Cisco AP775A - Nexus Converged Network Switch 5010 User Manual

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36-11
Cisco MDS 9000 Family Fabric Manager Configuration Guide
OL-17256-03, Cisco MDS NX-OS Release 4.x
Chapter 36 Configuring FICON
FICON Port Numbering
Port Addresses
By default, port numbers are the same as port addresses. You can swap the port addresses (see the “Port
Swapping” section on page 36-31).
Implemented and Unimplemented Port Addresses
An implemented port refers to any port address that is assigned by default to a slot in the chassis (see
Table 36-3). An unimplemented port refers to any port address that is not assigned by default to a slot in
the chassis (see Table 36-3).
About the Reserved FICON Port Numbering Scheme
A range of 250 port numbers are available for you to assign to all the ports on a switch. Table 36-3 shows
that you can have more than 250 physical ports on a switch and the excess ports do not have port numbers
in the default numbering scheme. When you have more than 250 physical ports on your switch, you can
have ports without a port number assigned if they are not in a FICON VSAN, or you can assign duplicate
port numbers if they are not used in the same FICON VSAN. For example, you can configure port
number 1 on interface fc1/1 in FICON VSAN 10 and fc10/1 in FICON VSAN 20.
Note A VSAN can have a maximum of 250 port numbers.
Cisco MDS
9513 Director
Slot 1 0 through 15 224 through 249 250 through 253
and port 255
The first 4, 12 or 16 port
numbers are used for a 4-port,
12-port or 16-port module and
the rest remain unused. Extra
ports on 24-port, 32-port, and
48-port modules are not
allocated port numbers.
Slot 2 16 through 31
Slot 3 32 through 47
Slot 4 48 through 63
Slot 5 64 through 79
Slot 6 80 through 95
Slot 7 None Supervisor modules are not
allocated port numbers.
Slot 8 None
Slot 9 96 through 111 The first 4 or 12 port numbers
are used for a 4-port or 12-port
module and the rest remain
unused. Extra ports on 24-port,
32-port, and 48-port modules
are not allocated port numbers.
Slot 10 112 through 127
Slot 11 128 through 143
Slot 12 144 through 159
Slot 13 160 through 175
Table 36-1 Default FICON Port Numbering in the Cisco MDS 9000 Family (continued)
Product
Slot
Number
Implemented Port Allocation
Unimplemented
Ports NotesTo Ports To PortChannel/FCIP

Cisco AP775A - Nexus Converged Network Switch 5010 Specifications

General

Brand	Cisco
Model	AP775A - Nexus Converged Network Switch 5010
Category	Switch
Language	English