Administration of the Avaya G350 Media Gateway - Avaya Support

Configuring the routerNote:Note:If you try to configure a new start and end IP address which is not part of thecurrent network and beyond the allowed maximum of 256 IP addresses, youmust first enter the no start ip address and no end ip address beforeconfiguring the new start and end IP addresses.Configuring OptionsDHCP options are various types of network configuration information that the DHCP client canreceive from the DHCP server. The G350 supports all DHCP options. The most commonoptions used for IP phones are listed in Table 8. Some options are configured with specific CLIcommands, which are also listed in Table 8. Options 0, 50, 51, 52, 53, 54, 55, 56, and 255 arenot configurable.To configure an option:1. Use the option command to specify the option code and enter the context for the option.Note:Table 8: Common user-configurable DHCP optionsOption Description Specific command1 Subnet Mask subnet-mask3 Router default-router6 Domain name server dns_server7 Log Server15 Domain Name domain-name43 vendor-specific information vendor-specific-option44 Wins/NBNS server46 Wins/NBT Node Type51 IP Address Lease Time lease66 TFTP server name69 SMTP server176 Avaya IP phone privateNote:To configure an option that is listed in Table 8 with an entry in the Specificcommand column, use the specific command instead of the option command.2. Use the name command to set the name of the DHCP option (optional).3. Use the value command to enter the option data type and the option data.182 Administration of the Avaya G350 Media Gateway