Dell Force10 S4820T FTOS Command Reference Guide - Page 359

Command History • whichever is the lower value; one-third of the new holdtime value, or the configured keepalive value is the new keepalive value. 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 update-source c e s Enable the E-Series software to use Loopback interfaces for TCP connections for BGP sessions. Syntax Parameters Defaults Command Modes Usage Information Command History neighbor {ip-address | peer-group-name} update-source interface To use the closest interface, use the no neighbor {ip-address | peer-group-name} update-source interface command. ip-address peer-group-name interface Enter the IP address of the peer router in dotted decimal format. Enter the name of the peer group to disable all routers within the peer group. Enter the keyword loopback followed by a number of the loopback interface. Range: 0 to 16383. Not configured. ROUTER BGP Loopback interfaces are up constantly and the BGP session may need one interface constantly up to stabilize the session. The neighbor update-source command is not necessary for directly connected internal BGP sessions. 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 weight c e s Assign a weight to the neighbor connection, which is used to determine the best path. Border Gateway Protocol IPv4 (BGPv4) | 359