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Cisco MDS 9000 Fabric Manager Switch Configuration Guide
OL-7753-01
Chapter 23 Configuring FICON
FICON Port Numbering
Figure 23-4
FCIP Port Numbers in the Cisco MDS 9000 Family
Gigabit Ethernet ports do not have a corresponding mapping to the FICON port number concept.
Port Numbering Summary
The following guidelines apply to FICON port numbers:
•
Supervisor modules do not have port number assignments.
•
Port number are VSAN independent--Fibre Channel port numbers do not change based on VSANs
or TE ports.
•
Each PortChannel must be explicitly associated with a FICON port number.
•
When the port number for a physical PortChannel becomes uninstalled, the relevant PortChannel
configuration is applied to the physical port.
•
Each FCIP tunnel must be explicitly associated with a FICON port number—If the port number is
not assigned for PortChannels or for FCIP tunnels, the associated ports will not come up (see the
“FCIP and PortChannel Port Numbers” section on page 23-10
).
FCIP and PortChannel Port Numbers
FCIP and PortChannels cannot be used in a FICON enabled VSAN unless they are explicitly bound to a
port number. Refer to
“Binding Port Numbers to PortChannels” section on page 23-15
or
“Binding Port
Numbers to FCIP Interfaces” section on page 23-15
for configuration details.
Tip
You can assign port numbers which are not in the PortChannel range and which are not bound to
PortChannel or FCIP interfaces.
0 1 2 3
4 5 6 7
8 9 10 11
11 13 14 15
48 49 50 51
52 53 54 55
56 57 58 59
60 61 62 63
32 33 34 35
36 37 38 39
192 193 194 195
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Module 1 16-Port module
Module 2 32-Port module
Module 9 IPS module
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