HP AM866A Brocade Troubleshooting and Diagnostics Guide v6.1.0 (53-1000853-01, - Page 42

command on the secondary port after, primary port goes offline.

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3 Device login issues switch:admin> porterrshow frames enc crc too too bad enc disc link loss loss frjt fbsy tx rx in err shrt long eof out c3 fail sync sig 0: 39m 95m 0 0 0 0 0 364k 10 13 6.1k 8 0 0 1: 2.6g 4.1g 0 0 0 0 0 150k 46 0 0 1 0 0 2: 3.7g 2.0g 0 0 0 0 0 18 134 0 0 0 0 0 3: 2.2g 2.9g 0 0 0 0 0 19 127 0 0 0 0 0 4: 20m 19m 0 0 0 0 0 241k 10 10 4.3k 5 0 0 5: 113m 2.4g 0 0 0 0 0 96k 12 0 0 1 0 0 6: 331m 359m 0 0 0 0 0 249m 1.4k 1 2.3k 2 0 0 7: 156m 171m 0 0 0 0 0 10m 1.4k 27 52 6 0 0 8: 3.0g 1.1g 5 2 0 0 0 117k 1 38 62 28 0 0 9: 2.0g 807m 0 0 0 0 0 12k 0 10 19 2 0 0 10: 0 0 0 0 0 0 0 139k 0 0 0 1 0 0 11: 0 0 0 0 0 0 0 129k 0 0 0 1 0 0 12: 1.7g 3.1g 0 0 0 0 0 426 1.4k 0 0 0 0 0 13: 697m 691m 0 0 0 0 0 6.0k 1.4k 0 0 0 0 0 14: 2.3g 1.7g 0 0 0 0 0 107 1.0k 0 0 0 0 0 15: 3.1g 893m 0 0 0 0 0 58 37k 0 0 0 0 0 NOTE When two shared ports on an FC4-48 blade are receiving traffic and the primary port goes offline, all the frames that are out for delivery for the primary port are dropped, but the counters show them as dropped on the secondary port that shares the same area. Error counters increment unexpectedly for the secondary port, but the secondary port is operating properly. If this occurs, clear the counters using the portStatsClear command on the secondary port after primary port goes offline. 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 28 Fabric OS Troubleshooting and Diagnostics Guide 53-1000853-01

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28
Fabric OS Troubleshooting and Diagnostics Guide
53-1000853-01
Device login issues
3
switch:admin>
porterrshow
frames
enc
crc
too
too
bad
enc disc link loss loss frjt fbsy
tx
rx
in
err shrt long
eof
out
c3 fail sync
sig
=====================================================================
0:
39m
95m
0
0
0
0
0
364k
10
13
6.1k
8
0
0
1:
2.6g 4.1g
0
0
0
0
0
150k
46
0
0
1
0
0
2:
3.7g 2.0g
0
0
0
0
0
18
134
0
0
0
0
0
3:
2.2g 2.9g
0
0
0
0
0
19
127
0
0
0
0
0
4:
20m
19m
0
0
0
0
0
241k
10
10
4.3k
5
0
0
5:
113m 2.4g
0
0
0
0
0
96k
12
0
0
1
0
0
6:
331m 359m
0
0
0
0
0
249m 1.4k
1
2.3k
2
0
0
7:
156m 171m
0
0
0
0
0
10m 1.4k
27
52
6
0
0
8:
3.0g 1.1g
5
2
0
0
0
117k
1
38
62
28
0
0
9:
2.0g 807m
0
0
0
0
0
12k
0
10
19
2
0
0
10:
0
0
0
0
0
0
0
139k
0
0
0
1
0
0
11:
0
0
0
0
0
0
0
129k
0
0
0
1
0
0
12:
1.7g 3.1g
0
0
0
0
0
426
1.4k
0
0
0
0
0
13:
697m 691m
0
0
0
0
0
6.0k 1.4k
0
0
0
0
0
14:
2.3g 1.7g
0
0
0
0
0
107
1.0k
0
0
0
0
0
15:
3.1g 893m
0
0
0
0
0
58
37k
0
0
0
0
0
NOTE
When two shared ports on an FC4-48 blade are receiving traffic and the primary port goes offline,
all the frames that are out for delivery for the primary port are dropped, but the counters show them
as dropped on the secondary port that shares the same area. Error counters increment
unexpectedly for the secondary port, but the secondary port is operating properly.
If this occurs, clear the counters using the
portStatsClear
command on the secondary port after
primary port goes offline.
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