Netgear XCM8810 Chassis Hardware Installation Guide - Page 839
con irdp, maximum number of gateways, NETGEAR 8800 Release Notes, NETGEAR 8800 User Manual
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NETGEAR 8800 Chassis Switch CLI Manual • The maximum number of gateways in each gateway set in the equal-cost multipath (ECMP) hardware table. • The maximum number of gateways per subnet in the ECMP hardware table. Syntax Description max-gateways Specifies the maximum number of ECMP gateways in a gateway set or for a subnet. The only values allowed are 2, 4, and 8. Default 4 gateways Usage Guidelines When IP route sharing is enabled, the maximum number of gateways value represents the maximum number of next-hop gateways that can be used for communications with a destination subnet. Each gateway represents an alternative path to a subnet. The gateways can be defined with static routes, or they can be learned through the OSPF, BGP, or IS-IS protocols. The NETGEAR 8800 Release Notes lists the total number of route destinations and the total combinations of gateway sets that each platform can support with the different max-gateways option selections. For more information on selecting the maximum number of gateways and how this affects different platforms, see the section "ECMP Hardware Table" in the NETGEAR 8800 User Manual. You must save the configuration and reboot the switch for the new value to take effect. To see the current and configured value, use the following command: show ipconfig Example The following command changes the maximum number of ECMP gateways per subnet or gateway set to eight: configure iproute sharing max-gateways 8 configure irdp configure irdp [multicast | broadcast | ] Description Configures the destination address of the router advertisement messages. Syntax Description multicast Specifies multicast setting. Chapter 19. IP Unicast Commands | 839