Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 488
Usage Information, Syntax, Defaults, Command Modes, Command History, 3.19.0, 3.11.1, 3.7.0, 8
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Version 7.4.1.0 Description Introduced Usage Information Peering sessions are reset when you change the router ID of a BGP router. bgp soft-reconfig-backup To avoid the peer from resending messages, use this command only when route-refresh is not negotiated. C9000 Series Syntax bgp soft-reconfig-backup To return to the default setting, use the no bgp soft-reconfig-backup command. Defaults Off 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 9.9(0.0) 9.2(1.0) 9.1(0.0) 8.3.19.0 8.3.11.1 8.3.7.0 7.8.1.0 7.7.1.0 7.2.1.0 Description Introduced on the C9010. Introduced on the Z9500. Added support for IPv6. Introduced on the S4820T. Introduced on the Z9000. Introduced on the S4810. Introduced on the S-Series. Introduced on the C-Series. Introduced. Usage Information When you enable soft-reconfiguration for a neighbor and you execute the clear ip bgp soft in command, the update database stored in the router is replayed and updates are re-evaluated. With this command, the replay and update process is triggered only if route-refresh request is not negotiated with the peer. If the request is indeed negotiated (after executing the clear ip bgp soft in command), BGP sends a route-refresh request to the neighbor and receives all of the peer's updates. Related Commands clear ip bgp - activates inbound policies without resetting the BGP TCP session. Border Gateway Protocol 488
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