Enabling Warm Restart Diagnostics On Modules; Enabling Warm Restart Diagnostics; Table 44: Supported Line Modules - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - SYSTEM BASICS CONFIGURATION GUIDE 2010-10-04 Configuration Manual

Enabling Warm Restart Diagnostics on Modules

Enabling Warm Restart Diagnostics

diag
Copyright © 2010, Juniper Networks, Inc.
You can enable the system to perform diagnostic tests on SRP modules and line modules
when the specified module is warm restarted. The system performs all the diagnostic
tests that normally run when the module is cold started.
SRP modules on all E Series routers support warm restart diagnostics. Table 44 on
page 391 lists the line modules that support warm restart diagnostics.

Table 44: Supported Line Modules

Line Module
cOCx FO
CT3/T3-F0
OCx/STMx ATM
GE/FE
GE-2
GE-HDE
OC3/STM1 GE/FE
OC48
ES2 4G LM
ES2 10G Uplink LM
The number of diagnostic tests that the system performs on line modules depends on
whether you have configured line module redundancy. If you enable warm restart
diagnostics on the spare line module when all other line modules are active, the system
performs diagnostic tests on the spare line module including the spare I/O module.
Enabling warm restart diagnostics on a primary line module forces the line module to
switch over to the spare line module.
To ensure complete diagnostic test coverage, we recommend that you disable line
module redundancy using the redundancy lockout command before enabling warm
restart diagnostics.
Use the diag command to enable warm restart diagnostics on a module.
Chapter 6: Managing Modules
391