Dell Force10 S4820T FTOS Command Reference Guide - Page 347

Parameters Defaults Command Modes Usage Information Related Commands Command History ip-address peer-group-name maximum threshold warning-only Enter the IP address of the neighbor in dotted decimal format. Enter the name of the peer group. Enter a number as the maximum number of prefixes allowed for this BGP router. Range: 1 to 4294967295. (OPTIONAL) Enter a number to be used as a percentage of the maximum value. When the number of prefixes reaches this percentage of the maximum value, the E-Series software sends a message. Range: 1 to 100 percent. Default: 75 (OPTIONAL) Enter the keyword warning-only to set the router to send a log message when the maximum value is reached. If this parameter is not set, the router stops peering when the maximum number of prefixes is reached. threshold = 75 ROUTER BGP If the neighbor maximum-prefix is configured and the neighbor receives more prefixes than allowed by the neighbor maximum-prefix command configuration, the neighbor goes down and the show ip bgp summary command displays (prfxd) in the State/PfxRcd column for that neighbor. The neighbor remains down until you enter the clear ip bgp command for the neighbor or the peer group to which the neighbor belongs or you enter neighbor shutdown and neighbor no shutdown commands. show ip bgp summary Displays the current BGP configuration. Version 8.3.19.0 Version 8.3.7.0 Version 7.8.1.0 Version 7.7.1.0 Introduced on the S4820T. Introduced on the S4810. Introduced support on S-Series Introduced support on C-Series neighbor next-hop-self c e s Enables you to configure the router as the next hop for a BGP neighbor. (This command is used for IBGP). Syntax neighbor {ip-address | peer-group-name} next-hop-self To return to the default setting, use the no neighbor {ip-address | peer-group-name} next-hop-self command. Border Gateway Protocol IPv4 (BGPv4) | 347