Neighbor Update-Source - Dell Force10 Z9000 Reference Manual

Defaults
Command Modes ROUTER BGP
Command History
Version 8.3.11.1
Version 8.3.7.0
Version 7.8.1.0
Version 7.7.1.0
Usage
Timer values configured with the neighbor timers command overrides the timer values
Information
configured with the 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 E-Series software to use Loopback interfaces for TCP connections for BGP sessions.
C-Series, E-Series, S-Series, Z-Series, S4810
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
peer-group-name
interface
Defaults Not configured.
Command Modes ROUTER BGP
Command History
Version 8.3.11.1
Version 8.3.7.0
Version 7.8.1.0
Version 7.7.1.0
• keepalive = 60 seconds
• holdtime = 180 seconds
Introduced on the Z9000.
Introduced on the S4810.
Introduced on the S-Series.
Introduced on the C-Series.
• the lower of the holdtime values 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.
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. The range is 0 to 16383.
Introduced on the Z9000.
Introduced on the S4810.
Introduced on the S-Series.
Introduced on the C-Series.
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