sys-debug ip fib blackhole

Within the config context.

Syntax

sys-debug ip fib blackhole
no sys-debug ip fib blackhole

Description

Enables user to make persistent blackhole debug logging configuration across a reboot. Saves the configuration in the configuration tree and enables logging for any debug type. The command sys-debug ip fib blackhole will enable the command debug ip fib blackhole automatically. See example below.

Parameters

blackhole: Configures blackhole debug logging for persistence.

Usage

no sys-debug ip fib blackhole

no sys-debug ipv6 fib blackhole

sys-debug ip fib blackhole

Stack-switch-name(config)# show debug            
 Debug Logging
  Source IP Selection: Outgoing Interface
  Origin identifier: Outgoing Interface IP
  Destination:                            
   Session                                
   Memory buffer                          
  Enabled debug types:
   None are enabled.         debug for ip and ipv6 not enabled
tty=none Stack-switch-name(config)# sys-debug ip fib black     enabling using sys-debug command
tty=none Stack-switch-name(config)# sys-debug ipv6 fib black

Stack-switch-name(config)# show debug              
 Debug Logging
  Source IP Selection: Outgoing Interface
  Origin identifier: Outgoing Interface IP
  Destination:                            
   Session                                
   Memory buffer                          
  Enabled debug types:

   ip fib blackhole   which is enabling debug and adding sys0debug config in running-config for persistance across reload.
   ipv6 fib blackhole 
tty=none Stack-switch-name(config)# show run

Running configuration:
; hpStack Configuration Editor; Created on release #KA.16.02.0000x
; Ver #0d:00.92.34.5f.3c.6b.fb.ff.fd.ff.ff.3f.ef:8a               
stacking
   member 1 type "J9586A" mac-address 5065f3-b4e200
   member 2 type "J9575A" mac-address 5cb901-26c0c0
   member 3 type "J9575A" mac-address 5cb901-26c880
   exit                                            

hostname "Stack-switch-name"                           
sys-debug ip fib blackhole                       
sys-debug ipv6 fib blackhole                     
sys-debug destination buffer                       
no rest-interface