Filter
Top Products
ISDN Debug and Show Commands
11-92 ISDN BRI and PRI Commands
shutdown (BRI)
Thiscommandforcesalldatacalls tobedisconnectedandsignalsallinternalXSRresourcesthat
theportisnotavailable.
Syntax
shutdown [board/slot/port]
Syntax of the “no” Form
no shutdown [board/slot/port]
Mode
Interfaceconfiguration:XSR(config)#shutdown
ISDN Debug and Show Commands
debug isdn
ThiscommandinitiatesaLayer2or3ISDNdebugsessiontotracefailedcallsattheDchannel
level.IssuingthecommandhastheeffectoflockingoutdebuggingbyanyotherTelnetorConsole
connection.IfbothLayer2(Q921)and3(Q931)choices areselected,tracingwilldisplay
both
layers.
Youcanexitthedebugsessioneitherbyisuingthe
no debug isdncommandorterminatingthe
TelnetorConsolesession.
Optionally,youcansetalimitofupto9999messageswhichwilldisplayattheCLIafterwhichthe
debugsessionwillend.Ifthelimitisnotspecified,after100displayedmessages,the
no debug
isdn
commandwillautomaticallyberun.Thelimitparameterisaglobalvaluethatisrefreshed
eachtime
debug isdnisentered.
Syntax
debug isdn slot/card/port Q931 | Q921 [limit {10-9999}]
board/slot/port
XSRboard,slotandportnumbers.
Note: To prevent unauthorized personnel from observing the debug session on the network, users
with privilege level 15 only can issue this command.
slot/card/port
ISDN board,slot,andportnumbers.
Q931
Layer3protocoltracingenabledforaportissue.
Q921
Layer2protocoltracingenabledforaportissue.
limit
ISDNdebugsessionexitsafterallmessagesdisplay.
10-9999
Numberofmessagesdisplayedduringadebugsession.