Cisco Nexus 6000 Series NX-OS System Management Configuration Guide, Release 6.0(2)N1(1)
Configuring Smart Call Home
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Contents

Configuring Smart Call Home

This chapter contains the following sections:

Information About Smart Call Home

Smart Call Home provides e-mail-based notification of critical system events. Cisco Nexus Series switches provide a range of message formats for optimal compatibility with pager services, standard e-mail, or XML-based automated parsing applications. You can use this feature to page a network support engineer, e-mail a Network Operations Center, or use Cisco Smart Call Home services to automatically generate a case with the Technical Assistance Center.

If you have a service contract directly with Cisco, you can register your devices for the Smart Call Home service. Smart Call Home provides fast resolution of system problems by analyzing Smart Call Home messages sent from your devices and providing background information and recommendations. For issues that can be identified as known, particularly GOLD diagnostics failures, Automatic Service Requests will be generated by Cisco technical assistance center (TAC).

Smart Call Home offers the following features:

  • Continuous device health monitoring and real-time diagnostic alerts.
  • Analysis of Smart Call Home messages from your device and, where appropriate, Automatic Service Request generation, routed to the appropriate TAC team, including detailed diagnostic information to speed problem resolution.
  • Secure message transport directly from your device or through a downloadable Transport Gateway (TG) aggregation point. You can use a TG aggregation point in cases that require support for multiple devices or in cases where security requirements mandate that your devices may not be connected directly to the Internet.
  • Web-based access to Smart Call Home messages and recommendations, inventory and configuration information for all Smart Call Home devices, and field notices, security advisories, and end-of-life information.

Smart Call Home Overview

You can use Smart Call Home to notify an external entity when an important event occurs on your device. Smart Call Home delivers alerts to multiple recipients that you configure in destination profiles.

Smart Call Home includes a fixed set of predefined alerts on your switch. These alerts are grouped into alert groups and CLI commands that are assigned to execute when an alert in an alert group occurs. The switch includes the command output in the transmitted Smart Call Home message.

The Smart Call Home feature offers the following:

  • Automatic execution and attachment of relevant CLI command output.
  • Multiple message format options such as the following:
    • Short Text—Suitable for pagers or printed reports.
    • Full Text—Fully formatted message information suitable for human reading.
    • XML—Matching readable format that uses the Extensible Markup Language (XML) and the Adaptive Messaging Language (AML) XML schema definition (XSD). The XML format enables communication with the Cisco TAC.
  • Multiple concurrent message destinations. You can configure up to 50 e-mail destination addresses for each destination profile.

Smart Call Home Destination Profiles

A Smart Call Home destination profile includes the following information:

  • One or more alert groups—The group of alerts that trigger a specific Smart Call Home message if the alert occurs.
  • One or more e-mail destinations—The list of receipents for the Smart Call Home messages generated by alert groups assigned to this destination profile.
  • Message format—The format for the Smart Call Home message (short text, full text, or XML).
  • Message severity level—The Smart Call Home severity level that the alert must meet before the switch generates a Smart Call Home message to all e-mail addresses in the destination profile. The switch does not generate an alert if the Smart Call Home severity level of the alert is lower than the message severity level set for the destination profile.

You can also configure a destination profile to allow periodic inventory update messages by using the inventory alert group that will send out periodic messages daily, weekly, or monthly.

Cisco Nexus switches support the following predefined destination profiles:

  • CiscoTAC-1—Supports the Cisco-TAC alert group in XML message format.
  • full-text-destination—Supports the full text message format.
  • short-text-destination—Supports the short text message format.

Smart Call Home Alert Groups

An alert group is a predefined subset of Smart Call Home alerts that are supported in all Cisco Nexus devices. Alert groups allow you to select the set of Smart Call Home alerts that you want to send to a predefined or custom destination profile. The switch sends Smart Call Home alerts to e-mail destinations in a destination profile only if that Smart Call Home alert belongs to one of the alert groups associated with that destination profile and if the alert has a Smart Call Home message severity at or above the message severity set in the destination profile.

The following table lists the supported alert groups and the default CLI command output included in Smart Call Home messages generated for the alert group.

Table 1  Alert Groups and Executed Commands

Alert Group

Description

Executed Commands

Cisco-TAC

All critical alerts from the other alert groups destined for Smart Call Home.

Execute commands based on the alert group that originates the alert.

Diagnostic

Events generated by diagnostics.

show diagnostic result module all detail

show moduleshow version

show tech-support platform callhome

Supervisor hardware

Events related to supervisor modules.

show diagnostic result module all detail

show moduleshow version

show tech-support platform callhome

Linecard hardware

Events related to standard or intelligent switching modules.

show diagnostic result module all detail

show moduleshow version

show tech-support platform callhome

Configuration

Periodic events related to configuration.

show version

show module

show running-config all

show startup-config

System

Events generated by failure of a software system that is critical to unit operation.

show system redundancy status

show tech-support

Environmental

Events related to power, fan, and environment-sensing elements such as temperature alarms.

show environment

show logging last 1000

show module show version

show tech-support platform callhome

Inventory

Inventory status that is provided whenever a unit is cold booted, or when FRUs are inserted or removed. This alert is considered a noncritical event, and the information is used for status and entitlement.

show module

show version

show license usage

show inventory

show sprom all

show system uptime

Smart Call Home maps the syslog severity level to the corresponding Smart Call Home severity level for syslog port group messages

You can customize predefined alert groups to execute additional CLI show commands when specific events occur and send that show output with the Smart Call Home message.

You can add show commands only to full text and XML destination profiles. Short text destination profiles do not support additional show commands because they only allow 128 bytes of text.

