Restarting A Bgp Instance; Shutting Down Bgp - Cisco Nexus 7000 Series Configuration Manual

Chapter 10 Configuring Basic BGP
S e n d d o c u m e n t c o m m e n t s t o n e x u s 7 k - d o c f e e d b a c k @ c i s c o . c o m .
Command
Step 6
show bgp all
Example:
switch(config-router-af)# show bgp all
Step 7
copy running-config startup-config
Example:
switch(config-router-af)# copy
running-config startup-config
Use the no router bgp command to remove the BGP process and the associated configuration.
Command
no router bgp autonomous-system-number
Example:
switch(config)# no router bgp 201
The following example shows how to enable BGP with the IPv4 unicast address family and manually
add one network to advertise:
switch# config t
switch(config)# router bgp 64496
switch(config-router)# address-family ipv4 unicast
switch(config-router-af)# network 192.0.2.0
switch(config-router-af)# copy running-config startup-config

Restarting a BGP Instance

You can restart a BGP instanceand clear all peer sessions for the instance.
To restart a BGP instance and remove all associated peers, use the following command:
Command
restart bgp instance-tag
Example:
switch(config)# restart bgp 201

Shutting Down BGP

You can shut down the BGP protoco and gracefully disable BGP and retains the configuration.
To shut down BGP, use the following command in router configuration mode:
OL-20002-02
Purpose
(Optional) Displays information about all BGP address
families.
(Optional) Saves this configuration change.
Purpose
Deletes the BGP process and the associated
configuration.
Purpose
Restarts the BGP instance and resets or
reestablishes all peering sessions.
Cisco Nexus 7000 Series NX-OS Unicast Routing Configuration Guide, Release 4.x
Configuring Basic BGP
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