Interfaces Port Naming Conventions SRX Series Services Gateways
When configuring a port on a Mini-Physical Interface Module (Mini-PIM) or Gigabit-Backplane Physical Interface Module (GPIM), you must know the slot and port number assigned by the system. The slot number identifies the slot on the device in which you insert the Mini-PIM or GPIM, and is typically named 1, 2, 3, and so on. The port number is the port on the Mini-PIM or GPIM that is being configured.
The name of each network interface has the following format to identify the physical device that corresponds to a single physical network connector:
type-slot/pim/port
For SRX Series Services Gateways, pim equals 0 for the port-naming convention.
Table 1 lists the typical interface types and interface numbers.
Table 1: SRX Series Services Gateway Interface Port Number Examples
Interface Type | Interface Number Example |
|---|---|
ATM-over-ADSL | at–1/0/0 |
G.SHDSL | at–1/0/0 |
T1 | t1–1/0/0 |
E1 | e1–1/0/0 |
1-Port SFP | ge–1/0/0 |
1–Port Gigabit Ethernet SFP | ge–1/0/0 |
Serial | se–1/0/0 |
DOCSIS | cm–1/0/0 |
VDSL2 | pt–1/0/0 |
1–Port Clear Channel DS3/E3 GPIM | t3–3/0/0 |
8–Port Serial GPIM | se–1/0/0 through se–1/0/7 |
8–Port Gigabit Ethernet small form-factor pluggable (SFP) XPIM | ge–3/0/0 through ge–3/0/7 Note: The SRX550 and the SRX650 Services Gateways have high gigabit and non-high gigabit slots.
|
16–Port Gigabit Ethernet XPIM |
Note: When installing the 16–Port Gigabit Ethernet XPIM, which uses 2 slots, you must install it in the 10–Gigabit or 20–Gigabit GPIM slots:
|
24–Port Gigabit Ethernet XPIM |
Note: When installing the 24–Port Gigabit Ethernet XPIM, which uses 4 slots, you must install it in the 20–Gigabit GPIM slots:
|
2–Port 10 Gigabit Ethernet XPIM |
Note: Represents two fiber and two copper ports; user configured. Must be installed in one of the following GPIM slots:
|
Dual CT1/E1 GPIM | ct1–1/0/0 |
Quad CT1/E1 GPIM | ct1–1/0/0 |
