Figure 36: Mx2020 Interface Port Mapping - Juniper MX2020 Hardware Manual

MX2020 3D Universal Edge Router Hardware Guide
80
PIC 3
Xcvr 0 REV 01
Xcvr 1 REV 01
Xcvr 2 REV 01
Xcvr 3 REV 01
Xcvr 4 REV 01
Xcvr 5 REV 02
Xcvr 6 REV 02
Xcvr 8 REV 02
Xcvr 9 REV 01
...
There is one 10-Gigabit Ethernet MIC (
(top slot), and one Gigabit Ethernet MIC (
( MIC 1 ) (bottom slot). Each MIC is logically divided into two PICs in the CLI.
The port numbers on the MICs correspond to the port number in the interface. See the
MX Series Interface Module Reference
Figure 36 on page 80 shows how the interfaces correspond to the ports on the MIC.

Figure 36: MX2020 Interface Port Mapping

ge-19/2/0
ge-19/2/1
ge-19/2/2
ge-19/2/3
ge-19/2/4
ge-19/2/5
ge-19/2/6
ge-19/2/7
ge-19/2/8
ge-19/2/9
NOTE: The slot number will be different depending on which slot the MPC
and MIC is installed.
The command displays the four 10-Gigabit Ethernet interfaces,
show interfaces terse
xe-19/0/0 , xe-19/0/1 , xe-19/1/0
MIC card that is installed in slot
, ,
ge-19/2/0 ge-19/2/1 ge-19/2/2
BUILTIN BUILTIN
740-011613 P9F13CH
740-011782 PAR1L2E
740-011782 P9M0TLC
740-011613 PAM6KBK
740-011613 PAM3WLY
740-011613 PFQ4NUW
740-011613 AM1003SFUZH
740-011613 AM1033SH2MQ
740-031851 AM1041SU1WW
MIC-3D-4XGE-XFP
MIC-3D-20GE-SFP
for more information on specific MICs.
MIC-3D-4XGE-XFP
MIC 0
PORT [0/2]0
xe-19/0/0
PORT [0/2]1
xe-19/0/1
PORT [1/3]0
xe-19/1/0
PORT [1/3]1
xe-19/1/1
MIC-3D-20GE-SFP
ge-19/3/0
0 0
ge-19/3/1
1 1
ge-19/3/2
2 2
ge-19/3/3
3 3
ge-19/3/4
4 4
ge-19/3/5
5 5
ge-19/3/6
6 6
ge-19/3/7
7 7
ge-19/3/8
8 8
ge-19/3/9
9 9
MIC 1
, and xe-19/1/1 that correspond to the four ports on the
of the MPC, and twenty Gigabit Ethernet interfaces,
0
, , ,
ge-19/2/3 ge-19/2/4 ge-19/2/5
10x 1GE(LAN) SFP
SFP-SX
SFP-SX
SFP-SX
SFP-SX
SFP-SX
SFP-SX
SFP-SX
SFP-SX
SFP-SX
) installed into the MPC,
) installed into the MPC,
, ,
ge-19/2/6 ge-19/2/7
Copyright © 2015, Juniper Networks, Inc.
MIC 0
,