Smart Call Home Message Levels

Smart Call Home allows you to filter messages based on their level of urgency. You can associate each destination profile (predefined and user defined) with a Smart Call Home message level threshold. The switch does not generate any Smart Call Home messages with a value lower than this threshold for the destination profile. The Smart Call Home message level ranges from 0 (lowest level of urgency) to 9 (highest level of urgency), and the default is 0 (the switch sends all messages).

Smart Call Home messages that are sent for syslog alert groups have the syslog severity level mapped to the Smart Call Home message level.


Note

Smart Call Home does not change the syslog message level in the message text.

The following table shows each Smart Call Home message level keyword and the corresponding syslog level for the syslog port alert group.

Table 2  Severity and Syslog Level Mapping

Smart Call Home Level

Keyword

Syslog Level

Description

9

Catastrophic

N/A

Network-wide catastrophic failure.

8

Disaster

N/A

Significant network impact.

7

Fatal

Emergency (0)

System is unusable.

6

Critical

Alert (1)

Critical conditions that indicate that immediate attention is needed.

5

Major

Critical (2)

Major conditions.

4

Minor

Error (3)

Minor conditions.

3

Warning

Warning (4)

Warning conditions.

2

Notification

Notice (5)

Basic notification and informational messages. Possibly independently insignificant.

1

Normal

Information (6)

Normal event signifying return to normal state.

0

Debugging

Debug (7)

Debugging messages.

Call Home Message Formats

Call Home supports the following message formats:

  • Short text message format
  • Common fields for all full text and XML messages
  • Inserted fields for a reactive or proactive event message
  • Inserted fields for an inventory event message
  • Inserted fields for a user-generated test message

The following table describes the short text formatting option for all message types.

Table 3 Short Text Message Format

Data Item

Description

Device identification

Configured device name

Date/time stamp

Time stamp of the triggering event

Error isolation message

Plain English description of triggering event

Alarm urgency level

Error level such as that applied to a system message

The following table describes the common event message format for full text or XML.

Table 4  Common Fields for All Full Text and XML Messages

Data Item (Plain Text and XML)

Description (Plain Text and XML)

XML Tag (XML Only)

Time stamp

Date and time stamp of event in ISO time notation:

YYYY-MM-DD HH:MM:SS GMT+HH:MM

/aml/header/time

Message name

Name of message. Specific event names are listed in the preceding table.

/aml/header/name

Message type

Name of message type, such as reactive or proactive.

/aml/header/type

Message group

Name of alert group, such as syslog.

/aml/header/group

Severity level

Severity level of message.

/aml/header/level

Source ID

Product type for routing.

/aml/header/source

Device ID

Unique device identifier (UDI) for the end device that generated the message. This field should be empty if the message is nonspecific to a device. The format is type@Sid@serial:

  • type is the product model number from backplane IDPROM.
  • @ is a separator character.
  • Sid is C, identifying the serial ID as a chassis serial number.
  • serial is the number identified by the Sid field.

An example is WS-C6509@C@12345678

/aml/ header/deviceID

Customer ID

Optional user-configurable field used for contract information or other ID by any support service.

/aml/ header/customerID

Contract ID

Optional user-configurable field used for contract information or other ID by any support service.

/aml/ header /contractID

Site ID

Optional user-configurable field used for Cisco-supplied site ID or other data meaningful to alternate support service.

/aml/ header/siteID

Server ID

If the message is generated from the device, this is the unique device identifier (UDI) of the device.

The format is type@Sid@serial:

  • type is the product model number from backplane IDPROM.
  • @ is a separator character.
  • Sid is C, identifying the serial ID as a chassis serial number.
  • serial is the number identified by the Sid field.

An example is WS-C6509@C@12345678

/aml/header/serverID

Message description

Short text that describes the error.

/aml/body/msgDesc

Device name

Node that experienced the event (hostname of the device).

/aml/body/sysName

Contact name

Name of person to contact for issues associated with the node that experienced the event.

/aml/body/sysContact

Contact e-mail

E-mail address of person identified as the contact for this unit.

/aml/body/sysContactEmail

Contact phone number

Phone number of the person identified as the contact for this unit.

/aml/body/sysContactPhoneNumber

Street address

Optional field that contains the street address for RMA part shipments associated with this unit.

/aml/body/sysStreetAddress

Model name

Model name of the device (the specific model as part of a product family name).

/aml/body/chassis/name

Serial number

Chassis serial number of the unit.

/aml/body/chassis/serialNo

Chassis part number

Top assembly number of the chassis.

/aml/body/chassis/partNo

Fields specific to a particular alert group message are inserted here.

The following fields may be repeated if multiple CLI commands are executed for this alert group.

Command output name

Exact name of the issued CLI command.

/aml/attachments/attachment/name

Attachment type

Specific command output.

/aml/attachments/attachment/type

MIME type

Either plain text or encoding type.

/aml/attachments/attachment/mime

Command output text

Output of command automatically executed.

/aml/attachments/attachment/atdata

The following table describes the reactive event message format for full text or XML.

Table 5  Inserted Fields for a Reactive or Proactive Event Message

Data Item (Plain Text and XML)

Description (Plain Text and XML)

XML Tag (XML Only)

Chassis hardware version

Hardware version of chassis.

/aml/body/chassis/hwVersion

Supervisor module software version

Top-level software version.

/aml/body/chassis/swVersion

Affected FRU name

Name of the affected FRU that is generating the event message.

/aml/body/fru/name

Affected FRU serial number

Serial number of the affected FRU.

/aml/body/fru/serialNo

Affected FRU part number

Part number of the affected FRU.

/aml/body/fru/partNo

FRU slot

Slot number of the FRU that is generating the event message.

