IN THIS PAGE
Line-Card Chassis Interface Names
LCC Interface Name
In certain statements and commands in the CLI, you refer to a T1600 or T4000 router in a routing matrix as an lcc (line-card chassis).
You can configure an LCC in a routing matrix by including statements at the [edit chassis] and [edit chassis lcc lcc-number] hierarchy levels, where lcc-number is the chassis identifier (ID) of the LCC.
Operational commands that reference hardware components located in an LCC —such as TXP-T1600 SIBs, TXP-LCC-3D SIBs, FPCs, and PICs—require you to specify lcc followed by the chassis ID of the LCC.
For example, to display a list of all hardware components in an LCC (lcc 0), issue the show chassis hardware lcc lcc-number command.
In this example for a T1600 LCC, the TXP-T1600 SIB (LCC SIB) is installed.
user@host> show chassis hardware lcc 0llcc0-re1:
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Hardware inventory:
Item Version Part number Serial number Description
Chassis JN1103199AHA T1600
Midplane REV 03 710-017247 RC3765 T Series Backplane
FPM GBUS REV 10 710-002901 DR1407 T640 FPM Board
FPM Display REV 01 710-021387 DN5441 T1600 FPM Display
CIP REV 06 710-002895 DP6021 T Series CIP
PEM 0 Rev 07 740-017906 UA26384 Power Entry Module 3x80
PEM 1 Rev 07 740-017906 UA26296 Power Entry Module 3x80
SCG 0 REV 15 710-003423 DR0875 T640 Sonet Clock Gen.
Routing Engine 0 REV 01 740-026941 737F-1094 RE-DUO-1800
Routing Engine 1 REV 01 740-026941 737F-1082 RE-DUO-1800
CB 0 REV 06 710-022597 DW8534 LCC Control Board
CB 1 REV 06 710-022597 DW8527 LCC Control Board
FPC 4 REV 12 710-013037 DJ8717 FPC Type 4-ES
CPU REV 07 710-016744 DJ8669 ST-PMB2
PIC 0 REV 11 750-017405 DP8795 4x 10GE (LAN/WAN) XFP
Xcvr 0 REV 02 740-014289 C841XU02D XFP-10G-SR
Xcvr 1 REV 02 740-014289 C839XU0B3 XFP-10G-SR
Xcvr 2 REV 02 740-014289 C839XU0LY XFP-10G-SR
Xcvr 3 REV 02 740-014289 C841XU01H XFP-10G-SR
PIC 1 REV 11 750-017405 DP8794 4x 10GE (LAN/WAN) XFP
Xcvr 0 REV 02 740-014289 C839XU0J8 XFP-10G-SR
Xcvr 1 REV 02 740-014289 C839XU0K6 XFP-10G-SR
Xcvr 2 REV 02 740-014289 C839XU0J7 XFP-10G-SR
Xcvr 3 REV 02 740-014289 C839XU0KF XFP-10G-SR
MMB 0 REV 04 710-016036 DJ7620 ST-MMB2
MMB 1 REV 04 710-016036 DJ0991 ST-MMB2
...
SPMB 0 REV 04 710-023321 DW3635 LCC Switch CPU
SPMB 1 REV 04 710-023321 DW4350 LCC Switch CPU
SIB 0 REV 08 710-022594 DW8033 LCC SIB
B Board REV 08 710-023185 DW8153 LCC SIB Mezz
SIB 1 REV 08 710-022594 DW8044 LCC SIB
B Board REV 07 710-023185 DW3949 LCC SIB Mezz
SIB 2 REV 08 710-022594 DW8020 LCC SIB
B Board REV 08 710-023185 DW8130 LCC SIB Mezz
SIB 3 REV 08 710-022594 DW8063 LCC SIB
B Board REV 08 710-023185 DW8171 LCC SIB Mezz
SIB 4 REV 08 710-022594 DW8064 LCC SIB
B Board REV 08 710-023185 DW8211 LCC SIB Mezz
Fan Tray 0 Front Top Fan Tray
Fan Tray 1 Front Bottom Fan Tray
Fan Tray 2 Rear Fan Tray
The description for Routing Engine 0 and Routing Engine 1, part number 740-026941 is LCC RE before the Junos OS Release 10.3 , and RE-DUO-1800 for Junos OS Release 10.3 and later.
In this example for a T1600 LCC, the TXP-LCC-3D SIB (LCC SIB 3D) is installed.
user@host> show chassis hardware lcc 0lcc0-re0:
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Hardware inventory:
Item Version Part number Serial number Description
Chassis JN11B2434AHA T1600
Midplane REV 01 710-027486 RC9846 T-series Backplane
FPM GBUS REV 13 710-002901 BBAL6797 T640 FPM Board
FPM Display REV 04 710-021387 BBAN5531 T1600 FPM Display
CIP REV 06 710-002895 BBAP0109 T-series CIP
PEM 0 Rev 03 740-026384 WM78816 Power Entry Module 3x80
PEM 1 REV 05 740-036442 1G022060159 Power Entry Module 6x60
SCG 0 REV 18 710-003423 YP7940 T640 Sonet Clock Gen.
