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 to the Mini-PIM or GPIM. The slot number identifies the slot on the services gateway 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 12 lists the typical interface types and interface numbers.

Table 12: 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.

  • In the high gigabit slot, you can achieve a maximum bandwidth of 8 gigabits.
  • In the non-high gigabit slot, you can achieve a maximum bandwidth of 1 gigabit.

16-Port Gigabit Ethernet XPIM

  • SRX550—ge–3/0/0
  • SRX650—ge–2/0/0

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:

  • SRX550 Services Gateway—Slots 3 and 6, which refer to the right side bottom two standard slots (slots 3 and 4) ) and the right side top two standard slots (6 and 8).
  • SRX650 Services Gateway—Slots 2 and 6, which refer to the bottom four standard slots (slots 1, 2, 3, and 4), and the top four standard slots (slots 5, 6, 7, and 8).

24-Port Gigabit Ethernet XPIM

  • SRX550—ge-6/0/0
  • SRX650—ge-2/0/0

Note: When installing the 24–Port Gigabit Ethernet XPIM, which uses 4 slots, you must install it in the 20–Gigabit GPIM slots:

  • SRX550 Services Gateway—Slot 6.
  • SRX650 Services Gateway—Slots 2 and 6.

2-Port 10-Gigabit Ethernet XPIM

  • SRX550 Services Gateway—xe–3/0/0
  • SRX650 Services Gateway—xe–2/0/0, xe–2/0/1, or
    xe–6/0/0, xe–6/0/1

Note: Represents two fiber and two copper ports; user configured. Must be installed in one of the following GPIM slots:

  • SRX550 Services Gateway—Slot 3 for 10-Gigabit GPIM and slot 6 for 20-Gigabit GPIM.
  • SRX650 Services Gateway—Slots 2 or 6.

Dual CT1/E1 GPIM

ct1–1/0/0
ce1–1/0/0

Quad CT1/E1 GPIM

ct1–1/0/0
ce1–1/0/0

Related Documentation