Cisco MDS 9000 Series Troubleshooting Manual page 112

Troubleshooting FCIP Connections
S e n d 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 .
module-2# debug ips fcip fsm port 1
module-2# Mar 14 23:08:02
Mar 14 23:08:02
Mar 14 23:08:02
Mar 14 23:08:02
Mar 14 23:08:02
Mar 14 23:08:02
(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
Mar 14 23:08:02
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)
Trunk vsans (up)
Trunk vsans (isolated)
Trunk vsans (initializing)
Using Profile id 21
Peer Information
Maximum number of TCP connections is 2
Time Stamp is disabled
B-port mode disabled
TCP Connection Information
(The port is 13 as configured.)
Data connection: Local 10.10.10.2:65190, Remote 10.10.11.2:13
Cisco MDS 9000 Family Troubleshooting Guide
5-18
port1: 863:FCIP21: SUP-> Set Port mode 1
port1: 864:FCIP21: SUP-> Port VSAN (1) already set to same value
port1: 865:FCIP21: SUP-> Trunk mode (1) already set to same value
port1: 866:FCIP21: SUP-> Enable tunnel ADMIN UP
port1: 867:FCIP21: Try to Bring UP the Tunnel
port1: 868:FCIP21: Start TCP listener with peer: 10.10.10.2:13
port1: 869:FCIP: Create a new listener object for 10.10.11.2:13
port1: 870:FCIP: Create FCIP Listener with local info: 10.10.11.2:13
(interface GigabitEthernet2/1)
Peer Internet address is 10.10.11.2 and port is 13
Special Frame is disabled
2 Active TCP connections
Control connection: Local 10.10.10.2:65188, Remote 10.10.11.2:13
174 Attempts for active connections, 5 close of connections
(1-2)
()
()
(1-2)
Chapter 5 Troubleshooting IP Storage Issues
OL-5183-02, Cisco MDS SAN-OS Release 1.3