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20-31
Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x
OL-9285-05
Chapter 20 Troubleshooting IP Storage Services
FCIP Issues
Configuring and Displaying an FCIP Tunnel with Special Frame Using the CLI
To configure an display an FCIP tunnel with a special frame using the CLI, follow these steps:
Step 1 Use the show wwn switch command to verify the WWN of each MDS 9000 Family switch end point.
MDS2# show wwn switch
Switch WWN is 20:00:00:0b:5f:d5:9f:c0
Step 2 Use the special-frame peer-wwn command to enable the FCIP special frame that is used in creating the
FCIP tunnel.
MDS2(config)# interface fcip 21
MDS2(config-if)# special-frame peer-wwn 20:00:00:05:30:00:59:de profile-id 1
module-2#
Jan 14 15:25:38 port1: 857314:FCIP21: SUP-> Set Port mode 1
Jan 14 15:25:38 port1: 857315:FCIP21: SUP-> Port VSAN (1) already set to same value
Jan 14 15:25:38 port1: 857316:FCIP21: SUP-> Trunk mode (1) already set to same value
Jan 14 15:25:38 port1: 857317:FCIP21: SUP-> Enable tunnel ADMIN UP
Jan 14 15:25:38 port1: 857318:FCIP21: Try to Bring UP the Tunnel
Jan 14 15:25:38 port1: 857319:FCIP21: Start TCP listener with peer: 10.10.10.2:3225
Jan 14 15:25:38 port1: 857320:FCIP: Create a new listener object for 10.10.11.2:3225
Jan 14 15:25:38 port1: 857321:FCIP: Create FCIP Listener with local info: 10.10.11.2:3225
Jan 14 15:25:38 port1: 857322:FCIP21: Create a DE 0xd802cd00 for this tunnel
Jan 14 15:25:38 port1: 857323:FCIP21: Bind the DE 0xd802cd00 [1] to tunnel LEP 0x80111570
Jan 14 15:25:38 port1: 857324:FCIP21: Start the active connection [1] to 10.10.10.2:3225
Jan 14 15:25:38 port1: 857325:FCIP21: Create a DE 0xd802db40 for this tunnel
Jan 14 15:25:38 port1: 857326:FCIP21: Bind the DE 0xd802db40 [2] to tunnel LEP 0x80111570
Jan 14 15:25:38 port1: 857327:FCIP21: Start the active connection [2] to 10.10.10.2:3225
Jan 14 15:25:38 port1: 857328:FCIP21: Active Connect creation SUCCEEDED [1]
Jan 14 15:25:38 port1: 857329:FCIP21: Bind DE 1 to TCP-hdl 0xd8072c00
Jan 14 15:25:38 port1: 857330:FCIP21: Setup for Special Frame handling: I'm Originator
(This begins the Special Frame setup of the Originator.)
Jan 14 15:25:38 port1: 857331:FCIP21: Send the SF as Originator & wait for response
(The Special Frame is sent.)
Jan 14 15:25:38 port1: 857332:FCIP21: Setup timer to wait for SF
Jan 14 15:25:38 port1: 857333:FCIP21: Active Connect creation SUCCEEDED [2]
(The Special Frame is correctly configured with the WWN of the remote MDS 9000 switch.)
Jan 14 15:25:38 port1: 857334:FCIP21: Bind DE 2 to TCP-hdl 0xd8072000
Jan 14 15:25:38 port1: 857335:FCIP21: Setup for Special Frame handling: I'm Originator
Jan 14 15:25:38 port1: 857336:FCIP21: Send the SF as Originator & wait for response
Jan 14 15:25:38 port1: 857337:FCIP21: Setup timer to wait for SF
Jan 14 15:25:38 port1: 857338:FCIP21: processing SF frame, I'm Originator
Jan 14 15:25:38 port1: 857339:FCIP21: Bind DE 1 to eport 0x80110550
Jan 14 15:25:38 port1: 857340:FCIP21: bind de 1 in eport 0x80110550, hash = 1 num-conn: 2
Jan 14 15:25:38 port1: 857341:FCIP21: processing SF frame, I'm Originator
Jan 14 15:25:38 port1: 857342:FCIP21: Bind DE 2 to eport 0x80110550
Jan 14 15:25:38 port1: 857343:FCIP21: bind de 2 in eport 0x80110550, hash = 2 num-conn: 2
Jan 14 15:25:38 port1: 857344:FCIP21: Send LINK UP to SUP
Jan 14 15:25:39 port1: 857345:FCIP21: SUP-> Set trunk mode: 2
Jan 14 15:25:39 port1: 857346:FCIP21: Change the operational mode to TRUNK
Jan 14 15:25:39 port1: 857347:FCIP21: *** Received non-eisl frame in TE mode 64 64
Step 3 Use the show interface fcip command to verify that a special frame is enabled.
MDS2# show interface fcip 21
fcip21 is trunking
Hardware is GigabitEthernet
Port WWN is 20:42:00:0b:5f:d5:9f:c0
Peer port WWN is 20:42:00:05:30:00:59:de
Admin port mode is auto, trunk mode is on
Port mode is TE
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