Cisco MDS 9000 Series Troubleshooting Guide

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5-18
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
module-2# debug ips fcip fsm port 1
module-2# Mar 14 23:08:02 port1: 863:FCIP21: SUP-> Set Port mode 1
Mar 14 23:08:02 port1: 864:FCIP21: SUP-> Port VSAN (1) already set to same value
Mar 14 23:08:02 port1: 865:FCIP21: SUP-> Trunk mode (1) already set to same value
Mar 14 23:08:02 port1: 866:FCIP21: SUP-> Enable tunnel ADMIN UP
Mar 14 23:08:02 port1: 867:FCIP21: Try to Bring UP the Tunnel
Mar 14 23:08:02 port1: 868:FCIP21: Start TCP listener with peer: 10.10.10.2:13
(This debug output from switch MDS2 shows that the FCIP tunnel will not come up because switch
MDS2 is listening on port 13, and switch MDS1 is trying to establish the connection on the default port
3225.)
Mar 14 23:08:02 port1: 869:FCIP: Create a new listener object for 10.10.11.2:13
Mar 14 23:08:02 port1: 870:FCIP: Create FCIP Listener with local info: 10.10.11.2:13
MDS1(config)# int fcip 21
MDS1(config-if)# peer-info ip 10.10.11.2 port 13
(The remote end interface FCIP must be configured to establish a TCP connection on a port that is being
used as TCP listen port.)
MDS1(config-if)# end
MDS1# show int fcip 21
fcip21 is trunking
(The FCIP tunnel is now up.)
Hardware is GigabitEthernet
Port WWN is 20:42:00:05:30:00:59:de
Peer port WWN is 20:42:00:0b:5f:d5:9f:c0
Admin port mode is auto, trunk mode is on
Port mode is TE
vsan is 1
Trunk vsans (allowed active) (1-2)
Trunk vsans (operational) (1-2)
Trunk vsans (up) ()
Trunk vsans (isolated) ()
Trunk vsans (initializing) (1-2)
Using Profile id 21 (interface GigabitEthernet2/1)
Peer Information
Peer Internet address is 10.10.11.2 and port is 13
Special Frame is disabled
Maximum number of TCP connections is 2
Time Stamp is disabled
B-port mode disabled
TCP Connection Information
2 Active TCP connections
Control connection: Local 10.10.10.2:65188, Remote 10.10.11.2:13
(The port is 13 as configured.)
Data connection: Local 10.10.10.2:65190, Remote 10.10.11.2:13
174 Attempts for active connections, 5 close of connections

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