Command Manual – Routing Protocol 
Quidway S8500 Series Routing Switches  Chapter 5  BGP Configuration Commands
 
Huawei Technologies Proprietary 
5-8 
Related command: reset dampening,  reset bgp flap-info,  display bgp 
routing-table dampened, display bgp routing-table flap-info. 
Example 
# Modify the BGP route dampening parameters. 
[Quidway-bgp] dampening 15 15 1000 2000 10000 
5.1.9  debugging bgp 
Syntax 
debugging bgp { all | event | normal | { keepalive | mp-update | open | packet | 
route-refresh | update } [ receive | send ] [ verbose ] } 
undo debugging bgp { all | event | normal | keepalive | mp-update | open | packet | 
route-refresh | update } 
View 
User view 
Parameter 
all: Indicates to enable all BGP information debugging. 
event: Indicates to enable BGP event information debugging.  
normal: Indicates to enable information debugging of BGP normal functions. 
keepalive: Indicates to enable BGP Keepalive packet information debugging. 
mp-update: Indicates to enable MBGP Update packet information debugging. 
open: Indicates to enable BGP Open packet information debugging. 
packet: Indicates to enable BGP packet information debugging. 
route-refresh: Indicates to enable BGP route-refresh packet information debugging. 
update: Indicates to enable BGP Update packet information debugging. 
receive: Information of received packets.  
send: Information of sent packets.  
verbose: Detailed information.  
Description 
Use the debugging bgp all command to enable all the information debugging of BGP 
packet and events.  
Use the debugging bgp event command to enable the information debugging of BGP 
events