> Video Group Configuration Mode
> The Video Group Configuration Mode is used to add CAEs to a CAE group and configure the CAEs for load balancing and health-check monitoring.
> Important: The commands or keywords/variables that are available are dependent on platform type, product version, and installed license(s).
> keepalive-server
> This command specifies keep-alive messaging information for CAE health-check monitoring, which is part of CAE load balancing on the Mobile Video Gateway. Note that this command and its options configure settings that apply to all CAEs in the CAE group, not to an individual CAE. The CAE (Content Adaptation Engine) is an optional component of the Mobile Videoscape.
> Product
> MVG
> Privilege
> Security Administrator, Administrator
> Syntax
> [ default ] keepalive-server deadtime seconds interval seconds num-retry num-retries port port_number timeout seconds [ -noconfirm ]
> default keepalive-server
> Sets the CAE keep-alive settings to their default values.
> keepalive-server deadtime seconds interval seconds num-retry num-retries port port_number timeout seconds [ -noconfirm ]
> Specifies keep-alive messaging information for CAE health-check monitoring, which is part of CAE load balancing on the Mobile Video Gateway.
> deadtime seconds
> Specifies the periodic retry interval, in seconds, after a CAE is detected down, which can be between 1 and 1800 seconds. The default value is 120 seconds.
> interval seconds
> Specifies the interval, in seconds, for how often the Mobile Video Gateway sends a keep-alive message to the CAEs. This value can be between 0 and 120 seconds. The default value is 10 seconds. A value of 0 turns off keep-alive detection and marks the state of all CAEs to Up.
> num-retry num_retries
> Specifies the number of keep-alive retries after a CAE does not respond. This value can be between 1 and 20 retries. The default value is 3 retries.
> port port_number
> Specifies the TCP port number for health-check monitoring, which can be between 1 and 65535. The default value is 5100.
> timeout seconds
> Specifies the keep-alive timeout, in seconds, which can be between 1 and 30 seconds. The default value is 3 seconds.
> -noconfirm
> Specifies that the command must execute without prompting for confirmation.
> Usage
> Use this command to specify keep-alive messaging information for CAE health-check monitoring, which is part of CAE load balancing on the Mobile Video Gateway. This command gets issued from the Video Group Configuration Mode.
> Example
> The following command specifies keep-alive messaging information for the CAEs in the CAE group:
> keepalive-server deadtime 120 interval 10 num-retry 3 port 5100 timeout 3
> local-address
> This command specifies the local IPv4 address on the Mobile Video Gateway for the keep-alive TCP connection used for CAE load balancing. The CAE (Content Adaptation Engine) is an optional component of the Mobile Videoscape.
> Product
> MVG
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] local-address IPv4_address [ -noconfirm ]
> no local-address IPv4_address
> Deletes the local IPv4 address if previously specified.
> local-address IPv4_address
> Specifies the local IPv4 address on the Mobile Video Gateway for the keep-alive TCP connection used for CAE load balancing. IPv4_address must be in dotted decimal notation.
> -noconfirm
> Specifies that the command must execute without prompting for confirmation.
> Usage
> Use this command to specify the local IPv4 address on the Mobile Video Gateway, in dotted decimal notation. This command gets issued from the Video Group Configuration Mode.
> Example
> The following command specifies the local IPv4 address on the Mobile Video Gateway:
> local-address 1.2.3.4
> server
> This command adds a CAE (Content Adaptation Engine) and its IPv4 address and port number to the associated CAE group. The Mobile Video Gateway uses this information for CAE load balancing. The CAE is an optional component of the Mobile Videoscape. The Mobile Video Gateway has a system limit of 64 CAEs.
> Product
> MVG
> Privilege
> Security Administrator, Administrator
> Syntax
> [ no ] server cae_name address IPv4_address port port_number [ -noconfirm ]
> no server cae_name
> Deletes the CAE from the CAE group if previously configured.
> server cae_name address IPv4_address port port_number
> Adds a CAE and its IPv4 address and port number to the associated CAE group. cae_name can be between 1 and 15 characters. IPv4_address must be in dotted decimal notation. port_number can be between 1 and 65535. The default value is 80.
> -noconfirm
> Specifies that the command must execute without prompting for confirmation.
> Usage
> Use this command to add a CAE and its IPv4 address and port number to the associated CAE group. This command gets issued from the Video Group Configuration Mode.
> Example
> The following command adds a CAE named cae_1 and its IPv4 address and port number to the associated CAE group:
> server cae_1 address 1.2.3.4 port 80

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