How to debug an OSPF adjacency problem?
						
					
					
				
			
		
	
			
	
	
	
	
	
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‎07-22-2014 01:55 PM
			
				
					
					
						I have a Summit 670V switch with a /30 uplink to a Cisco router.  OSPF is configured but a neighbor adjacency is not being formed.  I am using MD5 authentication with a key on both sides of the link.
I'm familiar with using Cisco's debug commands but not Extreme's. On a Cisco device I would turn on 'debug ip ospf adjacency'. If I was limited to troubleshooting this OSPF adjacency problem on the Summit switch, would I be able to use similar debugging tools to do that?
					
				
			
			
				
			
			
				
			
			
			
			
			
			
		
		
		
	
	
	
I'm familiar with using Cisco's debug commands but not Extreme's. On a Cisco device I would turn on 'debug ip ospf adjacency'. If I was limited to troubleshooting this OSPF adjacency problem on the Summit switch, would I be able to use similar debugging tools to do that?
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‎07-23-2014 01:51 PM
			
				
					
					
						Thanks! have a great day.
					
				
			
			
				
			
			
				
			
			
			
			
			
			
		
		
		
	
	
	
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‎07-23-2014 01:13 PM
			
				
					
					
						X440-24t.2 # enable log target
console Serial port console target
memory-buffer Internal memory target
nvram Non-volatile memory buffer target
session Current CLI session target
syslog Remote syslog target
upm Sending messages to UPM as events
xml-notification Sending messages to xml notification target(s) as events
					
				
			
			
				
			
			
				
			
			
			
			
			
			
		
		
		
	
	
	
console Serial port console target
memory-buffer Internal memory target
nvram Non-volatile memory buffer target
session Current CLI session target
syslog Remote syslog target
upm Sending messages to UPM as events
xml-notification Sending messages to xml notification target(s) as events
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‎07-23-2014 11:45 AM
			
				
					
					
						Two last questions.
1. Once I configure the above log filter (or any other filter for that matter) do I view the log entries with 'sh log'?
2. Is there a way to have the log entries display in real-time on the console screen?
Thanks again.
					
				
			
			
				
			
			
				
			
			
			
			
			
			
		
		
		
	
	
	
1. Once I configure the above log filter (or any other filter for that matter) do I view the log entries with 'sh log'?
2. Is there a way to have the log entries display in real-time on the console screen?
Thanks again.
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‎07-23-2014 11:22 AM
			
				
					
					
						Thank you! - I'll give this a try.