Specifications

Enterasys Wireless Controller Software CLI Reference Guide 21-23
21.4.3.5.2 create
Usethecreatecommandtocreateanexceptionfilter.Thecreatecommandisavailablefromthe
topology:<named‐topology>:l3:exceptioncontextoftheCLIforb@ac,physical,androuted
topologies.
Ifadvancedfiltermodehasbeenenabledwiththeenable‐advance‐filteringcommand(page20‐3),
theAdvancedmodesyntaxispresented.If
advancedfiltermodeisnotenabled,theBasicmode
syntaxispresented.
Syntax
Basic mode syntax:
create [<pos>] proto {udp|tcp|ah|esp|none|icmp|gre|<0-255>} A.B.C.D/<0-32> [(port
<0-65535>[ <0-65535>])|(type <0-255> [<0-255>])] in(none|dst) (allow|deny)
Advanced mode syntax:
create [<pos>] proto {udp|tcp|ah|esp|none|icmp|gre|<0-255>} A.B.C.D/<0-32> [(port
<0-65535>[ <0-65535>])|(type <0-255> [<0-255>])] in(none|src|dst|both)
(allow|deny)
Parameters
<pos> Specifiesapositionvalueforthisfilterinthefilterlist.Valid
valuesarefrom0–255.
proto{udp|tcp|ah|esp|none
|icmp|gre|<0‐255>}
Specifiestheprotocolforthisfilterrulebynumberorname.
Validnumbervaluesarefrom0–255.Validnamevaluesare:
• udp - UDP protocol
• tcp - TCP protocol
• ah - Authentication Header protocol
• esp - Encapsulating Security Payload protocol
• none - No protocols
• icmp - ICMP protocol
• gre - Generic Route Encapsulation protocol
A.B.C.D/<0‐32> SpecifiestheIPv4IPaddressandmask.
(port<0‐65535>[<0‐65535>]) SpecifiesaTCPorUDPportorportrangetowhichthisfilter
rulewillbeapplied.Thefirstvaluespecifieseithertheportor
thestartofaportrange.Thesecondvalueoptionallyspecifies
theendof
aportrange.Thisparameterisonlyvalidwheneither
TCPorUDPisthespecifiedprotocol.Validportvaluesarefrom
0–65535.
(type<0‐255>[<0‐255>]) SpecifiesanICMPtypeorrangeofICMPtypes.Thisparameter
isonlyvalidwhenICMPisthe sp ecifiedprotocol.Validvalues
arefrom
0–255.