The following table describes the NTP statistics:
Table 52 NTP statistics
Statistics | Description | |
Primary Server | Requests Sent: The total number of NTP requests the switch sent to the primary | |
| NTP server to synchronize time. | |
| Responses Received: The total number of NTP responses received from the | |
| primary NTP server. | |
| Updates: The total number of times the switch updated its time based on the NTP | |
| responses received from the primary NTP server. | |
Secondary Server | Requests Sent: The total number of NTP requests the switch sent to the | |
| secondary NTP server to synchronize time. | |
| Responses Received: The total number of NTP responses received from the | |
| secondary NTP server. | |
| Updates: The total number of times the switch updated its time based on the NTP | |
| responses received from the secondary NTP server. | |
Last update based on | Last update of time on the switch based on either primary or secondary NTP | |
response from primary | response received. | |
server | ||
| ||
Last update time | The time stamp showing the time when the switch was last updated. | |
Current system time | The switch system time when the command show ntp counters was | |
| issued. |
Uplink Failure Detection statistics
The following command allows you to display Uplink Failure Detection (UFD) statistics.
show ufd counters
Command mode: All
Uplink Failure Detection statistics:
Number of times LtM link failure: 1
Number of times LtM link in Blocking State: 0
Number of times LtD got auto disabled: 1
The following table describes the Uplink Failure Detection (UFD) statistics:
Table 53 Uplink Failure Detection statistics
Statistic | Description |
Number of times LtM link failure | The total numbers of times that link failures were detected on the |
| uplink ports in the Link to Monitor group. |
Number of times LtM link in | The total number of times that Spanning Tree Blocking state was |
Blocking State | detected on the uplink ports in the Link to Monitor group. |
Number of times LtD got auto | The total numbers of times that downlink ports in the Link to |
disabled | Disable group were automatically disabled because of a failure in |
| the Link to Monitor group. |
Statistics dump
The following command dumps the switch statistics:
show counters
Use the dump command to dump all switch statistics available (40K or more, depending on your configuration). This data can be used to tune or debug switch performance.
If you want to capture dump data to a file, set your communication software on your workstation to capture session data prior to issuing the dump commands.
Statistics commands 57