/aml/body/fru/slot

FRU hardware version

Hardware version of the affected FRU.

/aml/body/fru/hwVersion

FRU software version

Software version(s) that is running on the affected FRU.

/aml/body/fru/swVersion

The following table describes the inventory event message format for full text or XML.

Table 6  Inserted Fields for an Inventory Event Message

Data Item (Plain Text and XML)

Description (Plain Text and XML)

XML Tag (XML Only)

Chassis hardware version

Hardware version of the chassis.

/aml/body/chassis/hwVersion

Supervisor module software version

Top-level software version.

/aml/body/chassis/swVersion

FRU name

Name of the affected FRU that is generating the event message.

/aml/body/fru/name

FRU s/n

Serial number of the FRU.

/aml/body/fru/serialNo

FRU part number

Part number of the FRU.

/aml/body/fru/partNo

FRU slot

Slot number of the FRU.

/aml/body/fru/slot

FRU hardware version

Hardware version of the FRU.

/aml/body/fru/hwVersion

FRU software version

Software version(s) that is running on the FRU.

/aml/body/fru/swVersion

The following table describes the user-generated test message format for full text or XML.

Table 7  Inserted Fields for a User-Generated Test Message

Data Item (Plain Text and XML)

Description (Plain Text and XML)

XML Tag (XML Only)

Process ID

Unique process ID.

/aml/body/process/id

Process state

State of process (for example, running or halted).

/aml/body/process/processState

Process exception

Exception or reason code.

/aml/body/process/exception

Guidelines and Limitations for Smart Call Home

  • If there is no IP connectivity, or if the interface in the virtual routing and forwarding (VRF) instance to the profile destination is down, the switch cannot send Smart Call Home messages.
  • Operates with any SMTP e-mail server.

Prerequisites for Smart Call Home

  • E-mail server connectivity.
  • Access to contact name (SNMP server contact), phone, and street address information.
  • IP connectivity between the switch and the e-mail server.
  • An active service contract for the device that you are configuring.

Default Call Home Settings

Table 8  Default Call Home Parameters

Parameters

Default

Destination message size for a message sent in full text format

4000000

Destination message size for a message sent in XML format

4000000

Destination message size for a message sent in short text format

4000

SMTP server port number if no port is specified

25

Alert group association with profile

All for full-text-destination and short-text-destination profiles. The cisco-tac alert group for the CiscoTAC-1 destination profile.

Format type

XML

Call Home message level

0 (zero)

Configuring Smart Call Home

Registering for Smart Call Home

Before You Begin
  • SMARTnet contract number for your switch
  • Your e-mail address
  • Your Cisco.com ID
Procedure
    Step 1   In a browser, navigate to the Smart Call Home Web page.

    http:/​/​www.cisco.com/​go/​smartcall/​

    Step 2   Under Getting Started, follow the directions to register Smart Call Home.
    What to Do Next

    Configure contact information.

    Configuring Contact Information

    You must configure the e-mail, phone, and street address information for Smart Call Home. You can optionally configure the contract ID, customer ID, site ID, and switch priority information.

    Procedure
       Command or ActionPurpose
      Step 1switch# configure terminal 

      Enters global configuration mode.

       
      Step 2 switch(config)# snmp-server contact sys-contact
       

      Configures the SNMP sysContact.

       
      Step 3 switch(config)# callhome
       

      Enters Smart Call Home configuration mode.

       
      Step 4 switch(config-callhome)# email-contact email-address
       

      Configures the e-mail address for the primary person responsible for the switch.

      The email-address can be up to 255 alphanumeric characters in e-mail address format.

      Note   

      You can use any valid e-mail address. The address cannot contain spaces.

       
      Step 5 switch(config-callhome)# phone-contact international-phone-number
       

      Configures the phone number in international phone number format for the primary person responsible for the device. The international-phone-number can be up to 17 alphanumeric characters and must be in international phone number format.

      Note   

      The phone number cannot contain spaces. Use the plus (+) prefix before the number.

       
      Step 6 switch(config-callhome)# streetaddress address
       

      Configures the street address for the primary person responsible for the switch.

      The address can be up to 255 alphanumeric characters. Spaces are accepted.

       
      Step 7 switch(config-callhome)# contract-id contract-number
              		(Optional)

      Configures the contract number for this switch from the service agreement.

      The contract-number can be up to 255 alphanumeric characters.

       
      Step 8 switch(config-callhome)# customer-id customer-number
              		(Optional)

      Configures the customer number for this switch from the service agreement.

      The customer-number can be up to 255 alphanumeric characters.

       
      Step 9 switch(config-callhome)# site-id site-number
              		(Optional)

      Configures the site number for this switch.

      The site-number can be up to 255 alphanumeric characters in free format.

       
      Step 10 switch(config-callhome)# switch-priority number
              		(Optional)

      Configures the switch priority for this switch.

      The range is from 0 to 7, with 0 being the highest priority and 7 the lowest. The default is 7.

       
      Step 11 switch# show callhome
              		(Optional)

      Displays a summary of the Smart Call Home configuration.

       
      Step 12switch(config)# copy running-config startup-config  (Optional)

      Saves the change persistently through reboots and restarts by copying the running configuration to the startup configuration.

       

      This example shows how to configure the contact information for Call Home: 

      switch# configuration terminal
switch(config)# snmp-server contact personname@companyname.com
switch(config)# callhome
switch(config-callhome)# email-contact personname@companyname.com
switch(config-callhome)# phone-contact +1-800-123-4567
switch(config-callhome)# street-address 123 Anystreet St., Anycity, Anywhere
      What to Do Next

      Create a destination profile.

      Creating a Destination Profile

      You must create a user-defined destination profile and configure the message format for that new destination profile.

