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Home Documentation Junos OS Subscriber-Aware and Application-Aware Traffic Treatment User Guide Modifying Subscriber-Aware Configuration Modifying Subscriber-Aware Configuration in Maintenance Mode

Subscriber-Aware and Application-Aware Traffic Treatment User Guide

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Subscriber-Aware and Application-Aware Traffic Treatment User Guide
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{ "lLangCode": "en", "lName": "English", "lCountryCode": "us", "transcode": "en_US" }
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Deleting a Session PIC

date_range 13-Jan-21
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This procedure shows how to delete a session PIC using maintenance mode at the [edit unified-edge gateways tdf gateway-name system session-pics interface] hierarchy level. The session PIC can be an aggregated multiservices (AMS) interface. Session PICs process control plane messages on a broadband gateway.

Before you delete a session PIC using maintenance mode:

  • Make sure that this change has been coordinated with affected groups and users.

To configure maintenance mode and session PIC deletion:

  1. Verify the current status of maintenance mode for this session PIC.
    content_copy zoom_out_map
    user@host> show unified-edge tdf gateway-name system interfaces service-mode

    The service-mode option displays the information details about maintenance mode as well as status.

    content_copy zoom_out_map
    Maintenance Mode
   MM Active Phase - System is ready to accept configuration changes for all
                  attributes of this object and its sub-hierarchies. 
   MM In/Out Phase - System is ready to accept configuration changes only for
                  non-maintenance mode attributes of this object and 
                  its sub-hierarchies. 

Interface Name 	Gateway Name		Service Mode
ms-1/0/0			SCG1				Operational
ms-1/1/0			SCG1				Operational
ms-2/0/0			SCG1				Operational
ms-2/1/0			SCG1				Operational
pfe-0/0/0			SCG1				Operational
pfe-0/1/0			SCG1				Operational
pfe-0/2/0			SCG1				Operational
pfe-0/3/0			SCG1				Operational
ams1				SCG1				Operational
  2. From configuration mode on the TDF gateway, place the interface in maintenance mode.
    content_copy zoom_out_map
    [edit]
user@host# set unified-edge gateways tdf gateway-name system session-pics interface interface-name service-mode maintenance
user@host# commit
  3. Verify that the session PIC is in active maintenance mode where configuration changes are accepted for this object and all of its subhierarchies.
    content_copy zoom_out_map
    user@host> show unified-edge tdf gateway-name system interfaces service-mode
    content_copy zoom_out_map
    Maintenance Mode
   MM Active Phase - System is ready to accept configuration changes for all
                  attributes of this object and its sub-hierarchies. 
   MM In/Out Phase - System is ready to accept configuration changes only for
                  non-maintenance mode attributes of this object and 
                  its sub-hierarchies. 

Interface Name 	Gateway Name		Service Mode
ms-1/0/0			SCG1				Operational
ms-1/1/0			SCG1				Maintenance - Active Phase
ms-2/0/0			SCG1				Operational
ms-2/1/0			SCG1				Operational
pfe-0/0/0			SCG1				Operational
pfe-0/1/0			SCG1				Operational
pfe-0/2/0			SCG1				Operational
pfe-0/3/0			SCG1				Operational
ams1				SCG1				Operational
    Note:

    All subscribers serviced by the session PIC must go to zero. You can wait for these conditions to be met, or use the clear command for the interface (or gateway) to force these conditions.

  4. Delete the session PIC.
    content_copy zoom_out_map
    [edit]
user@host# delete unified-edge gateways tdf gateway-name system interface interface-name
  5. Exit maintenance mode after committing the changes.
    Note:

    Deletion of a session PIC automatically exits maintenance mode for the deleted PIC.

    content_copy zoom_out_map
    [edit]
user@host#  commit

Related Documentation

arrow_backward PREVIOUS Deleting a Services PIC
NEXT arrow_forward Configuring Tracing for PCEF Operations
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