Specifications

CoS Hardware Resource Configuration
May 09, 2011 Page 25 of 38
Usetheshowcosport‐resourceorlcommandtodisplaytheratelimiterunitandrateforthe
configuredORLresource:
System(su)->show cos port-resource orl 1.0
'?' after the rate value indicates an invalid rate value
Group Index Resource Type Unit Rate Rate Limit Type Action
----------- -------- ---- ---- ---------- --------------- ------
1.0 0 orl perc none drop none
1.0 1 orl pps 5000 drop none
1.0 2 orl perc none drop none
1.0 3 orl perc none drop none
Usetheshowcosport‐configorlcommandtodisplaytheportgroupnameandassignedportsfor
portgroup1.0.
System(su)->show cos port-config orl 1.0
Outbound Rate Limiting Port Configuration Entries
----------------------------------------------------------------------
Port Group Name :S-Series 4 ORL
Port Group :1
Port Type :0
Assigned Ports :ge.1.22
----------------------------------------------------------------------
System(su)->
Flood Control Configuration
Floodcontrol(flood‐ctrl)providesfortheconfigurationofaratelimitertolimittheamountof
unknown‐unicast,multicastorbroadcastpacketsaportreceivesfromegressingallotherports.In
thisexample,portge.1.3willbeconfiguredtolimitthereceptionofunknown‐unicastpacketson
CoSIndex3
(802.1priority3)toathresholdof3,000packetspersecond.
CoS Port Configuration Layer
FortheCoSportconfiguration layer,usethesetcosport‐configflood‐ctrlcommandtoassign
portstoportgroup1.0forthefloodcontrolconfiguration:
System(su)->set cos port-config flood-ctrl 1.0 ports ge.1.3
CoS Port Resource Layer
FortheCoSportresourcelayer,usethesetcosport‐resourceflood‐ctrlcommandtosetthe
packets‐per‐secondrateto3,000packets,forthisfloodcontrolportgroup1.0:
System(su)->set cos port-resource flood-ctrl 1.0 unknown-unicast unit pps rate
3000