display flowspec rule statistics
Function
The display flowspec rule statistics command displays statistics about rules for BGP FlowSpec routes to take effect.
Usage Guidelines
Usage Scenario
To check statistics about rules for BGP FlowSpec routes to take effect, run the display fe slot-id command.
Precautions
If the number of rules after BGP FlowSpec route splitting multiplied by the number of NPs is greater than eight times the sum of the maximum IPv4 and IPv6 specifications, a message is displayed, indicating that the number of rules has exceeded the upper limit. In this case, the rules in some BGP FlowSpec routes do not take effect.
Example
The actual command output varies according to the device. The command output here is only an example.
# Query statistics about BGP IPv6 Flow FlowSpec route rules on the board in slot 1.
<HUAWEI> display flowspec ipv6 rule statistics slot 1 Total number of rules: 4
# Query statistics about BGP IPv4 Flow FlowSpec route rules on the board in slot 1.
<HUAWEI> display flowspec rule statistics slot 1 Total number of rules: 9
| Item | Description |
|---|---|
| Total number of rules | Number of routing rules. |