User guide

C-79
Cisco Media Gateway Manager 5.0 User Guide
OL-5461-02
Appendix C Troubleshooting
Connection Management Problems
Possible alternative workaround:
1. Check the status of the connection and clear any alarms due to line/port issues (adding loopback,
correcting the physical cable issues by verifying the physical port connections etc.). After the
connection comes up and fine in clear state, rerun the trace diagnostics again.
2. Verify the connection status. If the connection status is down trace cannot be executed on the
connection. If the connection status is failed, probability is more that the trace result will be an
empty string
3. Note that connection trace cannot be executed on an incomplete, or DAX PNNI segment
connections
C.9.4 CMGRD
This section includes the following information:
• C.9.4.1 High Level Connection Subsystem Architecture
• C.9.4.2 Cmgrd - Sdbroker Errors
• C.9.4.3 Cmgrd Errors
• C.9.4.4 Cmgrd—Switch Errors
C.9.4.1 High Level Connection Subsystem Architecture
Figure C-6 gives a high level view of the Connection Management Subsystem.
Figure C-6 Connection Management Subsystem
Related key index entries: connproxy, cmserver, xcmgrd, cmgrd
CM GUI Server ConnProxy
Cnmgrd
SnmpComm
SDatabroker
DB
IOSMgr
120751
CM Clients
Log interface
Log interface
Log
interface
Internet
SNMP
(SET/GET)