SCG 1 REV 18 710-003423 BBAN7514 T640 Sonet Clock Gen.
Routing Engine 0 REV 08 740-026941 P737F-003945 RE-DUO-1800
Routing Engine 1 REV 08 740-026941 P737F-003945 RE-DUO-1800
CB 0 REV 11 710-022597 EK9405 LCC Control Board
FPC 0 REV 27 750-032819 EH3160 FPC Type 5-3D
CPU
FPC 1 REV 05 710-033873 EK0476 FPC Type 3-ES
CPU
FPC 7 REV 05 710-033871 BBAP7216 FPC Type 4-ES
CPU REV 11 710-016744 BBAP7030 ST-PMB2
PIC 0 REV 20 750-017405 BBAM1232 4x 10GE (LAN/WAN) XFP
Xcvr 0 REV 03 740-014289 AD1041M00BC XFP-10G-SR
Xcvr 1 REV 03 740-014289 AD1041M00B0 XFP-10G-SR
PIC 1 REV 18 750-017405 BBAE0470 4x 10GE (LAN/WAN) XFP
Xcvr 2 REV 03 740-014289 AD1041M00B3 XFP-10G-SR
Xcvr 3 REV 03 740-014289 AD1041M00BB XFP-10G-SR
MMB 0 REV 07 710-025563 BBAP8496 ST-MMB2
MMB 1 REV 07 710-025563 BBAP8583 ST-MMB2
SPMB 0 REV 05 710-023321 EK5724 LCC Switch CPU
SIB 0 REV 12 750-041657 EN4523 LCC SIB 3D
B Board REV 05 711-042424 EN4224 LCC SIB 3D Mezz
Xcvr 0 REV 01 740-046554 C12254F0010-A AOC
Xcvr 1 REV 01 740-046554 C12254F0003-A AOC
Xcvr 2 REV 01 740-046554 C12254F0009-B AOC
Xcvr 3 REV 01 740-046554 C12254F0018-B AOC
Xcvr 4 REV 01 740-046554 C12254F0030-A AOC
Xcvr 5 REV 01 740-046554 C12254F0007-A AOC
Xcvr 6 REV 01 740-046554 C12254F0002-A AOC
Xcvr 7 REV 01 740-046554 C12254F0015-A AOC
...
Fan Tray 0 Front Top Fan Tray
Fan Tray 1 Front Bottom Fan Tray
Fan Tray 2 Rear Fan Tray -- Rev 3FPC Interface Names
A routing matrix can contain up to eight T1600 LCCs or four T4000 LCCs. Each LCC can contain up to eight FPCs (numbered 0 through 7). Therefore, the routing matrix can consist of up to 64 FPCs (numbered 0 through 63). When you specify an FPC in an interface name and within certain commands, the LCC that contains that FPC is implicit. Table 1 shows the correspondence between the FPC hardware slot numbers in the LCCs and the FPC assignments recognized by a routing matrix.
If the LCC chassis ID is specified in a command, the FPC slot range is always 0 through 7.
For example, in a routing matrix that contains LCC0 through LCC2, so-20/0/1 refers to FPC slot 4 of LCC2.
Table 1: T1600 FPC Slot Number Correspondence
T1600 router | LCC FPC Range | Routing Matrix FPC Range |
|---|---|---|
LCC0 | 0–7 | 0–7 |
LCC1 | 0–7 | 8–15 |
LCC2 | 0–7 | 16–23 |
LCC3 | 0–7 | 24–31 |
LCC4 | 0–7 | 32-39 |
LCC5 | 0–7 | 40-47 |
LCC6 | 0–7 | 48-55 |
LCC7 | 0–7 | 56-63 |
Table 2 lists each FPC hardware slot and the corresponding configuration numbers for LCCs 0 through 7.
Table 2: One-to-One FPC Numbering for T1600 Routers in a Routing Matrix
FPC Numbering | LCCs | |||||||
|---|---|---|---|---|---|---|---|---|
| LCC 0 | |||||||
| Hardware Slots | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Configuration Numbers | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| LCC 1 | ||||||||
| Hardware Slots | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Configuration Numbers | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| LCC 2 | ||||||||
| Hardware Slots | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Configuration Numbers | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| LCC 3 | ||||||||
| Hardware Slots | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Configuration Numbers | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
| LCC 4 | ||||||||
| Hardware Slots | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Configuration Numbers | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 |
| LCC 5 | ||||||||
| Hardware Slots | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Configuration Numbers | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 |
| LCC 6 | ||||||||
| Hardware Slots | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Configuration Numbers | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 |
| LCC 7 | ||||||||
| Hardware Slots | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Configuration Numbers | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 |