Cisco MDS 9000 Series

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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 iSCSI Issues
Bytes: TX: 4960, RX: 0
Number of connection: 1
Connection #1
Local IP address: 0xa021ec8, Peer IP address: 0xa021eca
CID 0, State: LOGGED_IN
StatSN 43, ExpStatSN 0
MaxRecvDSLength 524288, our_MaxRecvDSLength 1024
CSG 3, NSG 3, min_pdu_size 48 (w/ data 48)
AuthMethod none, HeaderDigest None (len 0), DataDigest None (len 0)
Version Min: 0, Max: 0
FC target: Up, Reorder PDU: No, Marker send: No (int 0)
Received MaxRecvDSLen key: Yes
show iscsi remote-node initiator
switch# sh iscsi remote-node initiator
iSCSI Node name is iqn.1987-05.com.cisco.02.F984BCA7E08C307E2D87A099B2D452F3.FULLMOON
iSCSI alias name: FULLMOON
Node WWN is 20:0c:00:0b:be:77:72:42 (dynamic)
Member of vsans: 1
Number of Virtual n_ports: 1
Virtual Port WWN is 20:0d:00:0b:be:77:72:42 (dynamic)
Interface iSCSI 2/7, Portal group tag: 0x86
VSAN ID 1, FCID 0x750105
show iscsi local-node
switch# sh iscsi local-node
target: iqn.com.domainname.IPS-TEST.02-07.gw.202300a0b80b14da
Port WWN 20:23:00:a0:b8:0b:14:da , VSAN 1
Auto-created node
show fcns data vsan 1
switch# sh fcns data vsan 1
VSAN 1:
-----------------------------------------------------------------------
FCID TYPE PWWN (VENDOR) FC4-TYPE:FEATURE
-----------------------------------------------------------------------
0x750000 N 20:23:00:a0:b8:0b:14:da (SymBios) scsi-fcp:target
0x750102 N 10:00:00:00:c9:30:ba:06 (Emulex) scsi-fcp:init
0x750105 N 20:0d:00:0b:be:77:72:42 scsi-fcp:init isc..w
0x750201 N 50:08:05:f3:00:04:96:71 scsi-fcp
0x750301 N 50:08:05:f3:00:04:96:79 scsi-fcp
0x750400 N 20:00:00:02:3d:07:05:c0 (NuSpeed) scsi-fcp:init
show flogi databse vsan 1
switch# show flogi database vsan 1
-----------------------------------------------------------
INTERFACE VSAN FCID PORT NAME NODE NAME
-----------------------------------------------------------
fc1/1 1 0x750400 20:00:00:02:3d:07:05:c0 10:00:00:02:3d:07:05:c0
fc1/6 1 0x750000 20:23:00:a0:b8:0b:14:da 20:22:00:a0:b8:0b:14:d9
fc1/8 1 0x750102 10:00:00:00:c9:30:ba:06 20:00:00:00:c9:30:ba:06
fc1/9 1 0x750201 50:08:05:f3:00:04:96:71 50:08:05:f3:00:04:96:70
fc1/10 1 0x750301 50:08:05:f3:00:04:96:79 50:08:05:f3:00:04:96:70
iscsi2/7 1 0x750105 20:0d:00:0b:be:77:72:42 20:0c:00:0b:be:77:72:42