Dell Brocade G620 Brocade 8.0.1 Fabric OS Troubleshooting and Diagnostics Guid - Page 45

Device login issues on Access Gateway, Access Gateway Persistent AL_PA feature is enabled.

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Connectivity 5. Enter the portFlagsShow command; then, check to see how a port has logged in and where a login failed (if a failure occurred): switch:admin> portflagsshow Port SNMP Physical Flags 0 Offline In_Sync PRESENT U_PORT LED 1 Online In_Sync PRESENT ACTIVE F_PORT G_PORT U_PORT LOGICAL_ONLINE LOGIN NOELP LED ACCEPT 2 Offline No_Light PRESENT U_PORT LED 3 Offline No_Module PRESENT U_PORT LED 4 Offline No_Module PRESENT U_PORT LED 5 Offline No_Light PRESENT U_PORT LED 6 Offline No_Module PRESENT U_PORT LED 7 Offline No_Module PRESENT U_PORT LED 8 Offline No_Light PRESENT U_PORT LED 9 Offline No_Light PRESENT U_PORT LED 10 Offline No_Module PRESENT U_PORT LED 11 Offline No_Module PRESENT U_PORT LED 12 Offline No_Module PRESENT U_PORT LED 13 Offline No_Module PRESENT U_PORT LED 14 Online In_Sync PRESENT ACTIVE F_PORT G_PORT U_PORT LOGICAL_ONLINE LOGIN NOELP LED ACCEPT 15 Online In_Sync PRESENT ACTIVE E_PORT G_PORT U_PORT SEGMENTED LOGIN LED 6. Enter the portLogDumpPort command; then, view the device-to-switch communication. switch:admin> portlogdumpport 8 | more time task event port cmd args Thu Nov 6 16:52:39 2008 16:52:39.066 PORT scn 8 1 00010004,4302000f,02000000 16:52:39.066 PORT scn 8 2 ce3dfab0,d9672800,00000002 16:52:39.066 PORT scn 8 2 ce3dfab0,d9672800,00000080 16:52:39.066 PORT scn 8 5 00000000,00000000,00000002 16:52:39.066 PORT scn 8 1 00010004,4302000f,00000002 16:52:39.066 PORT scn 8 1 00010004,4302000f,02000000 16:52:39.071 PORT ioctl 88010004 1,0 * 4 16:52:42.311 SPEE sn 8 WS 00000000,00000000,00000000 16:52:42.558 SPEE sn 8 NM 00000000,00000000,00000000 16:52:42.558 SPEE sn 8 NF 00000000,00000000,00000000 16:52:42.558 SPEE sn 8 NC 00000001,00000000,00000000 16:52:42.559 LOOP loopscn 8 LIP 8002 16:52:42.559 LOOP loopscn 8 LIP f7f7 16:52:42.572 LOOP loopscn 8 LIM 0 16:52:42.572 PORT Tx3 8 12 22000000,00000000,ffffffff,11010000 16:52:42.572 PORT Rx3 8 12 22000000,00000000,ffffffff,11010000 16:52:42.572 PORT Tx3 8 20 22000000,00000000,ffffffff,11020000 16:52:42.572 PORT Rx3 8 20 22000000,00000000,ffffffff,11020000 16:52:42.572 PORT Tx3 8 20 22000000,00000000,ffffffff,11030000 16:52:42.572 PORT Rx3 8 20 22000000,00000000,ffffffff,11030000 NOTE Refer to Port log on page 96 for overview information about portLogDump Device login issues on Access Gateway Hosts might have problems logging into the fabric through an Access Gateway under the following conditions: ∙ Hosts are connected to an Access Gateway. ∙ F-ports on Access Gateway have NPIV logins. ∙ Different hosts login and logout of the same Access Gateway F_Port. ∙ Access Gateway Persistent AL_PA feature is enabled. ∙ Devices are connected to Access Gateway port configured as N_Ports. Brocade Fabric OS Troubleshooting and Diagnostics Guide 53-1004126-01 45

