Cisco MDS-9124 Troubleshooting Guide - Page 397

Chapter 20 Troubleshooting IP Storage Services FCIP Issues Send documentation comments to [email protected] 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)# interface fcip 21 MDS1(config-if)# peer-info ip 10.10.11.2 port 13 (The remote end FCIP interface must be configured to establish a TCP connection on a port that is being used as a TCP listen port.) MDS1(config-if)# end MDS1# show interface 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 MDS2# show ips stats tcp interface gigabitethernet 2/1 TCP Statistics for port GigabitEthernet2/1 Connection Stats 44 active openings, 2 accepts 26 failed attempts, 0 reset received, 20 established Segment stats 2515 received, 2342 sent, 0 retransmitted 0 bad segments received, 0 reset sent TCP Active Connections Local Address Remote Address 10.10.11.2:13 10.10.10.2:65188 (The port is 13 as configured.) State Send-Q Recv-Q ESTABLISH 0 0 OL-9285-05 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-23