Cisco MDS 9000 Series Troubleshooting Guide

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5-40
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
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 #3 (index 86)
Target iqn.com.domainname.IPS-TEST.02-08.gw.2200002037c52356
VSAN 5, ISID 00023d000056, 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
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

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