Juniper JUNOSE 11.1.X - COMMAND REFERENCE N TO Z 4-6-2010, Command Reference Manual

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Table 4: Interface Types and Specifiers for E120 Router and E320 Router (continued)
Example Interface Specifier Description Interface Type
fastEthernet 6/0/0 slot/adapter/port
■
slot —Number of the chassis slot, either
6 or 7
■
adapter —Identifier for the SRP I/O
adapter (IOA) within the chassis slot;
always 0
■
port —Port number on the SRP IOA;
always 0
IEEE 802.3
Fast
Ethernet
(FE)
interface fastEthernet
(for Fast Ethernet
management port
on SRP IOA)
gigabitEthernet
4/0/1.20 slot / adapter / port [. subinterface1 [. subinterface2
] ]
■
slot —Number of the chassis slot in the
range 0–5 (E120 router) and 0–5 or
11–16 (E320 router)
■
adapter —Identifier for the IOA within the
chassis slot, either 0 or 1, where:
■
0 indicates that the IOA is installed
in the right IOA bay (E120 router)
or the upper IOA bay (E320 router).
■
1 indicates that the IOA is installed
in the left IOA bay (E120 router) or
the lower IOA bay (E320 router).
■
port —Port number on the IOA
The meaning of the subinterface variables
depends on the configuration context.
You can configure Gigabit Ethernet
interfaces with or without VLANs.
■
VLANs:
■
subinterface1 —Number of the VLAN
subinterface in the range
1–2147483647; no more than 4096
VLAN subinterfaces per Gigabit
Ethernet physical port
■
subinterface2 —When using PPPoE,
the number of the PPPoE
subinterface in the range
1–2147483647; no more than
16,000 PPPoE subinterfaces per
Gigabit Ethernet line module
■
No VLANs:
■
subinterface1 —When using PPPoE,
the number of the PPPoE
subinterface in the range
1–2147483647; no more than
16,000 PPPoE subinterfaces per
Gigabit Ethernet line module
■
subinterface2 —Not used
IEEE 802.3
Gigabit
Ethernet
(GE)
interface gigabitEthernet
Interface Types and Specifiers
■ 15
Chapter 1: Command Reference Topics