Config Debug-Trace Ospf-Hello - Extreme Networks ExtremeWare Command Reference Manual

Troubleshooting Commands

config debug-trace ospf-hello

config debug-trace ospf-hello <debug level> vlan <vlan name>
Description
This command records debug information to the syslog.
Syntax Description
debug level Specifies a debug level:
0 —
1 —
2 —
3 —
4 —
5 —
vlan name Specifies a VLAN name.
Default
The default level is 0.
Usage Guidelines
The range is 0 to 5. Higher levels record more verbose messages. Higher levels also record
debug level
the messages recorded at lower levels.
Example
The following command sets the reporting level for OSPF hello errors to 3:
config debug-trace ospf-hello 3
Following is the log output at this level:
<DBUG:KERN> 0x08869c5470: 03 03 03 03 ****
<DBUG:KERN> 0x08869c5460: 00 0a 02 01 00 00 00 28 0f 01 06 03 0f 01 06 01
*******(********
<DBUG:KERN> 0x08869c5450: ca 8c 00 00 00 00 00 00 00 00 00 00 ff ff ff 00
****************
<DBUG:KERN> 0x08869c5440: e0 00 00 05 02 01 00 30 01 01 01 01 00 00 00 00
*******0********
<DBUG:KERN> 0x08869c5430: 00 c0 00 44 00 00 00 00 00 59 00 00 00 00 00 00
***D*****Y******
<DBUG:OSPF> (66236)Sending Hello pkt(0x869c5430) len 68 to 224.0.0.5 if rif3
<DBUG:KERN> <--- End of chain (8649b300) --->
<DBUG:KERN> 0x088649b394: 01 01 01 01 ****
<DBUG:KERN> 0x088649b384: 00 0a 02 01 00 00 00 28 0f 01 06 03 0f 01 06 01
*******(********
1522
None.
Displays warning message with explanations if the received hello packet is rejected
by the receiving routing interface.
Displays message that the routing interface is sending or receiving a hello packet.
No additional information recorded.
Displays Level 2 message along with the packet in hexadecimal format.
No additional information recorded.
ExtremeWare Software 7.0.0 Command Reference Guide