Cisco Cisco MDS 9000 SAN-OS Software Release 1.0 Guida Alla Risoluzione Dei Problemi
Contents
Introduction
Topology
Restrictions in Cisco NX-OS Software Releases
Cisco NX-OS Software Release 5.2(8)
Cisco NX-OS Software Releases Earlier than 5.2(6)
Test 1: Slow Port Emulation with R_RDY Delay of 1500000us (1.5 Seconds)
rtp-san-23-02-9148 fc1/13 - Port Connected to Sender
Interface Counters - fc1/13
show hardware internal errors - fc1/13
show hardware internal packet-flow dropped - fc1/13
show hardware internal packet-dropped-reason - fc1/13
show hardware internal statistics - fc1/13
show logging onboard error-stats - fc1/13
show logging onboard flow-control timeout-drops - fc1/13
show process creditmon credit-loss-events - fc1/13
show system internal snmp credit-not-available - fc1/13
slot 1 show hardware internal fc-mac port 13 statistics
slot 1 show hardware internal fc-mac port 13 error-statistics
slot 1 show hard internal credit-info port 13
slot 1 show port-config internal link-events
rtp-san-23-02-9148 fc1/25 - Port Connected to Slow Drain Device
Interface Counters - fc1/25
show hardware internal errors - fc1/25
show hardware internal packet-flow dropped - fc1/25
show hardware internal packet-dropped-reason - fc1/25
show hardware internal statistics - fc1/25
show logging onboard error-stats - fc1/25
show logging onboard flow-control timeout-drops - fc1/25
show process creditmon credit-loss-events - fc1/25
show system internal snmp credit-not-available - fc1/25
slot 1 show hardware internal fc-mac port 25 statistics
slot 1 show hardware internal fc-mac port 25 error-statistics
slot 1 show hard internal credit-info port 25
slot 1 show port-config internal link-events
Test 2: Port-monitor - Slow Port Emulation with R_RDY Delay of 1500000us (1.5 Seconds)
Default Slow Drain Policy
Create Policy
Rerun Test
View Threshold Manager Log
Appendix
Counter Definitions
FCP_CNTR_CREDIT_LOSS
FCP_CNTR_TMM_TIMEOUT_DROP