Cisco MDS 9000 Series Troubleshooting Guide

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Cisco MDS 9000 Family Troubleshooting Guide
OL-5183-02, Cisco MDS SAN-OS Release 1.3
Chapter 5 Troubleshooting IP Storage Issues
Troubleshooting FCIP Connections
Figure 5-9 shows a trace of an FCIP tunnel with a Special Frame.
Figure 5-9 Trace of FCIP Tunnel with a Special Frame
Special Frame Misconfiguration Examples
The following example shows an incorrect peer WWN when using Special Frame.
module-2# Jan 14 15:14:30 port1: 855278:FCIP21: SUP-> Set Port mode 1
Jan 14 15:14:30 port1: 855279:FCIP21: SUP-> Port VSAN (1) already set to same value
Jan 14 15:14:30 port1: 855280:FCIP21: SUP-> Trunk mode (1) already set to same
Jan 14 15:14:30 port1: 855281:FCIP21: SUP-> Enable tunnel ADMIN UP
Jan 14 15:14:30 port1: 855282:FCIP21: Try to Bring UP the Tunnel
Jan 14 15:14:30 port1: 855283:FCIP21: Start TCP listener with peer: 10.10.10.2:3225
Jan 14 15:14:30 port1: 855284:FCIP: Create a new listener object for 10.10.11.2:3225
Jan 14 15:14:30 port1: 855285:FCIP: Create FCIP Listener with local info: 10.10.11.2:3225
Jan 14 15:14:30 port1: 855286:FCIP21: Create a DE 0xd802d240 for this tunnel
Jan 14 15:14:30 port1: 855287:FCIP21: Bind the DE 0xd802d240 [1] to tunnel LEP 0x80111570
Jan 14 15:14:30 port1: 855288:FCIP21: Start the active connection [1] to 10.10.10.2:3225
Jan 14 15:14:30 port1: 855289:FCIP21: Create a DE 0xd802d200 for this tunnel
Jan 14 15:14:30 port1: 855290:FCIP21: Bind the DE 0xd802d200 [2] to tunnel LEP 0x80111570
Jan 14 15:14:30 port1: 855291:FCIP21: Start the active connection [2] to 10.10.10.2:3225
Jan 14 15:14:30 port1: 855292:FCIP21: Active Connect creation SUCCEEDED [1]
Jan 14 15:14:30 port1: 855293:FCIP21: Bind DE 1 to TCP-hdl 0xd8072c00
Jan 14 15:14:30 port1: 855294:FCIP21: Setup for Special Frame handling: I'm Originator
Jan 14 15:14:30 port1: 855295:FCIP21: Send the SF as Originator & wait for response
Jan 14 15:14:30 port1: 855296:FCIP21: Setup timer to wait for SF
Jan 14 15:14:30 port1: 855297:FCIP21: Active Connect creation SUCCEEDED [2]
Jan 14 15:14:30 port1: 855298:FCIP21: Bind DE 2 to TCP-hdl 0xd8072000
Jan 14 15:14:30 port1: 855299:FCIP21: Setup for Special Frame handling: I'm Originator
Jan 14 15:14:30 port1: 855300:FCIP21: Send the SF as Originator & wait for response
Jan 14 15:14:30 port1: 855301:FCIP21: Setup timer to wait for SF
Jan 14 15:14:30 port1: 855302:FCIP21: TCP Received a close connection [1] reason 1
Jan 14 15:14:30 port1: 855303:FCIP21: Delete the DE [1]0xd802d240

Cisco MDS 9000 Series Specifications

General

Category	Switch
Operating System	Cisco NX-OS
Ports	Varies by model
Protocols	Fibre Channel (FC), Fibre Channel over IP (FCIP), iSCSI
Redundancy	Redundant supervisors, power supplies, and fans
Management	Cisco Data Center Network Manager (DCNM), CLI, SNMP
Virtualization Support	VSANs (Virtual SANs)
Security Features	Fibre Channel Security Protocol (FC-SP)
Hot Swappable Components	power supplies, fans
Power Supply Options	AC and DC options available