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Appendix D Numbering interfaces
Numbering interfaces
Interfaces on the UTM device are numbered in the form of
interface-type
X/Y, where,
•
interface-type
represents the type of the interface such as GigabitEthernet.
•
X represents the number of the slot where the interface module resides.
•
Y represents the sequence number of the interface on the interface module.
Note the following:
•
Interfaces on the same interface module have the same slot number X.
•
For each type of interfaces, the sequence number Y starts from 0 and increases according to the
sequence on the interface module (from left to right).
Examples
1.
The five fixed GigabitEthernet interfaces on the U200-S are numbered as follows:
{
GigabitEthernet 0/0
{
GigabitEthernet 0/1
{
GigabitEthernet 0/2
{
GigabitEthernet 0/3
{
GigabitEthernet 0/4
2.
If a 2GE interface module is installed in the U-200S, interfaces on the 2GE interface module are
numbered as follows:
{
GigabitEthernet 1/0
{
GigabitEthernet 1/1
