Version Description
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.
Z9500
Syntax 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.
Parameters ip-address Enter the IP address of the peer router in dotted decimal
format.
peer-group-
name
Enter the name of the peer group to disable all routers within
the peer group.
interface Enter the keyword loopback then a number of the
Loopback interface. The range is from 0 to 16383.
Defaults Not configured.
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.
436 Border Gateway Protocol