Specifications

23-10 System Log Commands
show log trace
Displayssysteminformationstoredinthenonvolatilelogbufferorthetracebuffer.
Syntax
show log trace [{+|-|/}number-of-messages] [facility facility‐name] [matching string]
[severity
severity‐level]
Parameters
Defaults
None.
Mode
Enabled.
trace Displaysthelogmessagesinthetracebuffer.
+|‐|/number‐of‐
messages
Displaysthenumberofmessagesspecifiedasfollows:
•Apositivenumber(forexample,+100),displaystha tnumberoflog
entriesstartingfromtheoldestinthelog.
•Anegativenumber(forexample,‐100)displaysthatnumberoflog
entriesstartingfromnewestinthelog.
•Anumberprecededbyaslash(forexample,/100)displaysthat
numberofthemostrecentlogentriesinthelog,startingwiththe
leastrecent.
facilityfacility‐name AreaofMSSthatissendingthelogmessage.Typeaspaceanda
question
mark(?)aftershowlogtracefacilityforalistofvalidfacilities.
matchingstring Displaysmessagesthatmatchastring—forexample,ausernameorIP
address.
severityseverity‐level Displaysmessagesataseveritylevelgreaterthanorequaltothelevel
specified.Specifyoneofthefollowing:
• emergency—TheRoamAboutswitch
isunusable.
• alert—Actionmustbetakenimmediately.
• critical—Youmustresolvethecriticalconditions.Iftheconditions
arenotresolved,theRoamAboutswitchcanrebootorshutdown.
• error—TheRoamA boutswitchismissingdataorisunabletoforma
connection.
• warning—Apossibleproblemexists.
• notice—Eventsthatpotentiallycan
causesystemproblemshave
occurred.Theseareloggedfordiagnosticpurposes.Noactionis
required.
• info—Informationalmessagesonly.Noproblemexists.
• debug—Outpu tfromdebugging.