Juniper JUNOS 10.1 - CONFIGURATION GUIDE 1-2010 Configuration Manual page 124

JUNOS 10.1 Network Interfaces Configuration Guide
54
Interface Naming Overview
—Channelized STM1 IQ interface (configured on the Channelized STM1
cstm1
IQ or IQE PIC).
cstm4 —Channelized STM4 IQ interface (configured on the Channelized OC12
IQ and IQE PICs).
—Channelized STM16 IQ interface (configured on the Channelized
cstm16
OC48/STM16 and Channelized OC48/STM16 IQE PICs).
—Channelized T1 IQ interface (configured on the Channelized DS3 IQ and
ct1
IQE PICs, Channelized OC3 IQ and IQE PICs, Channelized OC12 IQ and IQE
PICs, or Channelized T1 IQ PIC).
ct3 —Channelized T3 IQ interface (configured on the Channelized DS3 IQ and
IQE PICs, Channelized OC3 IQ and IQE PICs, or Channelized OC12 IQ and IQE
PICs).
—Interface that supports logical IP interfaces that use the IP source or
demux
destination address to demultiplex received packets. Only one demux interface
( demux0 ) exists per chassis. All demux logical interfaces must be associated with
an underlying logical interface.
—Interface that supports dynamic flow capture processing on T Series or
dfc
M320 routers containing one or more Monitoring Services III PICs. Dynamic flow
capture enables you to capture packet flows on the basis of dynamic filtering
criteria. Specifically, you can use this feature to forward passively monitored
packet flows that match a particular filter list to one or more destinations using
an on-demand control protocol.
ds —DS0 interface (configured on the Multichannel DS3 PIC, Channelized E1 PIC,
Channelized OC3 IQ and IQE PICs, Channelized OC12 IQ and IQE PICs,
Channelized DS3 IQ and IQE PICs, Channelized E1 IQ PIC, Channelized STM1
IQ or IQE PIC, or Channelized T1 IQ).
—Discard interface.
dsc
—E1 interface (including channelized STM1-to-E1 interfaces).
e1
e3 —E3 interface (including E3 IQ interfaces).
—Management and internal Ethernet interfaces for TX Matrix Plus routers
em
and T1600 routers in a TX Matrix Plus routing matrix. The JUNOS Software
automatically configures the router s management interface,
out-of-band management interface, and the internal Ethernet interface
which connects the Routing Engine with the router s packet-forwarding
components. If the router has redundant Routing Engines, the JUNOS Software
configures another internal Ethernet interface,
and ) in order to support fault tolerance. Two physical links between
re1
re1 connect the independent control planes. If one of the links fails, both Routing
Engines can use the other link for IP communication.
—Encryption interface.
es
fe —Fast Ethernet interface.
—Management and internal Ethernet interfaces for J Series, M Series, and MX
fxp
Series routers, and for T Series routers other than the TX Matrix Plus router and
T1600 routers configured in a routing matrix. The JUNOS Software automatically
configures the router s management Ethernet interface,
em0 , which is an
em2 , on each Routing Engine (
fxp0 , which is an
,
em1
re0
and
re0