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Understanding CLI Output for J-series
Interfaces
The JUNOS software that operates J-series Services Routers
was originally developed for Juniper Networks M-series and T-series
routing platforms that support many ports, on interface cards called
Physical Interface Cards (PICs). On these larger platforms, PICs are
installed into slots on FPCs, and FPCs are installed into slots in
the router chassis.
Because Services Routers have the same hardware and software
architectures as the M-series and T-series routing platforms, PIM
slots are detected internally by the JUNOS software as FPC slots,
and the PIM in each slot is identified as a “PIC.” For
example, in the following output, the three PIMs located in slots 0,
2, and 5 are reported as FPC 0, FPC 2,
and FPC 5, and PIM 0 is reported as PIC 0:
user@host> show chassis hardware
Hardware inventory:
Item Version Part number Serial number Description
Chassis JN1092BAEADB J6350
Midplane REV 03 710-014593 NR2489
System IO REV 01 710-016210 NL3304 JX350 System IO
Crypto Module Crypto Acceleration
Routing Engine REV 08 710-015273 NM4265 RE-J6350-3400
FPC 0 FPC
PIC 0 4x GE Base PIC
FPC 6 REV 00 750-015152 FPC
PIC 0 6x GE SFP uPIM
Xcvr 0 NON-JNPR PC14DP3 SFP-SX
Xcvr 2 NON-JNPR PC21M3E SFP-SX
Power Supply 0
To understand the abbreviations for PIMs, enhanced PIMs (ePIMs),
and universal PIMs (uPIMs) that appear in JUNOS CLI output, see Table 19 (for J2300 fixed PIMs) and Table 20 (for PIMS in the other J-series models).
For PIM details, see the Getting Started Guide for your router.
Table 19: J2300
Fixed PIM Abbreviations, Chassis Names, and Ports
|
PIM Abbreviation in JUNOS CLI
|
Chassis Name
|
Ports
|
|
2x FE, 2x E1
|
Dual-Port E1
|
2 Fast Ethernet ports and 2 E1 ports
|
|
2x FE, 2x E1, 1x BRI S/T
|
Dual-Port E1 with ISDN BRI S/T
|
2 Fast Ethernet ports, 2 E1 ports, and 1 ISDN
BRI S/T port
|
|
2x FE, 2x T1
|
Dual-Port T1
|
2 Fast Ethernet ports and 2 T1 ports
|
|
2x FE, 2x T1, 1x BRI U
|
Dual-Port T1 with ISDN BRI U
|
2 Fast Ethernet ports, 2 T1 ports, and 1 ISDN
BRI U port
|
|
2x FE, 2x Serial
|
Dual-Port Serial
|
2 Fast Ethernet ports and 2 serial ports
|
|
2x FE, 2x Serial, 1x BRI S/T
|
Dual-Port Serial with ISDN BRI S/T
|
2 Fast Ethernet ports, 2 serial ports, and 1 ISDN
BRI S/T port
|
|
2x FE, 2x Serial, 1x BRI U
|
Dual-Port Serial with ISDN BRI U
|
2 Fast Ethernet ports 2 serial ports, and 1 ISDN
BRI U port
|
|
2x FE, 2x SHDSL
|
Dual-Port G.SHDSL
|
2 Fast Ethernet ports and 2 two-wire G.SHDSL ports
(in either 2-port two-wire mode or 1-port four-wire mode)
|
|
2x FE, 2x SHDSL, 1x BRI S/T
|
Dual-Port G.SHDSL with ISDN BRI S/T
|
2 Fast Ethernet ports, 2 two-wire G.SHDSL ports (in
either 2-port two-wire mode or 1-port four-wire mode), and 1 ISDN
BRI S/T port
|
Table 20: J4300, J4350, J6300,
and J6350 PIM Abbreviations and Full Names
|
PIM Abbreviation in
JUNOS CLI
|
PIM Name
|
|
2x FE
|
- 2 built-in Fast Ethernet ports on a J4300 or J6300
chassis (fixed PIM)
- Dual-Port Fast Ethernet PIM
|
|
4x FE
|
4-Port Fast Ethernet ePIM
|
|
1x GE Copper
|
Copper Gigabit Ethernet ePIM (1 10-Mbps, 100-Mbps, or 1000-Mbps
port)
|
|
1x GE SFP
|
SFP Gigabit Ethernet ePIM (1 fiber port)
|
|
1x SFP uPIM
|
1-Port Gigabit Ethernet uPIM
|
|
6x GE SFP uPIM
|
6-Port SFP Gigabit Ethernet uPIM
|
|
8x GE uPIM
|
8-Port Gigabit Ethernet uPIM
|
|
16x GE uPIM
|
16-Port Gigabit Ethernet uPIM
|
|
4x GE Base PIC
|
4 built-in Gigabit Ethernet ports on a J4350 or J6350 chassis
(fixed PIM)
|
|
2x Serial
|
Dual-Port Serial PIM
|
|
2x T1
|
Dual-Port T1 PIM
|
|
2x E1
|
Dual-Port E1 PIM
|
|
2x CT1E1 /PRI
|
Dual-Port Channelized T1/E1/ISDN PRI PIM
|
|
1x T3
|
T3 PIM (1 port)
|
|
1x E3
|
E3 PIM (1 port)
|
|
4x BRI S/T
|
4-Port ISDN BRI S/T PIM
|
|
4x BRI U
|
4-Port ISDN BRI U PIM
|
|
1x ADSL Annex A
|
ADSL 2/2+ Annex A PIM (1 port, for POTS)
|
|
1x ADSL Annex B
|
ADSL 2/2+ Annex B PIM (1 port, for ISDN)
|
|
2x SHDSL (ATM)
|
G.SHDSL PIM (2-port two-wire mode or 1-port four-wire mode)
|
|
1x TGM550
|
TGM550 Telephony Gateway Module (Avaya VoIP Gateway Module with
1 console port, 2 analog LINE ports, and 2 analog TRUNK ports)
|
|
1x DS1 TIM510
|
TIM510 E1/T1 Telephony Interface Module (Avaya VoIP media module
with 1 E1 or T1 trunk termination port)
|
|
4x FXS, 4xFXO TIM514
|
TIM514 Analog Telephony Interface Module (Avaya VoIP media module
with 4 analog LINE ports and 4 analog TRUNK ports)
|
|
4x BRI TIM521
|
TIM521 BRI Telephony Interface Module (Avaya VoIP media module
with 4 ISDN BRI ports)
|
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