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5.
Enter the
portFlagsShow
command; then, check to see how a port has logged in and where a login failed (if a failure occurred):
switch:admin> portflagsshow
Port SNMP
Physical
Flags
-------------------------------
0 Offline
In_Sync
PRESENT U_PORT LED
1 Online
In_Sync
PRESENT ACTIVE F_PORT G_PORT U_PORT LOGICAL_ONLINE LOGIN NOELP LED ACCEPT
2 Offline
No_Light
PRESENT U_PORT LED
3 Offline
No_Module
PRESENT U_PORT LED
4 Offline
No_Module
PRESENT U_PORT LED
5 Offline
No_Light
PRESENT U_PORT LED
6 Offline
No_Module
PRESENT U_PORT LED
7 Offline
No_Module
PRESENT U_PORT LED
8 Offline
No_Light
PRESENT U_PORT LED
9 Offline
No_Light
PRESENT U_PORT LED
10 Offline
No_Module
PRESENT U_PORT LED
11 Offline
No_Module
PRESENT U_PORT LED
12 Offline
No_Module
PRESENT U_PORT LED
13 Offline
No_Module
PRESENT U_PORT LED
14 Online
In_Sync
PRESENT ACTIVE F_PORT G_PORT U_PORT LOGICAL_ONLINE LOGIN NOELP LED ACCEPT
15 Online
In_Sync
PRESENT ACTIVE E_PORT G_PORT U_PORT SEGMENTED LOGIN LED
6.
Enter the
portLogDumpPort
command; then, view the device-to-switch communication.
switch:admin> portlogdumpport 8 | more
time
task
event
port cmd
args
-------------------------------------------------
Thu Nov
6 16:52:39 2008
16:52:39.066 PORT
scn
8
1
00010004,4302000f,02000000
16:52:39.066 PORT
scn
8
2
ce3dfab0,d9672800,00000002
16:52:39.066 PORT
scn
8
2
ce3dfab0,d9672800,00000080
16:52:39.066 PORT
scn
8
5
00000000,00000000,00000002
16:52:39.066 PORT
scn
8
1
00010004,4302000f,00000002
16:52:39.066 PORT
scn
8
1
00010004,4302000f,02000000
16:52:39.071 PORT
ioctl
88010004
1,0 * 4
16:52:42.311 SPEE
sn
8
WS
00000000,00000000,00000000
16:52:42.558 SPEE
sn
8
NM
00000000,00000000,00000000
16:52:42.558 SPEE
sn
8
NF
00000000,00000000,00000000
16:52:42.558 SPEE
sn
8
NC
00000001,00000000,00000000
16:52:42.559 LOOP
loopscn
8
LIP
8002
16:52:42.559 LOOP
loopscn
8
LIP
f7f7
16:52:42.572 LOOP
loopscn
8
LIM
0
16:52:42.572 PORT
Tx3
8
12
22000000,00000000,ffffffff,11010000
16:52:42.572 PORT
Rx3
8
12
22000000,00000000,ffffffff,11010000
16:52:42.572 PORT
Tx3
8
20
22000000,00000000,ffffffff,11020000
16:52:42.572 PORT
Rx3
8
20
22000000,00000000,ffffffff,11020000
16:52:42.572 PORT
Tx3
8
20
22000000,00000000,ffffffff,11030000
16:52:42.572 PORT
Rx3
8
20
22000000,00000000,ffffffff,11030000
NOTE
Refer to
Port log
on page 96 for overview information about
portLogDump
Device login issues on Access Gateway
Hosts might have problems logging into the fabric through an Access Gateway under the following conditions:
∙
Hosts are connected to an Access Gateway.
∙
F-ports on Access Gateway have NPIV logins.
∙
Different hosts login and logout of the same Access Gateway F_Port.
∙
Access Gateway Persistent AL_PA feature is enabled.
∙
Devices are connected to Access Gateway port configured as N_Ports.
Connectivity
Brocade Fabric OS Troubleshooting and Diagnostics Guide
53-1004126-01
45