Neighbor Update-Source - Dell C9000 Series Reference Manual

holdtime
Defaults
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
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:

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
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.
• keepalive = 60 seconds
• holdtime = 180 seconds
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.
• 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.
Border Gateway Protocol 491