      Procedure
         Command or ActionPurpose
        Step 1switch# configure terminal 

        Enters global configuration mode.

         
        Step 2 switch(config)# callhome
         

        Enters Smart Call Home configuration mode.

         
        Step 3 switch(config-callhome)# destination-profile {ciscoTAC-1 {alert-group group | email-addr address | http URL | transport-method {email | http}} | profile-name {alert-group group | email-addr address | format {XML | full-txt | short-txt} | http URL | message-level level | message-size size | transport-method {email | http}} | full-txt-destination {alert-group group | email-addr address | http URL | message-level level | message-size size | transport-method {email | http}} | short-txt-destination {alert-group group | email-addr address | http URL | message-level level | message-size size | transport-method {email | http}}}
         

        Creates a new destination profile and sets the message format for the profile. The profile-name can be any alphanumeric string up to 31 characters.

        For further details about this command, see the command reference for your platform.

         
        Step 4 switch# show callhome destination-profile [profile name]
                  		(Optional)

        Displays information about one or more destination profiles.

         
        Step 5switch(config)# copy running-config startup-config  (Optional)

        Saves the change persistently through reboots and restarts by copying the running configuration to the startup configuration.

         

        This example shows how to create a destination profile for Smart Call Home: 

        switch# configuration terminal
switch(config)# callhome
switch(config-callhome)# destination-profile Noc101 format full-text

        Modifying a Destination Profile

        You can modify the following attributes for a predefined or user-defined destination profile:

        • Destination address—The actual address, pertinent to the transport mechanism, to which the alert should be sent.
        • Message formatting—The message format used for sending the alert (full text, short text, or XML).
        • Message level—The Call Home message severity level for this destination profile.
        • Message size—The allowed length of a Call Home message sent to the e-mail addresses in this destination profile.

        Note

        You cannot modify or delete the CiscoTAC-1 destination profile.

        Procedure
           Command or ActionPurpose
          Step 1switch# configure terminal 

          Enters global configuration mode.

           
          Step 2 switch(config)# callhome
           

          Enters Smart Call Home configuration mode.

           
          Step 3 switch(config-callhome)# destination-profile {name | full-txt-destination | short-txt-destination} email-addr address
           

          Configures an e-mail address for a user-defined or predefined destination profile. You can configure up to 50 e-mail addresses in a destination profile.

           
          Step 4 destination-profile {name | full-txt-destination | short-txt-destination} message-level number
           

          Configures the Call Home message severity level for this destination profile. The switch sends only alerts that have a matching or higher Call Home severity level to destinations in this profile. The range for the number is from 0 to 9, where 9 is the highest severity level.

           
          Step 5 switch(config-callhome)# destination-profile {name | full-txt-destination | short-txt-destination} message-size number
           

          Configures the maximum message size for this destination profile. The range is from 0 to 5000000 for full-txt-destination and the default is 2500000. The range is from 0 to 100000 for short-txt-destination and the default is 4000. The value is 5000000 for CiscoTAC-1, which is not changeable.

           
          Step 6 switch# show callhome destination-profile [profile name]
                      		(Optional)

          Displays information about one or more destination profiles.

           
          Step 7switch(config)# copy running-config startup-config  (Optional)

          Saves the change persistently through reboots and restarts by copying the running configuration to the startup configuration.

           

          This example shows how to modify a destination profile for Call Home: 

          switch# configuration terminal
switch(config)# callhome
switch(config-callhome)# destination-profile full-text-destination email-addr person@example.com
switch(config-callhome)# destination-profile full-text-destination message-level 5
switch(config-callhome)# destination-profile full-text-destination message-size 10000
switch(config-callhome)#
          What to Do Next

          Associate an alert group with a destination profile.

          Associating an Alert Group with a Destination Profile

          Procedure
             Command or ActionPurpose
            Step 1switch# configure terminal 

            Enters global configuration mode.

             
            Step 2 switch(config)# callhome
             

            Enters Smart Call Home configuration mode.

             
            Step 3 switch(config-callhome)# destination-profile name alert-group {All | Cisco-TAC | Configuration | Diagnostic | Environmental | Inventory | License | Linecard-Hardware | Supervisor-Hardware | Syslog-group-port | System | Test}
             

            Associates an alert group with this destination profile. Use the All keyword to associate all alert groups with the destination profile.

             
            Step 4 switch# show callhome destination-profile [profile name]
                          		(Optional)

            Displays information about one or more destination profiles.

             
            Step 5switch(config)# copy running-config startup-config  (Optional)

            Saves the change persistently through reboots and restarts by copying the running configuration to the startup configuration.

             

            This example shows how to associate all alert groups with the destination profile Noc101: 

            switch# configuration terminal
switch(config)# callhome
switch(config-callhome)# destination-profile Noc101 alert-group All
switch(config-callhome)#
            What to Do Next

            Optionally add show commands to an alert group and configure the SMTP e-mail server.

            Adding Show Commands to an Alert Group

            You can assign a maximum of five user-defined CLI show commands to an alert group.

            Procedure
               Command or ActionPurpose
              Step 1switch# configure terminal 

              Enters global configuration mode.

               
              Step 2 switch(config)# callhome
               

              Enters Smart Call Home configuration mode.

               
              Step 3 switch(config-callhome)# alert-group {Configuration | Diagnostic | Environmental | Inventory | License | Linecard-Hardware | Supervisor-Hardware | Syslog-group-port | System | Test} user-def-cmd show-cmd
               

              Adds the show command output to any Call Home messages sent for this alert group. Only valid show commands are accepted.

              Note   

              You cannot add user-defined CLI show commands to the CiscoTAC-1 destination profile.

