Juniper JUNOS 10.1 - CONFIGURATION GUIDE 1-2010 Configuration Manual page 254

JUNOS 10.1 Network Interfaces Configuration Guide
Configuring the Protocol Family
For each logical interface, you can configure one or more of the following protocols
that run on the interface:
184
Configuring the Protocol Family
any —Protocol-independent family used for Layer 2 packet filtering. This option
is not supported on J Series routers.
—(M Series and T Series routers only) Configure only when the physical
bridge
interface is configured with
interface is configured with
configure this protocol family for the logical interface on which you configure
VPLS.
ccc —Circuit cross-connect (CCC). You can configure this protocol family for the
logical interface of CCC physical interfaces. When you use this encapsulation
type, you can configure the
inet —IP. You must configure this protocol family for the logical interface to
support IP protocol traffic, including Open Shortest Path First (OSPF), Border
Gateway Protocol (BGP), Internet Control Message Protocol (ICMP), and Internet
Protocol Control Protocol (IPCP).
—IP version 6 (IPv6). You must configure this protocol family for the logical
inet6
interface to support IPv6 protocol traffic, including Routing Information Protocol
for IPv6 (RIPng), Intermediate System-to-Intermediate System (IS-IS), BGP, and
Virtual Router Redundancy Protocol for IPv6 (VRRP). For more information about
IPv6, see "IPv6 Overview" on page 185.
—International Organization for Standardization (ISO). You must configure
iso
this protocol family for the logical interface to support IS-IS traffic.
mlfr-uni-nni —Multilink Frame Relay (MLFR) FRF.16 user-to-network
network-to-network (UNI NNI). You must configure this protocol or
for the logical interface to support link services and voice services bundling.
mlfr-end-to-end —Multilink Frame Relay end-to-end. You must configure this
protocol or multilink Point-to-Point Protocol (MLPPP) for the logical interface to
support multilink bundling.
—MLPPP. You must configure this protocol (or
mlppp
logical interface to support multilink bundling.
mpls —Multiprotocol Label Switching (MPLS). You must configure this protocol
family for the logical interface to participate in an MPLS path.
—Translational cross-connect (TCC). You can configure this protocol family
tcc
for the logical interface of TCC physical interfaces.
—Trivial Network Protocol. This protocol is used to communicate between
tnp
the Routing Engine and the router s packet forwarding components. The JUNOS
Software automatically configures this protocol family on the router s internal
interfaces only, as discussed in "Internal Ethernet Interface Overview" on page 251.
vpls —M Series and T Series routers support Virtual Private LAN service (VPLS).
You can optionally configure this protocol family for the logical interface on
which you configure VPLS. VPLS provides an Ethernet-based point-to-multipoint
ethernet-bridge type encapsulation or when the logical
type encapsulation. You can optionally
vlan-bridge
family only.
ccc
mlfr-end-to-end
) for the
mlfr-end-to-end