Configuring Oam - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - LINK LAYER CONFIGURATION GUIDE 2010-10-13 Configuration Manual

e3-scramble
load-interval
loopback

Configuring OAM

Copyright © 2010, Juniper Networks, Inc.
Use to scramble the ATM cell payload on a T3 or an E3 interface. DS3 (T3) and E3
scrambling assists clock recovery on the receiving end of the interface.
Example
host1(config-if)#ds3-scramble
Use the no version to disable scrambling.
See ds3-scramble.
See e3-scramble.
Use to set the time interval at which the router calculates bit and packet rate counters
for the ATM interface.
You can choose a multiple of 30 seconds, in the range 30–300 seconds.
Example
host1(config-if)#load-interval 90
Use the no version to return to the default setting, 300 seconds.
See load-interval.
Use to place the interface into loopback mode.
Specify either:
diagnostic—Places the interface into internal loopback.
line —Places the interface into external loopback.
Example
host1(config-if)#loopback diagnostic
Use the no version to remove any loopback.
See loopback.
This section explains:
Configuring F4 OAM on page 32
Configuring F5 OAM on page 33
Setting a Loopback Location ID on page 35
Enabling OAM Flush on page 35
Running ATM Ping on page 36
Chapter 1: Configuring ATM
31