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In this section:

Table of Contents
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Related articles:

The Cluster Admin commands control communications among SBC nodes in a cluster configuration. You must configure the clusterAdmin clusterComm options on M-SBC clusters in a distributed SBC SWe deployment. This configuration is visible only for M-SBC clusters and must be completed prior to configuring a load balancing service to distribute media request among the media nodesThe

Spacevars
0series4
 supports the system  command clusterAdmin clusterComm to configure intra-cluster VNFC communication interfaces for use with the Load Balancing Service.

Info
titleNote

You must restart the SBC after changing the IP addresses address for intra-cluster VNFC communication.

 

Command Syntax

The CLI syntax for non-Cloud and Cloud configurations is shown below. The parameters that display are dependent upon the clusterComm type setting: ip or mgmt.

SBC 5xx0/7000/SWe Syntax

following syntax shows the first-level parameters under clusterAdmin. The subsequent options differ depending on the option you specify for type.

clusterComm type = ip
Code Block
Code Block
title
% set system clusterAdmin clusterComm
	addressContext <addressContext name>
	pktIpAddress
	type <ip | mgmt>
Code Block
titleclusterComm type = mgmt
% set system clusterAdmin clusterComm 
   	mgmtInterfaceGroup mgmtGroup 
   	mgmtIpAddress <IP address>
	type <ip | mgmt>

 

SBC SWe Cloud Syntax

clusterComm Syntax (M-SBC Deployments Only)

Intra-cluster communications can be configured to occur on either the management interface (default) or a packet interface. The parameters differ based on the type specification as shown below.

Code Block
titleclusterComm type = ip
% set system clusterAdmin clusterComm type ip
	addressContext <addressContext name>
	ipInterfaceGroup <IPIG name>
	pktIpVar <metaVariable>
	type <ip |mgmt>
Code Block
titleclusterComm type = mgmt
% set system clusterAdmin clusterComm type mgmt
   	mgmtInterfaceGroup mgmtGroup 
   	mgmtIpVar <metaVariable>
	type <ip | mgmt>

Command Parameters

This section details the command parameters in two tables, one each for Cloud and non-Cloud SBC configurations.

Parameter Descriptions (Non-Cloud)

The following table describes the parameters under clusterAdmin clusterComm you can use to configure intra-cluster communication for an M-SBC deployment.

Caption
0Table
1Parameter Descriptions (Non-Cloud)3clusterComm Parameter Descriptions (Non-Cloud)
Intra-cluster VNFC communication interfaces for the Load Balancing Service..type =
ParameterLength/RangeDescriptionclusterCommN/A
typeN/A

Interface type used by the Load Balancing Service to use for intra-cluster VNFC communication.

  • ip
    • mgmt (default)

    • ip
    addressContextN/AAddress Context for intra-cluster VNFC communication when packet interface is used.
    pktIpAddressN/A

    Packet IP address for intra-cluster VNFC communication.

    • <IPv4 address>
    • <IPv6 address>
    type = mgmt
    mgmtInterfaceGroupN/A

    The management interface group for intra-cluster VNFC communication.

      • mgmtGroup (default)
    mgmtIpAddressN/A

    Management IP address for intra-cluster VNFC communication.

    • <IPv4 address>
    • <IPv6 address> (default)
     

    Parameter Descriptions (Cloud)

    • - to use a packet interface.
    • mgmt (default) - to use the management interface.
    Caption
    0Table
    1Parameter Descriptions (Cloud)
    3Parameter Descriptions (Cloud)
    ParameterLength/RangeDescription
    clusterCommN/AIntra-cluster VNFC communication interfaces for the Load Balancing Service..
    typeN/A

    Interface type used by the Load Balancing Service for intra-cluster VNFC communication.

    • ip
    • mgmt (default)
    type = ip
    addressContextN/AAddress Context context containing the IP interface group to use for intra-cluster VNFC communication when packet interface is used.
    ipInterfaceGroupN/A<IPIG name> – The name of the IP Interface Group interface group for intra-cluster VNFC communication when packet interface is used.
    pktIpVar1-255 characters

    <metaVariable> – The configuration metaVariable that fetches specifies the IP address of the packet ports for intra-cluster VNFC communication.

     

    type = mgmt
    mgmtInterfaceGroupN/A

    The management interface group for intra-cluster VNFC communication.

      • mgmtGroup (default)
    mgmtIpVar1-255 characters

    <metaVariable> – The configuration metaVariable that fetches specifies the IP address of the management ports for intra-cluster VNFC communication. (default = IF0.IPV6)

     

    Configuration

    Example

    Examples

    Excerpt

    To configure packet interface using IPv6 address for VNFC communication in a Cloud an M-SBC cluster:

    Code Block
    % set system clusterAdmin clusterComm type ip addressContext default ipInterfaceGroup MLIG2 pktIpVar IF3.IPV6
commit

     

    To configure packet interface using IPv4 address for VNFC communication in a Cloud an M-SBC cluster:

    Code Block
    % set system clusterAdmin clusterComm type ip addressContext default ipInterfaceGroup MLIG2 pktIpVar IF3.IPV4
commit

     

    To configure management interface using IPv6 address for VNFC communication in a Cloud an M-SBC cluster:

    Code Block
    % set system clusterAdmin clusterComm type mgmt mgmtInterfaceGroup mgmtGroup mgmtIpVar IFO.IPV6
commit

     

    To configure management interface using IPv4 address for VNFC communication in a Cloud an M-SBC cluster:

    Code Block
    % set system clusterAdmin clusterComm type mgmt mgmtInterfaceGroup mgmtGroup mgmtIpVar IFO.IPV4
commit
     
     Info
    Use the show table system clusterAdmin clusterComm command to view configuration details. Refer to Show Table System for details.
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