Before You Configure Cisco Hdlc; Configuration Tasks - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - LINK LAYER CONFIGURATION GUIDE 2010-10-13 Configuration Manual

Before You Configure Cisco HDLC

Configuration Tasks

encapsulation hdlc
Copyright © 2010, Juniper Networks, Inc.
For ERX7xx models, ERX14xx models, and ERX310 router, use the slot/port format. For
example, the following command specifies a POS interface on slot 0, port 1 of an ERX7xx
model, ERX14xx model, or ERX310 router.
host1(config)#interface pos 0/1
For E120 and E320 routers, use the slot/adapter/port format, which includes an identifier
for the bay in which the I/O adapter (IOA) resides. In the software, adapter 0 identifies
the right IOA bay (E120 router) and the upper IOA bay (E320 router); adapter 1 identifies
the left IOA bay (E120 router) and the lower IOA bay (E320 router). For example, the
following command specifies a POS interface on slot 5, adapter 0, port 0 of an E320
router.
host1(config)#interface pos 5/0/0
For more information about supported interface types and specifiers on E Series routers,
see Interface Types and Specifiers in JunosE Command Reference Guide.
Before you configure a Cisco HDLC interface, you need to configure the physical interface
over which Cisco HDLC traffic flows, described in the following chapters:
Configuring Channelized T3 Interfaces in JunosE Physical Layer Configuration Guide
Configuring T3 and E3 Interfaces in JunosE Physical Layer Configuration Guide
The procedures described in this chapter assume that a physical interface has been
configured.
To configure a Cisco HDLC interface:
Configure the physical interface on which you want to configure Cisco HDLC.
1.
host1(config)#interface serial 3/1:2/1
Select Cisco HDLC as the encapsulation method for the interface.
2.
host1(config-if)#encapsulation hdlc
Assign a local IP address to the interface.
3.
host1(config-subif)#ip address 192.32.10.2 255.255.255.0
(Optional) Use the appropriate "show hdlc interface" on page 509 to verify that the
4.
configuration changes are correct.
Use to specify Cisco HDLC as the encapsulation method for the interface.
Example
host1(config-if)#encapsulation hdlc
Chapter 16: Configuring Cisco HDLC
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