Specifications

RoamAbout Mobility System Software Command Line Reference 14-11
operatorport
[port2]
Operandandportnumber(s)formatchingTCPorUDPpacketstothe
numberofthesourceordestinationportonsource‐ip‐addrordestination‐ip‐
addr.Specifyoneofthefollowingoperandsandthe associatedport:
• eq—Packetsarefilteredforonlyportnumber.
• gt—Packetsarefiltered
forallportsthataregreaterthan portnumber.
• lt—Packetsarefilteredforallportsthatarelessthanportnumber.
• neq—Packetsarefilteredforallportsexceptportnumber.
• range—Packetsarefilteredforportsinthe rangebetweenportand
port2.Tospecifyaportrange,enter
twoportnumbers.Enterthelower
portnumberfirst,followedbythehigherportnumber.
(ForacompletelistofTCPandUDPportnumbers,seewww.iana.org/
assignments/port‐numbers.)
destination‐ip‐addr
mask
IPaddressandwild cardmaskofthenetworkorhosttowhichthepacketis
beingsent.Specify
bothaddressandmaskindotteddecimalnotation. For
moreinformation,see“WildcardMasks”onpage 1‐3.
type icmp‐type FiltersICMPmessagesbytype.Specifyavaluefrom0through255.(Fora
listofICMPmessagetypeandcodenumbers,seewww.iana.org/
assignments/icmp‐parameters.)
codeicm p‐code ForICMPmessagesfiltered
bytype,additionallyfiltersICMPmessagesby
code.Specifyavaluefrom0through255.(For alistofICMPmessagetype
andcodenumbers,seewww.iana.org/assignments/icmp‐parameters.)
precedence
precedence
Filterspacketsbyprecedencelevel.Specifyavaluefrom0through7:
• 0—routineprecedence
• 1—priorityprecedence
• 2—immediateprecedence
• 3
—flashprecedence
• 4—flashoverrideprecedence
• 5—criticalprecedence
• 6—internetworkcontrolprecedence
• 7—networkcontrolprecedence
tostos Filterspacketsbytypeofservice(TOS)level.Specifyoneofthefollowing
values,oranysumofthesevaluesupto15.Forexample,atosvalueof9
filterspacketswiththeTOS
levelsminimumdelay(8)andminimum
monetarycost(1).
• 8—minimumdelay
• 4—maximumthroughput
• 2—maximumreliability
• 1—minimummonetarycost
• 0—normal