Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - LINK LAYER CONFIGURATION GUIDE 2010-10-13 Configuration Manual page 750

JunosE 11.3.x Link Layer Configuration Guide
elements, overview
client.........................................................................227
sublayer...................................................................227
enabling
on a particular interface...................................238
remote loopback functionality on a remote
peer......................................................................242
error message
while enabling remote loopback
functionality on a remote peer..................242
example
for configuring discovery mode.....................244
for configuring link monitoring.......................244
for configuring remote fault
detection...........................................................244
for enabling remote loopback on local
entity...................................................................244
features, understanding............................................230
figure showing interconnection with LAG..........236
guidelines for configuring..........................................237
implementing
at the interface level..........................................238
Information OAM PDUs
components of.....................................................231
initiation of discovery in active mode...........231
transmission settings for..................................231
interrelationship with link aggregation
sublayer......................................................................236
Marker response PDUs
and exceeding of high threshold...................237
modifying
discovery mode...................................................238
OAM client, functions of...........................................228
OAM link monitoring, overview...............................232
OAM messages, overview........................................226
OAM remote and local loopback mode..............235
OAM remote fault detection, overview...............234
overview..........................................................................224
performance impact
on ES2 4G LMs.....................................................237
performance impact and memory usage
with link monitoring enabled..........................227
platform considerations............................................225
platforms supported for
E120 and E320 routers......................................225
ERX7xx, ERX14xx, and ERX310
models................................................................225
prerequisite
for configuring settings.....................................238
718
references for................................................................226
remote loopback start and stop settings
not stored across reboots...............................242
setting
the local entity into loopback mode............242
slow protocols
destination address of OAM PDUs
and.......................................................................226
specifying
action on exceeding high threshold,
disabling interface..........................................241
action on exceeding high threshold,
failover.................................................................241
detection of remote failure
conditions..........................................................242
high threshold for frame error events.........239
high threshold for frame seconds summary
error events.......................................................239
high threshold for symbol error
events.................................................................239
interface type.......................................................238
link events to monitor.......................................239
low threshold for frame error events...........239
low threshold for frame seconds summary
error events.......................................................239
low threshold for symbol error
events.................................................................239
mode of discovery..............................................238
PDU loss threshold before link-fault event
is generated......................................................239
rate of transmission of Information OAM
PDUs...................................................................239
remote loopback functionality......................242
tracking of error frame events.......................239
tracking of error frame second
events.................................................................239
tracking of symbol error events....................239
window for frame error events......................239
window for frame seconds summary error
events.................................................................239
window for symbol error events...................239
support for unified ISSU............................................237
support on SRP Ethernet interfaces....................238
supported standards.................................................226
viewing
configurations for all interfaces on which
OAM is enabled...............................................253
details about processing of packets,
statistics............................................................248
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