SNA + QLLC (Cisco)

Unanswered Question
Jun 21st, 2010
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Hi friends,

I have a problem with one SNA Network that is supported by X.25 stack protocols. We want to migrate from Motorola Vanguard  to Cisco ISR (1800, 2800, 3800, etc), but we don't know how Motorola Vanguard is operating the SNA (x.25) network in this solution. The other hand, this Motorola machine doesn't have support because it is End-of-Support. We have Motorola Vanguard's configuration as follow, so we want know how to build the cisco script to replace this Vanguard.


Circuit 1


[1] External MAC Address: 52-40-00-00-00-B0         
[1] *Internal MAC Address: 08-00-3E-00-85-CE        
[1] Internal SAP: 04                                
[1] External SAP: 04                                
[1] External PU Type: 2                             
[1] Ethernet Frame Type: 802.3                      
[1] Initiate TEST Frame: ON                         
[1] LLC Profile Name: DEFAULT                       
[1] QLLC Station Address: FF                        
[1] QLLC Options: NONE                              
[1] XID Value: (blank)                              
[1] X.25 Network Password: (blank)                  
[1] Calling Address: (blank)                        
[1] Protocol ID: C3000000                           
[1] Autocall Mnemonic: buk21                        
[1] HuntGroup type: NO                              
[1] HuntGroup Number: 1                             
[1] CUG Membership: --,--,--,--,--,--,--,--         
[1] Billing Records: OFF                
[1] Traffic Priority: HIGH              
[1] LLC Options: NONE                   
[1] *Protection Level: NONE             
[1] Reconnection Timeout: 128           
[1] Reconnection Tries Limit: 127       
[1] Call Timer: 0                       
[1] Idle Timer: 0                       
[1] Verify Connection Timer: 0          
[1] Unsuspend Wait Timer: 180   


Circuit 2


[2] External MAC Address: 52-40-00-00-00-B0      
[2] *Internal MAC Address: 08-00-3E-00-85-CE     
[2] Internal SAP: 08                             
[2] External SAP: 04                             
[2] External PU Type: 2                          
[2] Ethernet Frame Type: 802.3                   
[2] Initiate TEST Frame: ON                      
[2] LLC Profile Name: DEFAULT                    
[2] QLLC Station Address: FF                     
[2] QLLC Options: NONE                           
[2] XID Value: (blank)                           
[2] X.25 Network Password: (blank)               
[2] Calling Address: (blank)                     
[2] Protocol ID: C3000000                        
[2] Autocall Mnemonic: buk22                     
[2] HuntGroup type: NO                           
[2] HuntGroup Number: 1                          
[2] CUG Membership: --,--,--,--,--,--,--,--    



Circuit 3


[3] External MAC Address: 52-40-00-00-00-B0       
[3] *Internal MAC Address: 08-00-3E-00-85-CE      
[3] Internal SAP: 12                              
[3] External SAP: 04                              
[3] External PU Type: 2                           
[3] Ethernet Frame Type: 802.3                    
[3] Initiate TEST Frame: ON                       
[3] LLC Profile Name: DEFAULT                     
[3] QLLC Station Address: FF                      
[3] QLLC Options: NONE                            
[3] XID Value: (blank)                            
[3] X.25 Network Password: (blank)                
[3] Calling Address: (blank)                      
[3] Protocol ID: C3000000                         
[3] Autocall Mnemonic: buk23                      
[3] HuntGroup type: NO                            
[3] HuntGroup Number: 1                           
[3] CUG Membership: --,--,--,--,--,--,--,--     



Circuit 4



[4] External MAC Address: 52-40-00-00-00-B0          
[4] *Internal MAC Address: 08-00-3E-00-85-CE         
[4] Internal SAP: 16                                 
[4] External SAP: 04                                 
[4] External PU Type: 2                              
[4] Ethernet Frame Type: 802.3                       
[4] Initiate TEST Frame: ON                          
[4] LLC Profile Name: DEFAULT                       
[4] QLLC Station Address: FF                         
[4] QLLC Options: NONE                               
[4] XID Value: (blank)                               
[4] X.25 Network Password: (blank)                   
[4] Calling Address: (blank)                         
[4] Protocol ID: C3000000                            
[4] Autocall Mnemonic: buk24                         
[4] HuntGroup type: NO                               
[4] HuntGroup Number: 1                              
[4] CUG Membership: --,--,--,--,--,--,--,--        


Entry Number: 1/

[1] Mnemonic Name: buk21/               
[1] Call Parameters: 00001000039011/    
                                        
Entry Number: 2/                        
[2] Mnemonic Name: buk22/               
[2] Call Parameters: 00001000039022/    
                                        
Entry Number: 3/                        
[3] Mnemonic Name: buk23/               
[3] Call Parameters: 00001000039033/    
                                        
Entry Number: 4/                        
[4] Mnemonic Name: buk24/               
[4] Call Parameters: 00001000039044/  


Entry Number: 1/

[1] Address: 00001*/           
[1] #1 Destination: p1/        
[1] #1 Priority: 1/          



LLC-SDLC Conversion Ethernet-13 Station Summ
                                            
Stn.         State              MAC,SAP     
No.  State  date/time           ext/int     
===  ===== ===========  =====================
  1     Up   8-APR-2010  52-40-00-00-00-B0,04
                5:15:24  08-00-3E-00-85-CE,04
  2     Up   8-APR-2010  52-40-00-00-00-B0,04
                5:16:39  08-00-3E-00-85-CE,08
  3     Up   8-APR-2010  52-40-00-00-00-B0,04
                5:17:17  08-00-3E-00-85-CE,12
  4     Up   8-APR-2010  52-40-00-00-00-B0,04
                5:17:49  08-00-3E-00-85-CE,16


Any idea for solve this problem?.May help me to build a cisco script?.


Best regards.

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paolo bevilacqua Tue, 06/22/2010 - 00:03
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You need to engange a reputable consultant or certified partner with specific SNA experience.

These may have become rare nowadays, but there is absolutely no way you can do without one.

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