               
              Step 4 switch# show callhome user-def-cmds
                              		(Optional)

              Displays information about all user-defined show commands added to alert groups.

               
              Step 5switch(config)# copy running-config startup-config  (Optional)

              Saves the change persistently through reboots and restarts by copying the running configuration to the startup configuration.

               

              This example shows how to add the show ip routing command o the Cisco-TAC alert group: 

              switch# configuration terminal
switch(config)# callhome
switch(config-callhome)# alert-group Configuration user-def-cmd show ip routing
switch(config-callhome)#
              What to Do Next

              Configure Smart Call Home to connect to the SMTP e-mail server.

              Configuring E-Mail Server Details

              You must configure the SMTP server address for the Call Home functionality to work. You can also configure the from and reply-to e-mail addresses.

              Procedure
                 Command or ActionPurpose
                Step 1switch# configure terminal 

                Enters global configuration mode.

                 
                Step 2 switch(config)# callhome
                 

                Enters Smart Call Home configuration mode.

                 
                Step 3 switch(config-callhome)# transport email smtp-server ip-address [port number] [use-vrf vrf-name]
                 

                Configures the SMTP server as either the domain name server (DNS) name, IPv4 address, or IPv6 address.

                The portnumber ranges are from 1 to 65535. The default port number is 25.

                Optionally, you can configure the VRF to use when communicating with this SMTP server.

                 
                Step 4 switch(config-callhome)# transport email from email-address
                                  		(Optional)

                Configures the e-mail from field for Smart Call Home messages.

                 
                Step 5 switch(config-callhome)# transport email reply-to email-address
                                  		(Optional)

                Configures the e-mail reply-to field for Smart Call Home messages.

                 
                Step 6 switch# show callhome transport-email
                                  		(Optional)

                Displays information about the e-mail configuration for Smart Call Home.

                 
                Step 7switch(config)# copy running-config startup-config  (Optional)

                Saves the change persistently through reboots and restarts by copying the running configuration to the startup configuration.

                 

                This example shows how to configure the e-mail options for Smart Call Home messages: 

                switch# configuration terminal
switch(config)# callhome
switch(config-callhome)# transport email smtp-server 192.0.2.10 use-vrf Red
switch(config-callhome)# transport email from person@example.com
switch(config-callhome)# transport email reply-to person@example.com
switch(config-callhome)#
                What to Do Next

                Configure periodic inventory notifications.

                Configuring Periodic Inventory Notifications

                You can configure the switch to periodically send a message with an inventory of all software services currently enabled and running on the device with hardware inventory information. The switch generates two Smart Call Home notifications; periodic configuration messages: periodic inventory messages.

                Procedure
                   Command or ActionPurpose
                  Step 1switch# configure terminal 

                  Enters global configuration mode.

                   
                  Step 2 switch(config)# callhome
                   

                  Enters Smart Call Home configuration mode.

                   
                  Step 3 switch(config-callhome)# periodic-inventory notification [interval days] [timeofday time]
                   

                  Configures periodic inventory messages.

                  The interval days range is from 1 to 30 days.

                  The default is 7 days.

                  The timeofday time is in HH:MM format.

                   
                  Step 4 switch# show callhome
                                      		(Optional)

                  Displays information about Smart Call Home.

                   
                  Step 5switch(config)# copy running-config startup-config  (Optional)

                  Saves the change persistently through reboots and restarts by copying the running configuration to the startup configuration.

                   

                  This example shows how to configure the periodic inventory messages to generate every 20 days: 

                  switch# configuration terminal
switch(config)# callhome
switch(config-callhome)# periodic-inventory notification interval 20
switch(config-callhome)#
                  What to Do Next

                  Disable duplicate message throttling.

                  Disabling Duplicate Message Throttling

                  You can limit the number of duplicate messages received for the same event. By default, the switch limits the number of duplicate messages received for the same event. If the number of duplicate messages sent exceeds 30 messages within a 2-hour time frame, the switch discards further messages for that alert type.

                  Procedure
                     Command or ActionPurpose
                    Step 1switch# configure terminal 

                    Enters global configuration mode.

                     
                    Step 2 switch(config)# callhome
                     

                    Enters Smart Call Home configuration mode.

                     
                    Step 3switch(config-callhome) # no duplicate-message throttle  

                    Disables duplicate message throttling for Smart Call Home.

                    Duplicate message throttling is enabled by default.

                     
                    Step 4switch(config)# copy running-config startup-config  (Optional)

                    Saves the change persistently through reboots and restarts by copying the running configuration to the startup configuration.

                     

                    This example shows how to disable duplicate message throttling: 

                    switch# configuration terminal
switch(config)# callhome
switch(config-callhome)# no duplicate-message throttle
switch(config-callhome)#
                    What to Do Next

                    Enable Smart Call Home.

                    Enabling or Disabling Smart Call Home

                    Procedure
                       Command or ActionPurpose
                      Step 1switch# configure terminal 

                      Enters global configuration mode.

                       
                      Step 2 switch(config)# callhome
                       

                      Enters Smart Call Home configuration mode.

                       
                      Step 3switch(config-callhome) # [no] enable  

                      Enables or disables Smart Call Home.

                      Smart Call Home is disabled by default.

                       
                      Step 4switch(config)# copy running-config startup-config  (Optional)

                      Saves the change persistently through reboots and restarts by copying the running configuration to the startup configuration.

                       

                      This example shows how to enable Smart Call Home: 

                      switch# configuration terminal
switch(config)# callhome
switch(config-callhome)# enable
switch(config-callhome)#
                      What to Do Next

                      Optionally, generate a test message.

