C
HAPTER
30
| Congestion Control Commands
Automatic Traffic Control Commands
– 1032 –
USAGE GUIDELINES
ATC includes storm control for broadcast or multicast traffic. The control
response for either of these traffic types is the same, as shown in the
following diagrams.
Figure 413: Storm Control by Limiting the Traffic Rate
The key elements of this diagram are described below:
◆ Alarm Fire Threshold – The highest acceptable traffic rate. When
ingress traffic exceeds the threshold, ATC sends a Storm Alarm Fire
Trap and logs it.
◆ When traffic exceeds the alarm fire threshold and the apply timer
expires, a traffic control response is applied, and a Traffic Control Apply
Trap is sent and logged.
◆ Alarm Clear Threshold – The lower threshold beneath which a control
response can be automatically terminated after the release timer
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)
snmp-server enable
port-traps atc
multicast-control-
release
Sends a trap when multicast traffic falls beneath
the lower threshold after a storm control
response has been triggered and the release
timer expires
IC (Port)
ATC Display Commands
show auto-traffic-
control
Shows global configuration settings for
automatic storm control
PE
show auto-traffic-
control interface
Shows interface configuration settings and
storm control status for the specified port
PE
* Enabling automatic storm control on a port will disable hardware-level storm control
on the same port if configured by the switchport packet-rate command.
Table 120: ATC Commands (Continued)
Command Function Mode
㻿㼠㼛㼞㼙 㻭㼘㼍㼞㼙
㻲㼕㼞㼑㼀㻾㻭㻼
㻭㼘㼍㼞㼙 㻲㼕㼞㼑
㼀㼔㼞㼑㼟㼔㼛㼘㼐
䠄㻝䡚㻞㻡㻡㼗㼜㼜㼟䠅
㻭㼘㼍㼞㼙㻯㼘㼑㼍㼞
㼀㼔㼞㼑㼟㼔㼛㼘㼐
䠄㻝䡚㻞㻡㻡㼗㼜㼜㼟䠅
㼀㼞㼍㼒㼒㼕㼏
㼇㼗㼜㼜㼟㼉
㼀㼕㼙㼑
㼀㼞㼍㼒㼒㼕㼏 㼣㼕㼠㼔㼛㼡㼠 㼟㼠㼛㼞㼙 㼏㼛㼚㼠㼞㼛㼘
㼀㼞㼍㼒㼒㼕㼏 㼣㼕㼠㼔 㼟㼠㼛㼞㼙 㼏㼛㼚㼠㼞㼛㼘
㻭㼜㼜㼘㼥 㼀㼕㼙㼑㼞
㼑㼤㼜㼕㼞㼑㼐
㻔㻜䡚㻟㻜㻜㼟㼑㼏㻕
㻭㼡㼠㼛 㻿㼠㼛㼞㼙 㻯㼛㼚㼠㼞㼛㼘
㻾㼑㼘㼑㼍㼟㼑 㼀㼕㼙㼑㼞
㼑㼤㼜㼕㼞㼑㼐
㻔㻜䡚㻟㻜㻜㼟㼑㼏㻕
㻿㼠㼛㼞㼙 㻭㼘㼍㼞㼙
㻲㼕㼞㼑㼀㻾㻭㻼
㻿㼠㼞㼛㼙㻭㼘㼍㼞㼙
㻯㼘㼑㼍㼞㼀㻾㻭㻼
㼀㼞㼍㼒㼒㼕㼏㻯㼛㼚㼠㼞㼛㼘
㻭㼜㼜㼘㼥㼀㼞㼍㼜
㻿㼠㼞㼛㼙㻭㼘㼍㼞㼙
㻯㼘㼑㼍㼞㼀㻾㻭㻼
㼀㼞㼍㼒㼒㼕㼏㻯㼛㼚㼠㼞㼛㼘
㻾㼑㼘㼑㼍㼟㼑 㼀㼞㼍㼜
㻿㼠㼛㼞㼙 㻭㼘㼍㼞㼙
㻲㼕㼞㼑㼀㻾㻭㻼
㻭㼘㼍㼞㼙 㻲㼕㼞㼑
㼀㼔㼞㼑㼟㼔㼛㼘㼐
䠄㻝䡚㻞㻡㻡㼗㼜㼜㼟䠅
㻭㼘㼍㼞㼙㻯㼘㼑㼍㼞
㼀㼔㼞㼑㼟㼔㼛㼘㼐
䠄㻝䡚㻞㻡㻡㼗㼜㼜㼟䠅
㼀㼞㼍㼒㼒㼕㼏
㼇㼗㼜㼜㼟㼉
㼀㼕㼙㼑
㼀㼞㼍㼒㼒㼕㼏 㼣㼕㼠㼔㼛㼡㼠 㼟㼠㼛㼞㼙 㼏㼛㼚㼠㼞㼛㼘
㼀㼞㼍㼒㼒㼕㼏 㼣㼕㼠㼔 㼟㼠㼛㼞㼙 㼏㼛㼚㼠㼞㼛㼘
㻭㼜㼜㼘㼥 㼀㼕㼙㼑㼞
㼑㼤㼜㼕㼞㼑㼐
㻔㻜䡚㻟㻜㻜㼟㼑㼏㻕
㻭㼡㼠㼛 㻿㼠㼛㼞㼙 㻯㼛㼚㼠㼞㼛㼘
㻾㼑㼘㼑㼍㼟㼑 㼀㼕㼙㼑㼞
㼑㼤㼜㼕㼞㼑㼐
㻔㻜䡚㻟㻜㻜㼟㼑㼏㻕
㻿㼠㼛㼞㼙 㻭㼘㼍㼞㼙
㻲㼕㼞㼑㼀㻾㻭㻼
㻿㼠㼞㼛㼙㻭㼘㼍㼞㼙
㻯㼘㼑㼍㼞㼀㻾㻭㻼
㼀㼞㼍㼒㼒㼕㼏㻯㼛㼚㼠㼞㼛㼘
㻭㼜㼜㼘㼥㼀㼞㼍㼜
㻿㼠㼞㼛㼙㻭㼘㼍㼞㼙
㻯㼘㼑㼍㼞㼀㻾㻭㻼
㼀㼞㼍㼒㼒㼕㼏㻯㼛㼚㼠㼞㼛㼘
㻾㼑㼘㼑㼍㼟㼑 㼀㼞㼍㼜
500
500
To Next Page
Loading...
Need help?
General
