Specifications

7-74
Cisco MGX 8850 (PXM45) and MGX 8950 Software Configuration Guide
Release 3, Part Number 78-14788-01 Rev. C0, January 2004
Chapter 7 Switch Operating Procedures
Tracing Established Connections
To view the port configuration for the path and connection trace, enter the dsppathtraceport <portid>
command at the active PXM45 prompt, as shown in the following example:
M8850_LA.8.PXM.a > dsppathtraceport 3:1.1:1
port 3:1.1:1
Port option : off
Clear : off
Crankback : off
VPI/VCI : on
Call Reference : on
Calling address: none
Called address : none
M8850_LA.8.PXM.a > (command aborted)
To view an established connection, enter the conntrace <portid> <options> command at the active
PXM45 switch prompt. The are two ways to enter the conntrace command:
M8850_SF.7.PXM.a > conntrace <portid> {-callRef <callRef> [-endptRef <endptRef>]
[-callref-flag <flag>]}
or
M8850_SF.7.PXM.a > conntrace <portid> {-vpi <vpi> -vci <vci>}
Table 7-38 describes the conntrace command options.
Table 7-37 pathtraceport Command Options
Command Description
portid Identifies a PNNI physical port, in the format slot:subslot.port:subport.
enable or disable Enables (disables) path trace at port level.
-H Specifies the hierarchy option. If enabled, information from all the DTLs in the
hierarchy are added in the TTL IE.
Default: off
-CB Specifies the crankback option. If enabled, the failure cause for crankback is
included in the TTL IE.
Default: on
-V Specifies the VPI/VCI option. If enabled, VPI/VCI values of the egress port are
added in the TTL IE at every node.
Default: off
-CR Specifies the call reference option. If enabled, call reference values of all
egress ports are added in the TTL IE.
Default: off
-cldnum Specifies the called party number. Enables/disables path trace on a specific
called address.
-clgnum Specifies the calling party number. Enables/disables path trace on a specific
calling address