Table of Contents
Advertisement
Related
Documentation
Configuring Shared Interfaces on the RSD
Copyright © 2010, Juniper Networks, Inc.
On the physical SONET interface, Frame Relay encapsulation must be configured in
both the RSD and the PSD. (Point-to-multipoint Frame Relay is not supported.) Frame
Relay encapsulation enables a change in state to be communicated between the RSD
and the PSD. Status is communicated through Local Management Interface (LMI)
packets exchanged on data-link connection identifier (DLCI) 0. LMI packet exchanges
are managed by the RSD.
On the physical Gigabit Ethernet interface, VLAN tagging must be configured in both
the RSD and the PSD.
On the physical SONET interface, the same maximum transmission unit (MTU) size
must be used in both the RSD and PSD. For example, in both the RSD and PSD, do not
include any MTU configuration to allow the default MTU size to be applied to the
physical interface. Or, in both the RSD and PSD, configure the same MTU size. For
example, in both the RSD and PSD configuration, include the
under the
[edit so-0/0/1]
The same logical unit number must be specified on the physical shared interface
(
so-fpc/pic/slot.logical unit-number
xe-fpc/pic/slot.logical unit-number
(
ut-fpc/pic/slot.logical unit-number
and PSD configuration, specify
configuration, configure
On the logical SONET interface, the same DLCI must be configured in both the RSD
and the PSD. For example, at the
the
statement in both the RSD and PSD configuration.
dcli 101
On the logical Ethernet interface, the same virtual LAN (VLAN) identifier must be
configured in both the RSD and the PSD. For example, at the
hierarchy level, include the
Shared Interfaces on page 5
Interfaces Hierarchy on page 93
Configuring Shared Interfaces on the RSD on page 95
Configuring Shared Interfaces on a PSD on page 97
To configure shared interfaces on the RSD:
Configure the physical interface using the
1.
statement at the
xe-fpc/pic/slot
Configure Frame Relay encapsulation or VLAN tagging.
2.
For Frame Relay encapsulation, use the
the
[edit interfaces so-fpc/pic/slot]
For VLAN tagging, use the
levels:
[edit interfaces ge-fpc/pic/slot]
hierarchy level.
,
ge-fpc/pic/slot.logical unit-number
) and on the physical uplink tunnel interface
) owned by the PSD. For example, in both the RSD
as the logical SONET interface. In the PSD
so-0/0/0.1
ut-0/0/0.1
as the logical peer tunnel interface.
[edit interfaces so-0/0/0.1
statement in both the RSD and PSD configuration.
vlan-id 102
so-fpc/pic/slot
hierarchy level.
[edit interfaces]
encapsulation frame-relay
hierarchy level.
vlan-tagging
statement at one of the following hierarchy
or
[edit interfaces xe-fpc/pic/slot]
Chapter 11: Configuring Shared Interfaces
statement
mtu 5000
, or
] hierarchy level, include
[edit interfaces ge-0/0/0.2
,
, or
ge-fpc/pic/slot
statement at
.
]
95
Advertisement
Table of Contents
