Dell C9000 series, Справочное руководство

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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 Description
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.8.1.0 Introduced on the S-Series.
7.7.1.0 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