H3C S6812 Series Command Reference Manual page 1520

Parameters
interval: Specifies the interval at which SNMP notifications are generated and output. It must be a
multiple of 5, in the range of 0 to 1440 minutes. To disable SNMP notifications, set the value to 0.
Usage guidelines
The SNMP notifications feature is available for IPv4 or IPv6 ACL rules that have the logging
keyword.
You can configure the ACL module to generate SNMP notifications for packet filtering and output
them to the SNMP module at the output interval. The notification records the number of matching
packets and the matched ACL rules. If an ACL is matched for the first time, the device immediately
outputs a notification to record the matching packet. For more information about SNMP, see Network
Management and Monitoring Configuration Guide.
Examples
# Configure the device to generate and output packet filtering SNMP notifications every 10 minutes.
<Sysname> system-view
[Sysname] acl trap interval 10
Related commands
rule (IPv4 advanced ACL view)
rule (IPv4 basic ACL view)
rule (IPv6 advanced ACL view)
rule (IPv6 basic ACL view)
description
Use description to configure a description for an ACL.
Use undo description to delete an ACL description.
Syntax
description text
undo description
Default
An ACL does not have a description.
Views
IPv4 basic/advanced ACL view
IPv6 basic/advanced ACL view
Layer 2 ACL view
Predefined user roles
network-admin
Parameters
text: Specifies a description, a case-sensitive string of 1 to 127 characters.
Examples
# Configure a description for IPv4 basic ACL 2000.
<Sysname> system-view
[Sysname] acl basic 2000
5