San performance management requirements – Brocade Network Advisor SAN + IP User Manual v12.3.0 User Manual
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SAN performance overview
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Alignment Errors — Available for 10GE ports only.
•
NOS Count — Available for managed HBA ports and managed CNA ports.
•
Error Frames — Available for managed HBA ports and managed CNA ports.
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Under Sized Frames — Available for managed HBA ports and managed CNA ports.
•
Over Sized Frames — Available for managed HBA ports and managed CNA ports.
•
Primitive Sequence Protocol Errors — Available for managed HBA ports and managed CNA
ports.
•
Dropped Frames — Available for managed HBA ports and managed CNA ports.
•
Bad EOF Frames — Available for managed HBA ports and managed CNA ports.
•
Invalid Ordered Sets — Available for managed HBA ports, managed CNA ports, and FC ports.
•
Non Frame Coding Error — Available for managed HBA ports and managed CNA ports.
NOTE
Under Sized Frames, Over Sized Frames, Bad EOF Frames, Dropped Frames, and Non Frame Coding
Error measures are not supported for managed HBA and CNA ports on Emulex Adapters.
SAN performance management requirements
To collect performance data, make sure the following requirements have been met:
•
Make sure the SNMP access control list for the device is empty or the Management application
server IP is in the access control list.
Example of default access control list
FCRRouter:admin> snmpconfig --show accesscontrol
SNMP access list configuration:
Entry 0: No access host configured yet
Entry 1: No access host configured yet
Entry 2: No access host configured yet
Entry 3: No access host configured yet
Entry 4: No access host configured yet
Entry 5: No access host configured yet
Example of Management application Server IP address included in access control list
FCRRouter:admin> snmpconfig --show accesscontrol
SNMP access list configuration:
Entry 0: Access host subnet area 172.26.1.86 (rw)
Entry 1: No access host configured yet
Entry 2: No access host configured yet
Entry 3: No access host configured yet
Entry 4: No access host configured yet
Entry 5: No access host configured yet
To add the Management application server IP address to the access control list, use the
snmpconfig --add accesscontrol command.
To set the default access control, use the snmpconfig --default accesscontrol command.