Chapter 7: D-channel maintenance
Contents
This section contains information on the following topics:
DCH commands (LD 96) on page
57
DCH tests on page
61
DCH tests 100 and 101 on page 61
DCH tests 200 and 201 on page 62
DCH traffic (LD 2) on page
64
TFS009 D-channel on page 65
MSDL local loopback test (NT6D80) on page 68
MSDL remote loopback tests (NT6D80) on page
70
Protocol log (PLOG) on page
72
Replace the DCHI on page 75
LD 60 - Loop Maintenance for SYS-12, AXE-10, SWE, SWISSNET, NUMERIS, EuroISDN,
NEAX-61, Asia-Pacific on page
76
DCH commands (LD 96)
Table 17: D-channel commands, LD 96 on page 57 contains the basic D-channel (DCH)
commands in LD 96.
Table 17: D-channel commands, LD 96
Command Description
DIS AUTO x Disable automatic recovery for DCH x.
DIS DCH x Disable DCH x.
ISDN Primary Rate Interface Maintenance November 2011 57