocol is up High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...
  • Page 18 After you connect through the console port, through the Ethernet management port, through a Telnet session or through an SSH session, the user EXEC prompt appears on the management station. High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...
  • Page 19 34 • switch stack port, page 35 • switch priority, page 37 • switch provision, page 38 • switch renumber, page 40 High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...
  • Page 20 Enter the debug command at the command-line prompt of the stack member. You also can use the remote command stack-member-number LINE EXEC command on the stack master switch to enable debugging on a member switch without first starting a session. High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...

  • Page 21: Main-Cpu

    Examples This example shows how to enter the redundancy main configuration submode and enable the standby switch: Controller(config)# redundancy Controller(config-red)# main-cpu Controller(config-r-mc)# standby console enable Controller# High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...

  • Page 22: Mode Sso

    Follow these guidelines when configuring your system to SSO mode: • You must use identical Cisco IOS images on the switches in the stack to support SSO mode. Redundancy may not work due to differences between the Cisco IOS releases.

  • Page 23: Policy Config-Sync Prc Reload

    This example shows how to specify that the standby switch is not reloaded if a parser return code (PRC) failure occurs during configuration synchronization: Controller(config-red)# no policy config-sync bulk prc reload High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...

  • Page 24: Redundancy

    This example shows how to enter redundancy configuration mode: Controller(config)# redundancy Controller(config-red)# This example shows how to enter the main CPU submode: Controller(config)# redundancy Controller(config-red)# main-cpu Controller(config-r-mc)# High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...

  • Page 25: Redundancy Config-Sync Mismatched-Commands

    1 Remove all mismatched commands from the running configuration of the active switch. 2 Revalidate the MCL with a modified running configuration by using the redundancy config-sync validate mismatched-commands command. 3 Reload the standby switch. High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...
  • Page 26 (SSO) state when it reloads. Examples This example shows how to revalidate the mismatched command list with the modified configuration: Controller# redundancy config-sync validate mismatched-commands Controller# High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...

  • Page 27: Redundancy Force-Switchover

    Usage Guidelines Use the redundancy force-switchover command to manually switch over to the redundant switch. The redundant switch becomes the new active switch that runs the Cisco IOS image, and the modules are reset to their default settings. The old active switch reboots with the new image and joins the stack.

  • Page 28: Redundancy Reload

    Use the redundancy reload shelf command to reboot all the switches in the stack. Examples This example shows how to manually reload all switches in the stack: Controller# redundancy reload shelf Controller# High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...

  • Page 29: Reload

    Examples This example shows how to reload the switch stack: Controller# reload System configuration has been modified. Save? [yes/no]: y High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...
  • Page 30 This example shows how to reload a single-switch switch stack (there is only one member switch): Controller# reload slot 3 System configuration has been modified. Save? [yes/no]: y Proceed to reload the whole Stack? [confirm] y High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...

  • Page 31: Session

    Use the session command with processor 1 from the master or a standalone switch to access the internal controller. A standalone Controller is always member 1. Examples This example shows how to access stack member 3: Controller# session 3 Controller-3# High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...

  • Page 32: Show Platform Stack-Manager

    Use this command only when you are working directly with your technical support representative while troubleshooting a problem. Do not use this command unless your technical support representative asks you to do so. High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...

  • Page 33: Show Redundancy

    (Optional) Displays information about the redundancy facility switchover history. domain default (Optional) Displays the default domain as the domain to display switchover history for. Command Default None Command Modes Privileged EXEC High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...
  • Page 34 = CHKPT RF clientID = 20005 clientSeq = IIF-shim clientID = 10001 clientSeq = QEMU Platform RF <output truncated> The output displays the following information: High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...
  • Page 35 This example shows how to display information about the redundancy facility slaves: Controller# show redundancy slaves Group ID = Slave/Process ID = 6107 Slave Name = [installer] High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...
  • Page 36 = 75 client_notification_TMR = 360000 milliseconds keep_alive TMR = 9000 milliseconds keep_alive count = 0 keep_alive threshold = 18 RF debug mask = 0 Controller# High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...

  • Page 37: Show Redundancy Config-Sync

    This command was introduced. Usage Guidelines When two versions of Cisco IOS images are involved, the command sets supported by two images might differ. If any of those mismatched commands are executed on the active switch, the standby switch might not recognize those commands, which causes a configuration mismatch condition.
  • Page 38 The list is Empty This example shows how to display the PRC failures: Controller# show redundancy config-sync failures prc PRC Failed Command List ----------------------- The list is Empty High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...

  • Page 39: Show Switch

    ------ None None This example shows how to display stack-port information: Controller# show switch stack-ports Switch # Port A Port B -------- ------ ------ Down Down High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...

  • Page 40: Stack-Mac Persistent Timer

    Persistent MAC address is disabled. The MAC address of the stack is always that of the first . Command Modes Global configuration Command History Release Modification Cisco IOS XE 3.2SE This command was introduced. High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...

  • Page 41: Stack-Mac Update Force

    You can verify your settings by entering the show switch privileged EXEC command. The stack MAC address includes whether the MAC address is local or foreign. High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...

  • Page 42: Standby Console Enable

    This example shows how to enter the redundancy main configuration submode and enable access to the standby console switch: Controller(config)# redundancy Controller(config-red)# main-cpu Controller(config-r-mc)# standby console enable Controller(config-r-mc)# High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...

  • Page 43: Switch Stack Port

    This message appears: Enabling/disabling a stack port may cause undesired stack changes. Continue?[confirm] High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...
  • Page 44 Disabling stack port not allowed with current stack configuration. Examples This example shows how to disable stack port 2 on member 4: Controller# switch 4 stack port 2 disable High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...

  • Page 45: Switch Priority

    This example shows how to change the priority value of stack member 6 to 8: Controller switch 6 priority 8 Changing the Switch Priority of Switch Number 6 to 8 Do you want to continue?[confirm] High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...

  • Page 46: Switch Provision

    Provisioned information appears in the running configuration of the switch stack. When you enter the copy running-config startup-config privileged EXEC command, the provisioned configuration is saved in the startup configuration file of the switch stack. High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...
  • Page 47 Controller(config)# no switch 5 provision You can verify that the provisioned switch is added to or removed from the running configuration by entering the show running-config privileged EXEC command. High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...

  • Page 48: Switch Renumber

    Use the reload slot current stack member number privileged EXEC command to reload the stack member and to apply this configuration change. Examples This example shows how to change the member number of stack member 6 to 7: High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...

  • Page 49: Appendix A Reference Wrapper Appendix Topic Here

    Reference wrapper Appendix topic here High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...
  • Page 50 Reference wrapper Appendix topic here High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01...
  • Page 51 High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) OL-32317-01 IN-1...
  • Page 52 Index High Availability Command Reference, Cisco IOS XE Release 3E (Cisco WLC 5700 Series) IN-2 OL-32317-01...

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