NOTE: The MIC number is not included in the interface name.
The MX240 router supports up to three MPCs that install horizontally and are numbered
from bottom to top. Each MPC accepts up to two MICs.
Figure 26 on page 76 shows an example of a 20-port Gigabit Ethernet MIC with SFP
installed in slot 0 of an MPC in slot 2.
NOTE: The 20-port Gigabit Ethernet MIC with SFP-E has a different port
numbering. See Gigabit Ethernet MIC with SFP (E)
Figure 26: MX240 MIC Interface Port Mapping
The MIC contains two logical PICs, numbered PIC 0 through PIC 1 in the CLI. Each logical
PIC contains 10 ports numbered 0 through 9.
The show chassis hardware command output displays a 20-port Gigabit Ethernet MIC
with SFP — 3D 20x 1GE(LAN) SFP — installed in slot 0 of an MPC in slot 2. The MPC (MPC
Type 2 3D EQ) is shown as FPC 2 in the CLI. The MIC’s two logical PICs — 10x 1GE(LAN)
SFP — are shown as PIC 0 and PIC 1.
user@host> show chassis hardware
...
FPC 2 REV 28 750-031090 YH8181 MPC Type 2 3D EQ
CPU REV 06 711-030884 YH9437 MPC PMB 2G
MIC 0 REV 22 750-028392 YD0439 3D 20x 1GE(LAN) SFP
PIC 0 BUILTIN BUILTIN 10x 1GE(LAN) SFP
Copyright © 2017, Juniper Networks, Inc.76
MX240 3D Universal Edge Router Hardware Guide
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