                      Testing the Smart Call Home Configuration

                      Before You Begin

                      Verify that the message level for the destination profile is set to 2 or lower.

                      Important:

                      Smart Call Home testing fails when the message level for the destination profile is set to 3 or higher.

                      Procedure
                         Command or ActionPurpose
                        Step 1switch# configure terminal 

                        Enters global configuration mode.

                         
                        Step 2 switch(config)# callhome
                         

                        Enters Smart Call Home configuration mode.

                         
                        Step 3switch(config-callhome) # callhome send diagnostic  

                        Sends the specified Smart Call Home message to all configured destinations.

                         
                        Step 4switch(config-callhome) # callhome test  

                        Sends a test message to all configured destinations.

                         
                        Step 5switch(config)# copy running-config startup-config  (Optional)

                        Saves the change persistently through reboots and restarts by copying the running configuration to the startup configuration.

                         

                        This example shows how to enable Smart Call Home: 

                        switch# configuration terminal
switch(config)# callhome
switch(config-callhome)# callhome send diagnostic
switch(config-callhome)# callhome test
switch(config-callhome)#

                        Verifying the Smart Call Home Configuration

                        Use one of the following commands to verify the configuration:

                        Command

                        Purpose

                        switch# show callhome

                        Displays the status for Call Home.

                        switch# show callhome destination-profile name

                        Displays one or more Call Home destination profiles.

                        switch# show callhome pending-diff

                        Displays the differences between the pending and running Smart Call Home configuration.

                        switch# show callhome status

                        Displays the Smart Call Home status.

                        switch# show callhome transport-email

                        Displays the e-mail configuration for Smart Call Home.

                        switch# show callhome user-def-cmds

                        Displays CLI commands added to any alert groups.

                        switch# show running-config [callhome | callhome-all]

                        Displays the running configuration for Smart Call Home.

                        switch# show startup-config callhome

                        Displays the startup configuration for Smart Call Home.

                        switch# show tech-support callhome

                        Displays the technical support output for Smart Call Home.

                        Sample Syslog Alert Notification in Full-Text Format

                        This sample shows the full-text format for a syslog port alert-group notification: 

                        source:MDS9000
Switch Priority:7
Device Id:WS-C6509@C@FG@07120011
Customer Id:Example.com
Contract Id:123
Site Id:San Jose
Server Id:WS-C6509@C@FG@07120011
Time of Event:2004-10-08T11:10:44
Message Name:SYSLOG_ALERT
Message Type:Syslog
Severity Level:2
System Name:10.76.100.177
Contact Name:User Name
Contact Email:person@example.com
Contact Phone:+1-408-555-1212
Street Address:#1234 Any Street, Any City, Any State, 12345
Event Description:2006 Oct  8 11:10:44 10.76.100.177 %PORT-5-IF_TRUNK_UP: 
%$VLAN 1%$ Interface e2/5, vlan 1 is up
syslog_facility:PORT
start chassis information:
Affected Chassis:WS-C6509
Affected Chassis Serial Number:FG@07120011
Affected Chassis Hardware Version:0.104
Affected Chassis Software Version:3.1(1)
Affected Chassis Part No:73-8607-01
end chassis information:

                        Sample Syslog Alert Notification in XML Format

                        This sample shows the XML format for a syslog port alert-group notification: 

