Manual

Software User Guide 184
Chapter 7 Appendices
AppendixA:RED‐LION‐RAM.MIBContents
Refersto:3.5.10SNMPAgent:RED‐LION‐RAM.MIBContents
PleasenotethattheRAM‐6021WiredRouterwillnotreturnanyvaluesforWirelessspecificfields.
ThefollowingMIBsarecellularspecific.ItistobenotedthatallofthefollowingcanberetrievedontheSN
firmwareversionofRed
Lion'srouters,theA,M,andRSeriesroutersaredependentonthecellularmodule/
aircardinstalled/insertedintotherouter.Somemanufacturersallowformoreinformationtoberetrieved
fromthemodule/aircardthanothers.
unitDescription STRING R outerModelName
unitSerialNumber STRING SerialNumberofRouter
unitFirmwareVer‐
sion
STRING FirmwareVersionNumberofRouter
mdn STRING Mobile
DirectoryNumber,theactualphonenumberofthedevice.
minIMEI STRING
MobileIdentificationNumber,thenumbergiventoaserviceplanpro‐
videdbythecarrier.
InternationalMobileEquipmentIndentity,numberusedbytheGSM
networktoidentifyvaliddevices.
nai STRING
NetworkAccessIdentifier,astandardwayofidentifyinguserswho

requestaccesstoanetwork.
sipUser INTEGER
SessionInitiationProtocol,usedtoestablishsessionsbetweenmultiple
partiesinalocation‐independentmanner.Typicallyvoicesessions.
sid INTEGER SystemID,aunique5‐digitnumberassignedtoeachcarrierbytheFCC.
nid INTEGER NetworkID,usedtodivideSIDsintosmallerareas.
prl INTEGER
Preferred
RoamingList,alistofinformationthatresidesinthememory
ofthemodule/aircard.Itliststheradiofrequenciesthemodule/aircard
canuseinvariousgeographicareas.
Thepartofthelistforeachareaisorder edbythebandsthemodule/air‐
cardshouldtrytousefirst.Thereforeit'sa
kindofprioritylistforwhich
towersthemodule/aircardshoulduse.
ThePRLhelpsdeterminewhichhome‐networktowerstouse,andalso
whichtowersbelongingtoothernetworkstouseinroamingsituations
(areaswherethehomenetworkhasnocoverage.)Whenroaming,the
PRLmayinstructthemodule/aircardto
usethenetworkwiththebest
roamingrateforthecarrier,ratherthantheonewiththestrongestsignal
atthemoment.
SinceaPRLtellsthemodule/aircard“where”tosearchforasignal,as
carriernetworkschangeovertime,anupdatedPRLmayberequiredfora
module/aircardto“see”
allofthecoveragethatitshould,bothwiththe
homenetworkandforroaming.
activated INTEGER
Determinesifthemodule/aircar disauthorizedontothecarrier'snet‐
work.ValuesareUnknown(‐1),No(0),Yes(1).