Cisco 9134 - MDS Multilayer Fabric Switch User Manual

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20-45
Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x
OL-9285-05
Chapter 20 Troubleshooting IP Storage Services
iSCSI Issues
MaxBurstSize 0, MaxConn 0, DataPDUInOrder No
DataSeqInOrder No, InitialR2T Yes, ImmediateData No
Registered LUN 0, Mapped LUN 0
Stats:
PDU: Command: 13, Response: 13
Bytes: TX: 1344, RX: 0
Number of connection: 1
Connection #1
Local IP address: 0xa011d64, Peer IP address: 0xa011d65
CID 0, State: LOGGED_IN
StatSN 1356, ExpStatSN 0
MaxRecvDSLength 524288, our_MaxRecvDSLength 1392
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
Session #4 (index 87)
Target iqn.com.domainname.IPS-TEST.02-08.gw.2200002037c5260a
VSAN 5, ISID 00023d000057, TSID 135, Status active, no reservation
Type Normal, ExpCmdSN 1356, MaxCmdSN 1366, Barrier 0
MaxBurstSize 0, MaxConn 0, DataPDUInOrder No
DataSeqInOrder No, InitialR2T Yes, ImmediateData No
Registered LUN 0, Mapped LUN 0
Stats:
PDU: Command: 13, Response: 13
Bytes: TX: 1344, RX: 0
Number of connection: 1
Connection #1
Local IP address: 0xa011d64, Peer IP address: 0xa011d65
CID 0, State: LOGGED_IN
StatSN 1356, ExpStatSN 0
MaxRecvDSLength 524288, our_MaxRecvDSLength 1392
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 stats Command Output
switch# show iscsi stats iscsi2/7
iscsi2/7
5 minutes input rate 3336 bits/sec, 417 bytes/sec, 0 frames/sec
5 minutes output rate 120 bits/sec, 15 bytes/sec, 0 frames/sec
iSCSI statistics
4112871 packets input, 4022464380 bytes
303100 Command pdus, 3740086 Data-out pdus, 3815901300 Data-out bytes, 0
fragments
1283306 packets output, 778111088 bytes
303069 Response pdus (with sense 3163), 195108 R2T pdus
715480 Data-in pdus, 715214528 Data-in bytes
show iscsi stats detail Command Output
switch# show iscsi stats detail
iscsi2/7
5 minutes input rate 3336 bits/sec, 417 bytes/sec, 0 frames/sec
5 minutes output rate 120 bits/sec, 15 bytes/sec, 0 frames/sec
iSCSI statistics
4113028 packets input, 4022586092 bytes
303140 Command pdus, 3740200 Data-out pdus, 3816015476 Data-out bytes, 0

Cisco 9134 - MDS Multilayer Fabric Switch Specifications

General

Brand	Cisco
Model	9134 - MDS Multilayer Fabric Switch
Category	Switch
Language	English