Configuring Service Fragments for an Aggregate Service (SRC CLI)

Use the following configuration statements to configure an aggregate service in the global service scope:

services global service name aggregate fragment name {
expression expression ;
service service ;
mandatory;
redundancy-group redundancy-group ;
subscription-required;
substitution [ substitution... ];
}

Use the following configuration statements to configure an aggregate service in a service scope:

services scope name service name aggregate fragment name {
expression expression ;
service service ;
mandatory;
redundancy-group redundancy-group ;
subscription-required;
substitution [ substitution... ];
}

To configure service fragments for an aggregate service:

  1. From configuration mode, enter the service aggregate configuration. In this sample procedure, the service called MirrorAggregate is configured in the scope configuration.
    user@host# edit services scope TM service MirrorAggregate aggregate fragment 0
  2. Configure the subscriber reference expression that identifies the remote subscriber session that will host the fragment.
    [edit services scope TM service MirrorAggregate aggregate fragment 0]
    user@host# set expression expression
  3. Configure the name of the service to be included in the aggregate service as a fragment service.
    [edit services scope TM service MirrorAggregate aggregate fragment 0]
    user@host# set service service
  4. (Optional) Specify whether the fragment service must be active for the aggregate service to become active.
    [edit services scope TM service MirrorAggregate aggregate fragment 0]
    user@host# set mandatory
  5. (Optional) Configure the group name to be applied to each fragment service that is to be part of a redundancy group.
    [edit services scope TM service MirrorAggregate aggregate fragment 0]
    user@host# set redundancy-group redundancy-group
  6. (Optional) Specify whether a remote subscriber session is required to subscribe to the fragment service.
    [edit services scope TM service MirrorAggregate aggregate fragment 0]
    user@host# set subscription-required
  7. (Optional) Configure the list of substitutions that are used as arguments for the fragment to become active.
    [edit services scope TM service MirrorAggregate aggregate fragment 0]
    user@host# set substitution [ substitution... ]
  8. (Optional) Verify your configuration.
    [edit services scope TM service MirrorAggregate aggregate fragment 0]
user@host#  show
expression 
    "vr=\"<- substitution.vrNames ->\", interfaceName=\"FORWARDING_INTERFACE\"";
service MirrorFragment;
substitution fragSubrIps=subrIps;

Published: 2009-09-22

Copyright © 2009, Juniper Networks, Inc. All rights reserved. Trademark Notice.