Identifying Port Adapter Slot and T3 Interface Port Numbers
Figure 8-4 PA-T3 Serial Port Adapter in the Catalyst 5509
You can identify interface ports by physically checking the
Cisco 7100 Series Ports
In the Cisco 7100 series routers, the slot number is the location in the chassis where the interface resides and the port number is the physical port. Interfaces in the Cisco IOS software are identified by a type, slot number, and port number. For example, serial 3/1 indicates port 1 on the serial port adapter in slot 3.
Slots in the Cisco 7120 series routers are numbered as shown in Figure
Figure 8-5 Port Adapter Slot Numbering—Cisco 7120 Series
Slot 5 | Slot 3 |
ACT ACT
5 |
|
| LNK | LNK |
|
|
| FE 0 / 0 FE 0 / 1 0 | 1 |
I |
| E3 TX | RX |
|
EN | RX |
|
| |
|
| CEL CAR ALM |
|
|
SLOT 0 | SLOT 1 |
| PWR |
| 0 |
| SYS |
CONS | AUX RDY |
| 2 |
7120 - AE3
18498
| Slot 1 | Slot 0 |