firewall ipv6 session total-number log threshold

Function

The firewall ipv6 session total-number log threshold command configures the alarm threshold of concurrent IPv6 sessions.

The undo firewall ipv6 session total-number log threshold command restores the default alarm threshold of concurrent IPv6 sessions to the default value (80%).

Format

firewall ipv6 session total-number log threshold threshold-value

undo firewall ipv6 session total-number log threshold

Parameters

Parameter	Description	Value
threshold-value	Indicates the alarm threshold of concurrent sessions. The trap threshold here is a ratio. For example, if it is set to 85, a trap is generated once the concurrent session quantity of a CPU reaches 85% of the specification.	The value is an integer that ranges from 1 to 100. The default value is 80.

Views

System view

Default Level

2: Configuration level

Usage Guidelines

If the number of IPv6 sessions of a CPU reaches the alarm threshold, log FLOW6/4/FLOW6_SESS_NUM_OVER_THRESHOLD is sent. If the number of IPv6 sessions remains higher than the alarm threshold, the FW sends logs at the interval configured with the firewall ipv6 session log interval interval command.

If the number of IPv6 sessions of a CPU falls below the alarm threshold, log FLOW6/4/FLOW6_SESS_NUM_OVER_THRESHOLD is sent.

Example

# Set the alarm threshold of concurrent IPv6 sessions to 85.

<sysname> system-view
[sysname] firewall ipv6 session total-number log threshold 85