                        From: example
Sent: Wednesday, April 25, 2007 7:20 AM
To: User (user)
Subject: System Notification From Router - syslog - 2007-04-25 14:19:55
GMT+00:00
<?xml version="1.0" encoding="UTF-8"?>
<soap-env:Envelope xmlns:soap-env="http://www.w3.org/2003/05/soap-envelope">
<soap-env:Header>
<aml-session:Session xmlns:aml-session="http://www.example.com/2004/01/aml-session" 
soap-env:mustUnderstand="true" soap-env:role=
"http://www.w3.org/2003/05/soap-envelope/role/next">
<aml-session:To>http://tools.example.com/services/DDCEService</aml-session:To>
<aml-session:Path>
<aml-session:Via>http://www.example.com/appliance/uri</aml-session:Via>
</aml-session:Path>
<aml-session:From>http://www.example.com/appliance/uri</aml-session:From>
<aml-session:MessageId>M2:69000101:C9D9E20B</aml-session:MessageId>
</aml-session:Session>
</soap-env:Header>
<soap-env:Body>
<aml-block:Block xmlns:aml-block="http://www.example.com/2004/01/aml-block">
<aml-block:Header>
<aml-block:Type>http://www.example.com/2005/05/callhome/syslog</aml-block:Type>
<aml-block:CreationDate>2007-04-25 14:19:55 GMT+00:00</aml-block:CreationDate>
<aml-block:Builder>
<aml-block:Name>Cat6500</aml-block:Name>
<aml-block:Version>2.0</aml-block:Version>
</aml-block:Builder>
<aml-block:BlockGroup>
<aml-block:GroupId>G3:69000101:C9F9E20C</aml-block:GroupId>
<aml-block:Number>0</aml-block:Number>
<aml-block:IsLast>true</aml-block:IsLast>
<aml-block:IsPrimary>true</aml-block:IsPrimary>
<aml-block:WaitForPrimary>false</aml-block:WaitForPrimary>
</aml-block:BlockGroup>
<aml-block:Severity>2</aml-block:Severity>
</aml-block:Header>
<aml-block:Content>
<ch:Call Home xmlns:ch="http://www.example.com/2005/05/callhome" version="1.0">
<ch:EventTime>2007-04-25 14:19:55 GMT+00:00</ch:EventTime>
<ch:MessageDescription>03:29:29: %CLEAR-5-COUNTERS: Clear counter on all 
interfaces by console</ch:MessageDescription>
<ch:Event>
<ch:Type>syslog</ch:Type>
<ch:SubType>
</ch:SubType>
<ch:Brand>Cisco Systems</ch:Brand>
<ch:Series>Catalyst 6500 Series Switches</ch:Series>
</ch:Event>
<ch:CustomerData>
<ch:UserData>
<ch:Email>person@example.com</ch:Email>
</ch:UserData>
<ch:ContractData>
<ch:CustomerId>12345</ch:CustomerId>
<ch:SiteId>building 1</ch:SiteId>
<ch:ContractId>abcdefg12345</ch:ContractId>
<ch:DeviceId>WS-C6509@C@69000101</ch:DeviceId>
</ch:ContractData>
<ch:SystemInfo>
<ch:Name>Router</ch:Name>
<ch:Contact>
</ch:Contact>
<ch:ContactEmail>user@example.com</ch:ContactEmail>
<ch:ContactPhoneNumber>+1-408-555-1212</ch:ContactPhoneNumber>
<ch:StreetAddress>#1234 Any Street, Any City, Any State, 12345
</ch:StreetAddress>
</ch:SystemInfo>
</ch:CustomerData>
<ch:Device>
<rme:Chassis xmlns:rme="http://www.example.com/rme/4.0">
<rme:Model>WS-C6509</rme:Model>
<rme:HardwareVersion>1.0</rme:HardwareVersion>
<rme:SerialNumber>69000101</rme:SerialNumber>
<rme:AdditionalInformation>
<rme:AD name="PartNumber" value="73-3438-03 01" />
<rme:AD name="SoftwareVersion" value="4.0(20080421:012711)" />
</rme:AdditionalInformation>
</rme:Chassis>
</ch:Device>
</ch:Call Home>
</aml-block:Content>
<aml-block:Attachments>
<aml-block:Attachment type="inline">
<aml-block:Name>show logging</aml-block:Name>
<aml-block:Data encoding="plain">
<![CDATA[Syslog logging: enabled (0 messages dropped, 0 messages 
rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled)
    Console logging: level debugging, 53 messages logged, xml disabled,
filtering disabled    Monitor logging: level debugging, 0 messages logged, 
xml disabled,filtering disabled    Buffer logging: level debugging, 
53 messages logged, xml disabled,      filtering disabled    Exception 
Logging: size (4096 bytes)    Count and timestamp logging messages: disabled
    Trap logging: level informational, 72 message lines logged
Log Buffer (8192 bytes):
00:00:54: curr is 0x20000
00:00:54: RP: Currently running ROMMON from F2 region
00:01:05: %SYS-5-CONFIG_I: Configured from memory by console
00:01:09: %SYS-5-RESTART: System restarted --Cisco IOS Software, 
s72033_rp Software (s72033_rp-ADVENTERPRISEK9_DBG-VM), Experimental 
Version 12.2(20070421:012711) Copyright (c) 1986-2007 by Cisco Systems, Inc.
Compiled Thu 26-Apr-07 15:54 by xxx
Firmware compiled 11-Apr-07 03:34 by integ Build [100]00:01:01: %PFREDUN-6-ACTIVE:
 Initializing as ACTIVE processor for this switch00:01:01: %SYS-3-LOGGER_FLUSHED: 
System was paused for 00:00:00 to ensure console debugging output.00:03:00: SP: SP:
 Currently running ROMMON from F1 region00:03:07: %C6K_PLATFORM-SP-4-CONFREG_BREAK
_ENABLED: The default factory setting for config register is 0x2102.It is advisable
 to retain 1 in 0x2102 as it prevents returning to ROMMON when break is issued.00:03:18:
 %SYS-SP-5-RESTART: System restarted --Cisco IOS Software, s72033_sp Software
 (s72033_sp-ADVENTERPRISEK9_DBG-VM), Experimental Version 12.2(20070421:012711)Copyright
 (c) 1986-2007 by Cisco Systems, Inc.
Compiled Thu 26-Apr-07 18:00 by xxx
00:03:18: %SYS-SP-6-BOOTTIME: Time taken to reboot after reload =  339 seconds
00:03:18: %OIR-SP-6-INSPS: Power supply inserted in slot 1
