Configuration Guide (Supporting R2.2.0.0) Owner's manual

Brocade 6910 Ethernet Access Switch Configuration Guide 309
53-1002651-02
Chapter
16Automatic Traffic Control Commands
In this chapter
Automatic Traffic Control (ATC) configures bounding thresholds for broadcast and multicast storms
which can be used to trigger configured rate limits or to shut down a port.
TABLE 74 ATC Commands
Command Function Mode
Threshold Commands
auto-traffic-control apply-timer Sets the time at which to apply the control response after ingress
traffic has exceeded the upper threshold
GC
auto-traffic-control
release-timer
Sets the time at which to release the control response after ingress
traffic has fallen beneath the lower threshold
GC
auto-traffic-control
*
Enables automatic traffic control for broadcast or multicast storms IC (Port)
auto-traffic-control action Sets the control action to limit ingress traffic or shut down the
offending port
IC (Port)
auto-traffic-control
alarm-clear-threshold
Sets the lower threshold for ingress traffic beneath which a cleared
storm control trap is sent
IC (Port)
auto-traffic-control
alarm-fire-threshold
Sets the upper threshold for ingress traffic beyond which a storm
control response is triggered after the apply timer expires
IC (Port)
auto-traffic-control
auto-control-release
Automatically releases a control response IC (Port)
auto-traffic-control
control-release
Manually releases a control response IC (Port)
SNMP Trap Commands
snmp-server enable port-traps
atc broadcast-alarm-clear
Sends a trap when broadcast traffic falls beneath the lower
threshold after a storm control response has been triggered
IC (Port)
snmp-server enable port-traps
atc broadcast-alarm-fire
Sends a trap when broadcast traffic exceeds the upper threshold for
automatic storm control
IC (Port)
snmp-server enable port-traps
atc broadcast-control-apply
Sends a trap when broadcast traffic exceeds the upper threshold for
automatic storm control and the apply timer expires
IC (Port)
snmp-server enable port-traps
atc broadcast-control-release
Sends a trap when broadcast traffic falls beneath the lower
threshold after a storm control response has been triggered and the
release timer expires
IC (Port)
snmp-server enable port-traps
atc multicast-alarm-clear
Sends a trap when multicast traffic falls beneath the lower threshold
after a storm control response has been triggered
IC (Port)
snmp-server enable port-traps
atc multicast-alarm-fire
Sends a trap when multicast traffic exceeds the upper threshold for
automatic storm control
IC (Port)
snmp-server enable port-traps
atc multicast-control-apply
Sends a trap when multicast traffic exceeds the upper threshold for
automatic storm control and the apply timer expires
IC (Port)