Iad Port Id Error Leads To Call Failure; Symptom Description; Causal Analysis - Huawei IAD108A User Manual

User Manual
U-SYS IAD108 Integrated Access Device
Table 8-4 Parameters of command
Item
phyport
tracestatus
protocoltype
tracerange
phonenumber
portno
terminalid
commandname

8.2 IAD Port ID Error Leads to Call Failure.

8.2.1 Symptom Description

In the IP access network (IPAN) networking, a subscriber under a
port of the IAD hooks off and hears the dialing tone, but cannot dial
successfully. Meanwhile, other ports are normal.

8.2.2 Causal Analysis

If some ports are unavailable while others are normal, it means
the IAD has been successfully registered and the fault is caused by a
subscriber port ID error. The error may be in the User ID on the ETG,
the corresponding relations between the L3 addresses on the ETG
and that on the switch, or the Interface ID (aaln/X) on the IAD.
Perform the following steps to troubleshoot the port error:
Physical port number, ranging 0–7.
Signaling tracing status, with value as "offline" or "online".
Signaling tracing protocol, with value as "h248" or "mgcp".
Range of signaling tracing commands, with values as "allcmd"
or "partcmd".
Telephone number, ranging 1–16 digits.
Physical port number, ranging 0–7.
MG terminal ID, ranging 0–8.
Command used for tracing the protocol.
Chapter 8 Troubleshooting
Description
8-8