Mx960 Dpc Port And Interface Numbering - Juniper MX960 Hardware Manual

MX960 DPC Port and Interface Numbering

Copyright © 2017, Juniper Networks, Inc.
Each port on a DPC corresponds to a unique interface name in the CLI.
In the syntax of an interface name, a hyphen (
number (represented as an
number in the interface. The second number in the interface corresponds to the logical
PIC number. The last number in the interface matches the port number on the DPC.
Slashes ( / ) separate the DPC number from the logical PIC number and port number.
type-fpc/pic/port
type—Media type, which identifies the network device. For example:
ge—Gigabit Ethernet interface
so—SONET/SDH interface
xe—10-Gigabit Ethernet interface
For a complete list of media types, see Interface Naming Overview.
fpc—Slot in which the DPC is installed. On the MX960 router, the DPCs are represented
in the CLI as through
FPC 0
pic—Logical PIC on the DPC. The number of logical PICs varies depending on the type
of DPC. For example, a:
20-port Gigabit Ethernet DPC has two logical PICs, numbered 0 through 1.
40-port Gigabit Ethernet DPC has four logical PICs, numbered 0 through 3.
2-port 10-Gigabit Ethernet DPC has two logical PICs, numbered 0 through 1.
4-port 10-Gigabit Ethernet DPC has four logical PICs, numbered 0 through 3.
For more information on specific DPCs, see
MX960 Routers" on page 56
port—Port number.
The MX960 router supports up to twelve DPCs that install vertically and are numbered 0
through 11 from left to right.
Figure 22 on page 60 shows a 40-port Gigabit Ethernet DPC with SFP installed in slot
on the MX960 router.
Chapter 6: Line Card Components and Descriptions
) separates the media type from the DPC
-
in the CLI). The DPC slot number corresponds to the first
FPC
.
FPC 11
"DPCs Supported on MX240, MX480, and
in the
MX Series Interface Module Reference
.
3
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