для Cisco Cisco IOS Software Release 12.0(22)S

To configure the Cisco IOS software to start storing updates, use the neighbor soft-reconfiguration 
router configuration command. To not store received updates, use the no form of this command.

neighbor {ip-address | peer-group-name} soft-reconfiguration [inbound]

no neighbor {ip-address | peer-group-name} soft-reconfiguration [inbound]

Soft reconfiguration is not enabled

Router configuration

This command requires at least one keyword. Currently the only keyword available is inbound, so the 
use of inbound is not optional.

Entering this command starts the storage of updates, required to do inbound soft reconfiguration. 
Outbound BGP soft reconfiguration does not require inbound soft reconfiguration to be enabled.

If you specify a BGP peer group by using the peer-group-name argument, all the members of the peer 
group will inherit the characteristic configured with this command.

The following example enables inbound soft-reconfiguration for the neighbor 131.108.1.1. All the 
updates received from this neighbor will be stored unmodified, regardless of the inbound policy. When 
inbound soft reconfiguration is done later, the stored information will be used to generate a new set of 
inbound updates.

router bgp 100

neighbor 131.108.1.1 remote-as 200

neighbor 131.108.1.1 soft-reconfiguration inbound

IP address of the BGP-speaking neighbor.

Name of a BGP peer group.

Keyword indicating that the update to be stored is an incoming update.

Inbound is currently required with this command, since a keyword is 
required and no other keywords are available.

11.2

This command was introduced.