Command Line Reference Guide

rp unit-id Enter the keyword rp unit-id parameters to run offline
diagnostic tests only on the Route Processor CPU. The Route
Processor CPU ID is 0.
linecard unit-id Enter the linecard unit-id parameters to run offline
diagnostic tests only on a specified line card. The range of
line-card CPU IDs is from 0 to 2. Each line-card CPU
processes packets on the corresponding Z9500 line card; for
example, line-card CPU 1 processes packets on line card 1.
alllevels Enter the keyword alllevels to run the complete set of
offline diagnostic tests.
level0 Enter the keyword level0 to run Level 0 diagnostics. Level
0 diagnostics check for the presence of various components
and perform essential path verifications. In addition, they
verify the identification registers of the components on the
board.
level1 Enter the keyword Level1 to run Level 1 diagnostics. Level 1
diagnostics is a smaller set of diagnostic tests with support
for automatic partitioning. They perform status/self test for
all the components on the board and test their registers for
appropriate values. In addition, they perform extensive tests
on memory devices (for example, SDRAM, flash, NVRAM,
EEPROM, and CPLD) wherever possible. There are no tests
on 10G links. At this level, ports are shut down automatically.
level2 Enter the keyword level2 to run Level 2 diagnostics. Level 2
diagnostics are a full set of diagnostic tests with no support
for automatic partitioning. Level 2 diagnostics are used
primarily for on-board loopback tests and more extensive
component diagnostics. Various components on the board
are put into Loopback mode and test packets are transmitted
through those components. These diagnostics also perform
snake tests using VLAN configurations.
interactive Enter the keyword interactive to run offline diagnostics in
interactive mode.
testname name Enter the testname name parameters to run a specified
offline diagnostic test. Enclose the test-case name in double
quotes (“ “). For example: diag level1 testname
“first”.
terminate Enter the keyword terminate to stop the offline diagnostic
tests that are running.
Defaults All offline diagnostic tests are run on all Z9500 CPUs (Control Processor, Route
Processor, and line cards).
Command
Modes
EXEC Privilege
Debugging and Diagnostics
565