Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 491

holdtime Enter a number for the time interval, in seconds, between the last keepalive message and declaring the router dead. The range is from 3 to 65535. The default is 180 seconds. Defaults • keepalive = 60 seconds • holdtime = 180 seconds Command Modes ROUTER BGP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version 9.9(0.0) 9.2(1.0) 8.3.19.0 8.3.11.1 8.3.7.0 7.8.1.0 7.7.1.0 Description Introduced on the C9010. Introduced on the Z9500. Introduced on the S4820T. Introduced on the Z9000. Introduced on the S4810. Introduced on the S-Series. Introduced on the C-Series. Usage Information Timer values configured with the neighbor timers command override the timer values configured with any other command. When two neighbors, configured with different keepalive and holdtime values, negotiate for new values, the resulting values are as follows: • the lower of the holdtime value is the new holdtime value, and • whichever is the lower value; one-third of the new holdtime value, or the configured keepalive value, is the new keepalive value. neighbor update-source Enable the system to use Loopback interfaces for TCP connections for BGP sessions. C9000 Series Syntax neighbor {ip-address | peer-group-name} update-source interface Border Gateway Protocol 491