Special Frame Misconfiguration Example - Cisco 9134 - MDS Multilayer Fabric Switch Troubleshooting Manual

Chapter 20 Troubleshooting IP Storage Services
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m

Special Frame Misconfiguration Example

The following example shows an incorrect peer WWN when using a special frame.
Example 20-1 Annotated Example of Incorrect Peer WWN with Special Frame Enabled
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0xd8072c00
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0xd8072000
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10.10.10.2:64050
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does not match LEP's peer fabric WWN (0x20010005300059df)
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0xd8072000
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10.10.10.2:64048
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OL-9285-05
port1: 855278:FCIP21: SUP-> Set Port mode 1
port1: 855279:FCIP21: SUP-> Port VSAN (1) already set to same value
port1: 855280:FCIP21: SUP-> Trunk mode (1) already set to same
port1: 855281:FCIP21: SUP-> Enable tunnel ADMIN UP
port1: 855282:FCIP21: Try to Bring UP the Tunnel
port1: 855283:FCIP21: Start TCP listener with peer: 10.10.10.2:3225
port1: 855284:FCIP: Create a new listener object for 10.10.11.2:3225
port1: 855285:FCIP: Create FCIP Listener with local info: 10.10.11.2:3225
port1: 855286:FCIP21: Create a DE 0xd802d240 for this tunnel
port1: 855287:FCIP21: Bind the DE 0xd802d240 [1] to tunnel LEP 0x80111570
port1: 855288:FCIP21: Start the active connection [1] to 10.10.10.2:3225
port1: 855289:FCIP21: Create a DE 0xd802d200 for this tunnel
port1: 855290:FCIP21: Bind the DE 0xd802d200 [2] to tunnel LEP 0x80111570
port1: 855291:FCIP21: Start the active connection [2] to 10.10.10.2:3225
port1: 855292:FCIP21: Active Connect creation SUCCEEDED [1]
port1: 855293:FCIP21: Bind DE 1 to TCP-hdl 0xd8072c00
port1: 855294:FCIP21: Setup for Special Frame handling: I'm Originator
port1: 855295:FCIP21: Send the SF as Originator & wait for response
port1: 855296:FCIP21: Setup timer to wait for SF
port1: 855297:FCIP21: Active Connect creation SUCCEEDED [2]
port1: 855298:FCIP21: Bind DE 2 to TCP-hdl 0xd8072000
port1: 855299:FCIP21: Setup for Special Frame handling: I'm Originator
port1: 855300:FCIP21: Send the SF as Originator & wait for response
port1: 855301:FCIP21: Setup timer to wait for SF
port1: 855302:FCIP21: TCP Received a close connection [1] reason 1
port1: 855303:FCIP21: Delete the DE [1]0xd802d240
port1: 855304:FCIP21: DE [-670903744] 0x00000001 terminate tcp connection
port1: 855305:FCIP21: Delete the DE object [1] 0xd802d240
port1: 855306:FCIP21: lep not bound, close only de [1]
port1: 855307:FCIP21: TCP Received a close connection [2] reason 1
port1: 855308:FCIP21: Delete the DE [2]0xd802d200
port1: 855309:FCIP21: Set lep operation state to DOWN
port1: 855310:FCIP21: Start the bringup tunnel timer, timeout: 38740
port1: 855311:FCIP21: DE [-670903808] 0x00000002 terminate tcp connection
port1: 855312:FCIP21: Delete the DE object [2] 0xd802d200
port1: 855313:FCIP21: lep not bound, close only de [2]
port1: 855314:FCIP21: Received new TCP connection from peer:
port1: 855315:FCIP21: Create a DE 0xd802d080 for this tunnel
port1: 855316:FCIP21: Bind the DE 0xd802d080 [1] to tunnel LEP 0x80111570
port1: 855317:FCIP21: Bind DE 1 to TCP-hdl 0xd8072000
port1: 855318:FCIP21: Setup for Special Frame handling: I'm Responder
port1: 855319:FCIP21: Setup timer to wait for SF
port1: 855320:FCIP21: processing SF frame, I'm Responder
port1: 855321:FCIP21: Source FC fabric name in SF (0x20000005300059de)
port1: 855322:FCIP21: Delete the DE [1]0xd802d080
port1: 855323:FCIP21: Set lep operation state to DOWN
port1: 855324:FCIP21: DE [-670904192] 0x00000001 terminate tcp connection
port1: 855325:FCIP21: Delete the DE object [1] 0xd802d080
port1: 855326:FCIP21: Received new TCP connection from peer:
port1: 855327:FCIP21: Create a DE 0xd802d200 for this tunnel
Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x
FCIP Issues
20-33