The method of using log host to collect device debug information

The method of using log host to collect device debug information

 

1.Requirements：

Set up log host to collect device DebugX information in local or remote place.

 

2.Network diagram：

 

 

 

3. Configuration steps：

Device configuration

#  sysname ahao # interface Ethernet1/0  ip address 169.254.138.24 255.0.0.0 #  //configure loghost output channel and address  info-center source default channel 2 debug state on  info-center loghost 169.254.138.25  info-center timestamp debugging date #

Log host configuration

  1）Configure log host to generate file name

      

  2）Configure log host to generate file path

     

Operations：

Enable icmp debug，and do blow operations

 [ahao]ping  169.254.138.25                                                     

  PING 169.254.138.25: 56  data bytes, press CTRL_C to break                   

    Reply from 169.254.138.25: bytes=56 Sequence=1 ttl=128 time=4 ms           

    Reply from 169.254.138.25: bytes=56 Sequence=2 ttl=128 time=4 ms           

    Reply from 169.254.138.25: bytes=56 Sequence=3 ttl=128 time=3 ms           

    Reply from 169.254.138.25: bytes=56 Sequence=4 ttl=128 time=3 ms           

    Reply from 169.254.138.25: bytes=56 Sequence=5 ttl=128 time=3 ms  

You can get blow Debug information at log host

Tue Nov 13 09:12:47 2007: <191>Nov 13 09:09:13 2003 ahao %%10IP/8/debug_icmp(d):  ICMP Send: echo(Type=8, Code=0), Dst = 169.254.138.25  

 

5. Notice

1）The log host debug information can be distinguished by device name

 Tue Nov 13 09:11:38 2007: <191>Nov 13 09:08:05 2003 Quidway %%10IP/8/debug_icmp(d):  ICMP Send: echo(Type=8, Code=0), Dst = 169.254.138.25

 

Tue Nov 13 09:12:47 2007: <191>Nov 13 09:09:13 2003 ahao %%10IP/8/debug_icmp(d):  ICMP Send: echo(Type=8, Code=0), Dst = 169.254.138.25