
Using the Passport 8100 Modules
Specifying Port Numbers
Each port number on the Passport switch consists of a slot number and a position number in the format <slot>/<position>. The slot number identifies the chassis slot containing the I/O module with that port. The position number identifies the position of the port on the I/O module. Chassis slots are numbered from the top down, and ports are numbered generally from left to right beginning with 1 for the far left port. On
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Figure 3-1. Port Numbers on High-Density Modules
MDA ports are numbered as a continuation of the ports on the module, and port numbers on an MDA are in ascending order from left to right. For example, the far left MDA port in a Passport 8132TX module is port 33. Gigabit MDAs with redundant PHYs are regarded as a single port.
To specify a list of port numbers, separate individual port numbers with commas. For example:
3/4,7/22,10/47
To specify a range of ports, type the low port number in the range, a dash, and then the high port number in the range. For example:
Note: Spaces are not allowed in port lists or ranges.
For more information about port numbering as well as MAC addressing, refer to Getting Started with the Passport 8100 Management Software.
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