Juniper MX960 Hardware Manual page 94

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
FPC 0 through FPC 11.
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
on page 66 in the MX Series Interface Module
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 20 on page 71 shows a 40-port Gigabit Ethernet DPC with SFP installed in slot 3 on the MX960
router.
"DPCs Supported on MX240, MX480, and MX960 Routers"
Reference.
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