Symptoms
Port health showing no data:Figure 1: Screenshot of Port Health Showing No Data
Cause
This issue is due to the following reasons:
Ports not showing green on switch Overview Tab, hence not listing the port health status under the dashboardSync miss due to background stuck process
Resolution
We must refresh this data, and there are two action plans:
PLAN 1:Root access is required to perform this activity on the switch. Restart the HTTP services for web tools.
SAN-SWITCH1:root> /fabos/libexec/webdconfigure
http attributes (yes, y, no, n): [no] y
HTTP Restart (yes, y, no, n): [no] y
HTTP enabled (yes, y, no, n): [yes] y
ErrorLog Enabled (yes, y, no, n): [no]
AccessLog Enabled (yes, y, no, n): [no]
SSLLog Enabled (yes, y, no, n): [no]
HTTP Port: (1..60000) [80]
Secure HTTP Port: (1..60000) [443]
HTTP IsAlive Check Enabled (yes, y, no, n): [yes]
HTTP Max HeapSize: (256..1024) [512]
webtools attributes (yes, y, no, n): [no]
cal attributes (yes, y, no, n): [no]
Or
PLAN 2:Perform the following command:
Departmental model: #hareboot
Director class model: #hafailover
