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The SBC Core supports the system  command clusterAdmin clusterComm to configure intra-cluster VNFC communication interfaces for use with the Load Balancing Service.

Note

You must restart the SBC after changing IP addresses 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

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

 

SBC SWe Cloud Syntax

clusterComm type = ip
% set system clusterAdmin clusterComm
	addressContext <addressContext name>
	ipInterfaceGroup <IPIG name>
	pktIpVar <metaVariable>
	type <ip |mgmt> 
clusterComm type = mgmt
% set system clusterAdmin clusterComm 
   	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.

Use the show table system clusterAdmin clusterComm command to view configuration details. Refer to Show Table System for details.

 

Parameter Descriptions (Non-Cloud)

Table : Parameter Descriptions (Non-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 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)

Table : Parameter 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 for intra-cluster VNFC communication when packet interface is used.
ipInterfaceGroupN/A<IPIG name> – The name of the IP Interface Group for intra-cluster VNFC communication when packet interface is used.
pktIpVar1-255 characters

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

 

Configuration Example

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

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 M-SBC cluster:

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 M-SBC cluster:

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 M-SBC cluster:

set system clusterAdmin clusterComm type mgmt mgmtInterfaceGroup mgmtGroup mgmtIpVar IFO.IPV4
commit