Edge-Core ECS4120-28F, Reference Manual, Page: 468 / 938

Chapter 15
| Congestion Control Commands
Automatic Traffic Control Commands
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Command Usage
◆
Once the upper threshold is exceeded, a trap message may be sent if
configured by the
snmp-server enable port-traps atc broadcast-alarm-fire
command or snmp-server enable port-traps atc multicast-alarm-fire command.
◆
After the upper threshold is exceeded, the control timer must first expire as
configured by the
auto-traffic-control apply-timer command before a control
response is triggered if configured by the auto-traffic-control action command.
Example
This example sets the trigger threshold for automatic storm control for broadcast
traffic on port 1.
Console(config)#interface ethernet 1/1
Console(config-if)#auto-traffic-control broadcast alarm-fire-threshold 255
Console(config-if)#
auto-traffic-control
auto-control-release
This command automatically releases a control response of rate-limiting after the
time specified in the
auto-traffic-control release-timer command has expired.
Syntax
auto-traffic-control { broadcast | multicast } auto-control-release
interface interface
broadcast - Specifies automatic storm control for broadcast traffic.
multicast - Specifies automatic storm control for multicast traffic.
interface
ethernet unit / port-list
unit - Unit identifier. (Range: 1)
port-list - Physical port number or list of port numbers. Separate
nonconsecutive port numbers with a comma and no spaces; or use
a hyphen to designate a range of port numbers. (Range: 1-28/52)
Command Mode
Interface Configuration (Ethernet)
Command Usage
◆
This command can be used to automatically stop a control response of rate-
limiting after the specified action has been triggered and the release timer has
expired.
◆
To release a control response which has shut down a port after the specified
action has been triggered and the release timer has expired, use the
auto-
traffic-control control-release command.