00:03:18: %C6KPWR-SP-4-PSOK: power supply 1 turned on.
00:03:18: %OIR-SP-6-INSPS: Power supply inserted in slot00:01:09: %SSH-5-ENABLED:
 SSH 1.99 has been enabled
00:03:18: %C6KPWR-SP-4-PSOK: power supply 2 turned on.
00:03:18: %C6KPWR-SP-4-PSREDUNDANTMISMATCH: power supplies rated outputs do not match.
00:03:18: %C6KPWR-SP-4-PSREDUNDANTBOTHSUPPLY: in power-redundancy mode, system is
 operating on both power supplies.
00:01:10: %CRYPTO-6-ISAKMP_ON_OFF: ISAKMP is OFF
00:01:10: %CRYPTO-6-ISAKMP_ON_OFF: ISAKMP is OFF
00:03:20: %C6KENV-SP-4-FANHIOUTPUT: Version 2 high-output fan-tray is in effect
00:03:22: %C6KPWR-SP-4-PSNOREDUNDANCY: Power supplies are not in full redundancy,
 power usage exceeds lower capacity supply
00:03:26: %FABRIC-SP-5-FABRIC_MODULE_ACTIVE: The Switch Fabric Module in slot 6
 became active.
00:03:28: %DIAG-SP-6-RUN_MINIMUM: Module 6: Running Minimal Diagnostics...
00:03:50: %DIAG-SP-6-DIAG_OK: Module 6: Passed Online Diagnostics
00:03:50: %OIR-SP-6-INSCARD: Card inserted in slot 6, interfaces are now online
00:03:51: %DIAG-SP-6-RUN_MINIMUM: Module 3: Running Minimal Diagnostics...
00:03:51: %DIAG-SP-6-RUN_MINIMUM: Module 7: Running Minimal Diagnostics...
00:03:51: %DIAG-SP-6-RUN_MINIMUM: Module 9: Running Minimal Diagnostics...
00:01:51: %MFIB_CONST_RP-6-REPLICATION_MODE_CHANGE: Replication Mode Change Detected.
 Current system replication mode is Ingress
00:04:01: %DIAG-SP-6-DIAG_OK: Module 3: Passed Online Diagnostics
00:04:01: %OIR-SP-6-DOWNGRADE: Fabric capable module 3 not at an appropriate hardware
 revision level, and can only run in flowthrough mode
00:04:02: %OIR-SP-6-INSCARD: Card inserted in slot 3, interfaces are now online
00:04:11: %DIAG-SP-6-DIAG_OK: Module 7: Passed Online Diagnostics
00:04:14: %OIR-SP-6-INSCARD: Card inserted in slot 7, interfaces are now online
00:04:35: %DIAG-SP-6-DIAG_OK: Module 9: Passed Online Diagnostics
00:04:37: %OIR-SP-6-INSCARD: Card inserted in slot 9, interfaces are now online
00:00:09: DaughterBoard (Distributed Forwarding Card 3)
Firmware compiled 11-Apr-07 03:34 by integ Build [100]
00:00:22: %SYS-DFC4-5-RESTART: System restarted --
Cisco DCOS Software, c6lc2 Software (c6lc2-SPDBG-VM), Experimental Version 4.0
(20080421:012711)Copyright (c) 1986-2008 by Cisco Systems, Inc.
Compiled Thu 26-Apr-08 17:20 by xxx
00:00:23: DFC4: Currently running ROMMON from F2 region
00:00:25: %SYS-DFC2-5-RESTART: System restarted --
Cisco IOS Software, c6slc Software (c6slc-SPDBG-VM), Experimental Version 12.2
(20070421:012711)Copyright (c) 1986-2007 by Cisco Systems, Inc.
Compiled Thu 26-Apr-08 16:40 by username1
00:00:26: DFC2: Currently running ROMMON from F2 region
00:04:56: %DIAG-SP-6-RUN_MINIMUM: Module 4: Running Minimal Diagnostics...
00:00:09: DaughterBoard (Distributed Forwarding Card 3)
Firmware compiled 11-Apr-08 03:34 by integ Build [100]
slot_id is 8
00:00:31: %FLASHFS_HES-DFC8-3-BADCARD: /bootflash:: The flash card seems to
 be corrupted
00:00:31: %SYS-DFC8-5-RESTART: System restarted --
Cisco DCOS Software, c6lc2 Software (c6lc2-SPDBG-VM), Experimental Version 4.0
(20080421:012711)Copyright (c) 1986-2008 by Cisco Systems, Inc.
Compiled Thu 26-Apr-08 17:20 by username1
00:00:31: DFC8: Currently running ROMMON from S (Gold) region
00:04:59: %DIAG-SP-6-RUN_MINIMUM: Module 2: Running Minimal Diagnostics...
00:05:12: %DIAG-SP-6-RUN_MINIMUM: Module 8: Running Minimal Diagnostics...
00:05:13: %DIAG-SP-6-RUN_MINIMUM: Module 1: Running Minimal Diagnostics...
00:00:24: %SYS-DFC1-5-RESTART: System restarted --
Cisco DCOS Software, c6slc Software (c6slc-SPDBG-VM), Experimental Version 4.0
(20080421:012711)Copyright (c) 1986-2008 by Cisco Systems, Inc.
Compiled Thu 26-Apr-08 16:40 by username1
00:00:25: DFC1: Currently running ROMMON from F2 region
00:05:30: %DIAG-SP-6-DIAG_OK: Module 4: Passed Online Diagnostics
00:05:31: %SPAN-SP-6-SPAN_EGRESS_REPLICATION_MODE_CHANGE: Span Egress HW 
Replication Mode Change Detected. Current replication mode for unused asic
 session 0 is Centralized
00:05:31: %SPAN-SP-6-SPAN_EGRESS_REPLICATION_MODE_CHANGE: Span Egress HW 
Replication Mode Change Detected. Current replication mode for unused asic
 session 1 is Centralized
00:05:31: %OIR-SP-6-INSCARD: Card inserted in slot 4, interfaces are now online
00:06:02: %DIAG-SP-6-DIAG_OK: Module 1: Passed Online Diagnostics
00:06:03: %OIR-SP-6-INSCARD: Card inserted in slot 1, interfaces are now online
00:06:31: %DIAG-SP-6-DIAG_OK: Module 2: Passed Online Diagnostics
00:06:33: %OIR-SP-6-INSCARD: Card inserted in slot 2, interfaces are now online
00:04:30: %XDR-6-XDRIPCNOTIFY: Message not sent to slot 4/0 (4) because of IPC
 error timeout. Disabling linecard. (Expected during linecard OIR)
00:06:59: %DIAG-SP-6-DIAG_OK: Module 8: Passed Online Diagnostics
00:06:59: %OIR-SP-6-DOWNGRADE_EARL: Module 8 DFC installed is not identical to
 system PFC and will perform at current system operating mode.
00:07:06: %OIR-SP-6-INSCARD: Card inserted in slot 8, interfaces are now online
Router#]]>
</aml-block:Data>
</aml-block:Attachment>
</aml-block:Attachments>
</aml-block:Block>
</soap-env:Body>
</soap-env:Envelope>