EMC DS-32B2 User Manual
1
1-238
EMC Connectrix DS-32B2 and ED-12000B Fabric OS Reference Manual
Telnet Commands
LSDbShow
Display the FSPF link state database.
Syntax
LSDbShow [domain]
Availability
All users
Description
Use this command to display a link state database record for switches
in the fabric.
in the fabric.
There are two data structures: the permanently allocated link state
database entry and the link state record (LSR) that is allocated when a
switch is connected to the fabric. The LSR for domain ’n’ describes the
links between the switch with domain number ’n’ and its neighbor
switches. For a link to be reported in the LSR, the neighbor for that
link must be in
database entry and the link state record (LSR) that is allocated when a
switch is connected to the fabric. The LSR for domain ’n’ describes the
links between the switch with domain number ’n’ and its neighbor
switches. For a link to be reported in the LSR, the neighbor for that
link must be in
NB_ST_FULL
state.
This command displays the content of both data structures, if the LSR
is present.
is present.
Without operands, this command displays the whole link state
database.
database.
Table 1-16 shows the fields displayed:
Table 1-16
LSDbShow Display Fields
Field
Description
Domain
Domain number described by this LSR. A (self)
keyword after the domain number indicates
LSR describes the local switch.
keyword after the domain number indicates
LSR describes the local switch.
lsrP
Pointer to LSR.
earlyAccLSRs
Number of LSRs accepted even though they
were not sufficiently spaced apart.
were not sufficiently spaced apart.
ignoredLSRs
Number of LSRs not accepted because they
were not sufficiently spaced apart.
were not sufficiently spaced apart.
lastIgnored
Last time an LSR was ignored.
installTime
Time this LSR was installed in the database, in
seconds since boot.
seconds since boot.
lseFlags
Internal variable.