Cisco MDS 9000 Series Troubleshooting Guide

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5-8
Cisco MDS 9000 Family Troubleshooting Guide
OL-5183-02, Cisco MDS SAN-OS Release 1.3
Chapter 5 Troubleshooting IP Storage Issues
Troubleshooting FCIP Connections
MDS2(config-if)# peer-info ipaddr 10.10.10.2
Mar 10 21:43:01 ips: Dequeued mts msg MTS_OPC_IPS_FCIP_CMI_REQUEST(mts opc 3321, msg id
32616)
Mar 10 21:43:01 ips: FCIP28: Process tunnel configuration event
Mar 10 21:43:01 ips: FCIP28: Change Peer IP from 0.0.0.0 to 10.10.10.2 and port from 3225
to 3225
Mar 10 21:43:01 ips: FCIP28: Queueing Set tunnel param event to tunnel FSM resource: 0
Mar 10 21:43:01 ips: Locked fcip_if_fsm for MTS_OPC_IPS_FCIP_CMI_REQUEST(msg id 32616)
Mar 10 21:43:01 ips: FCIP28: Send tunnel params to LC to DPP: 7
Mar 10 21:43:01 ips: Dequeued mts msg MTS_OPC_IPS_FCIP_SET_LC_TUNNEL_PARAM(mts opc 1897,
msg id 7358)
Mar 10 21:43:01 ips: Hndlr MTS_OPC_IPS_FCIP_SET_LC_TUNNEL_PARAM (mts_opc 1897 msg_id 7358)
Mar 10 21:43:01 ips: In handler : Received resp code: 0
Mar 10 21:43:01 ips: FCIP28: Received the tunnel params from LC
Mar 10 21:43:01 ips: FCIP28: Update the tunnel param and save to PSS
Mar 10 21:43:01 ips: FCIP28: add to admin pss
Mar 10 21:43:01 ips: FCIP28: add to run-time pss
Mar 10 21:43:01 ips: FCIP28: log: 2087000 phy: 2087000 state: 1 syslog: 0
Mar 10 21:43:01 ips: Unlocked fcip_if_fsm for MTS_OPC_IPS_FCIP_CMI_REQUEST(msg id 32616)
MDS2(config-if)#
MDS2(config-if)# no shut
MDS2(config-if)# Mar 10 21:43:32 ips: Dequeued mts msg
MTS_OPC_PM_LOGICAL_PORT_STATE_CHANGE_RANGE(mts opc 3114, msg id 32737)
Mar 10 21:43:32 ips: Hndlr MTS_OPC_PM_LOGICAL_PORT_STATE_CHANGE_RANGE (mts_opc 3114 msg_id
32737)
Mar 10 21:43:32 ips: Dequeued mts msg MTS_OPC_PM_LOGICAL_PORT_STATE_CHANGE_RANGE(mts opc
3114, msg id 32778)
Mar 10 21:43:32 ips: Hndlr MTS_OPC_PM_LOGICAL_PORT_STATE_CHANGE_RANGE (mts_opc 3114 msg_id
32778)
Mar 10 21:43:32 ips: Dequeued mts msg MTS_OPC_PM_LOGICAL_PORT_STATE_CHANGE_RANGE(mts opc
3114, msg id 32783)
Mar 10 21:43:32 ips: Hndlr MTS_OPC_PM_LOGICAL_PORT_STATE_CHANGE_RANGE (mts_opc 3114 msg_id
32783)
The following example shows the debug output from the supervisor of the FCIP tunnel.
MDS2(config)# int fcip 28
MDS2(config-if)# no shut
MDS2(config-if)# Mar 10 22:59:46 ips: fu_priority_select: - setting fd[3] for select call
- found data in FU_PSEL_Q_CAT_MTS queue, fd(3), usr_q_info(1)
Mar 10 22:59:46 ips: fu_priority_select_select_queue: round credit(0)
Mar 10 22:59:46 ips: curr_q - FU_PSEL_Q_CAT_CQ, usr_q_info(3), priority(4), credit(0),
empty
Mar 10 22:59:46 ips: Starting a new round
Mar 10 22:59:46 ips: fu_priority_select: returning FU_PSEL_Q_CAT_MTS queue, fd(3),
usr_q_info(1)
Mar 10 22:59:46 ips: Dequeued mts msg MTS_OPC_PM_LOGICAL_PORT_STATE_CHANGE_RANGE(mts opc
3114, msg id 47540)
Mar 10 22:59:46 ips: ips_mts_hdlr_pm_logical_port_state_change_range:
Mar 10 22:59:46 ips: Hndlr MTS_OPC_PM_LOGICAL_PORT_STATE_CHANGE_RANGE (mts_opc 3114 msg_id
47540)
Mar 10 22:59:46 ips: fu_fsm_execute_all: match_msg_id(0), log_already_open(0)
Mar 10 22:59:46 ips: fu_fsm_execute_all: null fsm_event_list
Mar 10 22:59:46 ips: fu_fsm_engine: mts msg
MTS_OPC_PM_LOGICAL_PORT_STATE_CHANGE_RANGE(msg_id 47540) dropped
Mar 10 22:59:46 ips: fu_priority_select: - setting fd[3] for select call - found data in
FU_PSEL_Q_CAT_MTS queue, fd(3), usr_q_info(1)
Mar 10 22:59:46 ips: fu_priority_select_select_queue: round credit(6)

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