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Configuring a Fabric Analyzer
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m .
Example 49-6 Displays SW_ILS Traffic Between Fabric Controllers for all VSANs and Exclude FSPF
switch(config)# fcan lo bri dis
fc.type==0x22&&((fc.d_id==\"ff.fc.ef\"\|\|fc.s_id==\"ff.fc.ef\"))
Warning:Couldn't obtain netmask info (eth2:no IPv4 address assigned).
Capturing on eth2
9.472181 ff.fc.ef -> ff.fc.61 0x5e0a 0xffff SW_ILS ACA
9.472777 ff.fc.61 -> ff.fc.ef 0x5e0a 0x5e09 SW_ILS SW_ACC (ACA)
9.474551 ff.fc.ef -> ff.fc.61 0x5e0b 0xffff SW_ILS SFC
9.475706 ff.fc.61 -> ff.fc.ef 0x5e0b 0x5e0a SW_ILS SW_ACC (SFC)
9.476694 ff.fc.ef -> ff.fc.61 0x5e0c 0xffff SW_ILS UFC
9.483612 ff.fc.61 -> ff.fc.ef 0x5e0c 0x5e0b SW_ILS SW_ACC (UFC)
9.488187 ff.fc.ef -> ff.fc.61 0x5e0d 0xffff SW_ILS RCA
9.493703 ff.fc.61 -> ff.fc.ef 0x5e0d 0x5e0c SW_ILS SW_ACC (RCA)
This example focuses on zone server changes. Prior knowledge of the domain controller ID is required.
The switch domain ID where the fcanalyzer is run is x79, the domain controller is FF.FC.79. See
Example
Example 49-7 Display Switch Internal Link Services (SW_ILS) Traffic To and From Fabric Domain
switch(config)# fcan lo bri dis fc.type==0x22&&((fc.d_id==\ ff.fc.79\
\|\|fc.s_id==\"ff.fc.79\"))
Capturing on eth2
64.053927 ff.fc.79 -> ff.fc.7a SW_ILS 0x1e15 0xffff 0xff -> 0x0 ACA
64.053995 ff.fc.79 -> ff.fc.89 SW_ILS 0x1e16 0xffff 0xff -> 0x0 ACA
64.054599 ff.fc.89 -> ff.fc.79 SW_ILS 0x1e16 0xb1e2 0x5 -> 0xf SW_ACC (ACA)
64.054747 ff.fc.7a -> ff.fc.79 SW_ILS 0x1e15 0x3037 0x4 -> 0xf SW_ACC (ACA)
64.057643 ff.fc.79 -> ff.fc.7a SW_ILS 0x1e17 0xffff 0xff -> 0x0 SFC
64.057696 ff.fc.79 -> ff.fc.89 SW_ILS 0x1e18 0xffff 0xff -> 0x0 SFC
64.058788 ff.fc.7a -> ff.fc.79 SW_ILS 0x1e17 0x3038 0x5 -> 0xf SW_ACC (SFC)
64.059288 ff.fc.89 -> ff.fc.79 SW_ILS 0x1e18 0xb1e3 0x5 -> 0xf SW_ACC (SFC)
64.062011 ff.fc.79 -> ff.fc.7a SW_ILS 0x1e19 0xffff 0xff -> 0x0 UFC
64.062060 ff.fc.79 -> ff.fc.89 SW_ILS 0x1e1a 0xffff 0xff -> 0x0 UFC
64.073513 ff.fc.7a -> ff.fc.79 SW_ILS 0x1e19 0x3039 0x5 -> 0xf SW_ACC (UFC)
64.765306 ff.fc.89 -> ff.fc.79 SW_ILS 0x1e1a 0xb1e4 0x5 -> 0xf SW_ACC (UFC)
64.765572 ff.fc.79 -> ff.fc.7a SW_ILS 0x1e1b 0xffff 0xff -> 0x0 RCA
64.765626 ff.fc.79 -> ff.fc.89 SW_ILS 0x1e1c 0xffff 0xff -> 0x0 RCA
64.766386 ff.fc.7a -> ff.fc.79 SW_ILS 0x1e1b 0x303a 0x4 -> 0xf SW_ACC (RCA)
64.766392 ff.fc.89 -> ff.fc.79 SW_ILS 0x1e1c 0xb1e5 0x5 -> 0xf SW_ACC (RCA)
Note
You can find the Fabric Domain Controller address in the Mgmt-Id field in the show fcs ie vsan
command output.
switch# show fcs ie vsan 999
IE List for VSAN:999
------------------------------------------------------------------------
IE-WWN
------------------------------------------------------------------------
23:e7:00:05:30:00:91:5f
23:e7:00:05:30:00:9b:9f
23:e7:00:0d:ec:00:93:81
[Total 3 IEs in Fabric]
Cisco MDS 9000 Family Configuration Guide
49-12
Hellos and ACK1 Frames.
49-7.
Controller ff.fc.79
IE-Type
Switch (Remote)
Switch (Adjacent)
Switch (Local)
Chapter 49
Troubleshooting Your Fabric
Mgmt-Id
Mgmt-Addr
0xfffc04
10.66.78.51
0xfffc01
10.66.78.52
0xfffc79
10.66.78.54
OL-6973-03, Cisco MDS SAN-OS Release 2.x
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