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3-28
Cisco MDS 9000 Family Troubleshooting Guide
OL-5183-02, Cisco MDS SAN-OS Release 1.3
Chapter 3 Troubleshooting Switch Level Issues and Interswitch Connectivity
Using Port Debug Commands
show process port-cfg-error
Use the following commands to get debug information for a FC module in an MDS 9120 or MDS 9140
switch:
sho
w hardw
are
inter
nal fc-
mac2 po
r
t
<al
l-p
orts> err
or
-s
tat
istic
s
sh
ow
ha
rd
wa
re i
n
te
rna
l
fc
-m
a
c2
p
or
t
<a
ll
-po
r
ts
>
in
te
r
ru
pt
-c
ou
nt
show hardware internal q-engine error-statistics
show hardware internal q-engine intr-counts
show hardware internal fwd-engine 0 error-statistics
show hardware internal fwd-engine 1 error-statistics
show hardware internal fwd-engine 0 interrupt-counts
show hardware internal fwd-engine 1 interrupt-counts
show hardware internal up-xbar 0 error-statistics
show hardware internal up-xbar 0 interrupt-counts
show hardware internal down-xbar 0 error-statistics
show hardware internal down-xbar 0 interrupt-counts
show process exceptionlog
show hardw
a
re
inter
na
l fc-mac2 port
<port-num
>
port-inf
o
sho
w hardw
are in
t
er
nal fc-
mac2 po
rt <port-n
um> misc
-stati
stics
show hardw
are inter
na
l fc-mac2 port
<port-num
>
status-r
eg
sh
ow
ha
rd
wa
re i
n
te
rna
l
fc
-m
a
c2
p
or
t
<po
rt
-
n
um>
s
t
ate
-i
nfo
-l
o
g
sho
w hardw
are
int
e
r
nal fc-
mac2 po
rt <por
t-num> gbi
c-i
nf
o
sho
w hardw
are
inter
nal f
c-mac
2 po
r
t
<por
t-num> sta
tis
tics
sho
w hardw
are in
ter
nal
fc-
m
ac2 po
rt <por
t-num
> flo
w-contr
ol
show
ha
rdware i
nte
rnal
fc-m
ac2
por
t <po
rt
-nu
m> co
nfig
-reg
sho
w hardw
are
int
e
r
nal fc-
mac2 po
rt <por
t-num> m
ask-r
e
g
sho
w hardware
inter
nal
pa
cke
t-flo
w fc
<p
ort-num>
show process link-events
show process port-cfg-error
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