Matrix MX-R5 Specifikace Strana 35

  • Stažení
  • Přidat do mých příruček
  • Tisk
  • Strana
    / 193
  • Tabulka s obsahem
  • KNIHY
  • Hodnocené. / 5. Na základě hodnocení zákazníků
Zobrazit stránku 34
slave line card crashes or all of the streams on that line card lose their timing packets,
another slave line card takes over if it has been primed to do so.
Increased Layer 3 forwarding capabilities for MPCs and Multiservices DPCs through
FIB localization (MX Series)—Starting in Junos OS Release 13.3, forwarding information
base (FIB) localization characterizes the Packet Forwarding Engines in a router into
two types: FIB-Remote and FIB-Local. FIB-Local Packet Forwarding Engines install all
of the routes from the default route tables into Packet Forwarding Engine forwarding
hardware. FIB-Remote Packet Forwarding Engines create a default (0.0) route that
references a next hop or a unilist of next hops to indicate the FIB-Local that can perform
full IP table looks-ups for received packets. FIB-Remote Packet Forwarding Engines
forward received packets to the set of FIB-Local Packet Forwarding Engines.
The capacity of MPCs is much higher than that of Multiservices DPCs, so an MPC is
designated as the local Packet Forwarding Engine, and a Multiservices DPC is designated
as the remote Packet Forwarding Engine. The remote Packet Forwarding Engine
forwards all network-bound traffic to the local Packet Forwarding Engine. If multiple
MPCs are designated as local Packet Forwarding Engines, then the Multiservices DPC
load balances the traffic using the unilist of next hops as the default route.
Support for centralized clocking (MX2020)—Before Junos OS Release 13.3, the
MX2020 supported SyncE (Synchronous Ethernet) in distributed mode, where the
clock module on a line card would lock to the SyncE source and distribute frequency
references to the entire chassis. Starting in Junos OS Release 13.3, the MX2020 uses
the centralized Stratum 3 clock module on the control board to lock onto SyncE and
distribute the frequency to the entire chassis. Supported features include:
Clock monitoring, filtering, and holdover
Hitless transition from a distributed to centralized clocking mode
Distribution of the selected chassis clock source to downstream network elements
through supported line interfaces
You can view the centralized clock module information with the show chassis
synchronization clock-module command.
NOTE: Precision Time Protocol/IEEE 1588 continue to operate in distributed
mode.
Enhancements to commit check processing (M Series and MX Series)—Starting in
Junos OS Release 13.3, the processing performance when you issue the commit check
command has been optimized for the following static and dynamic interface types:
Logical demultiplexing (demux) interfaces (demux0)
PPPoE logical interfaces (pp0)
Inline services interfaces (si)
The improved performance for commit check enables the overall commit operation to
complete faster when new demux0, pp0, or si interfaces are added to the configuration.
35Copyright © 2015, Juniper Networks, Inc.
New and Changed Features
Zobrazit stránku 34
1 2 ... 30 31 32 33 34 35 36 37 38 39 40 ... 192 193

Komentáře k této Příručce

Žádné komentáře

LG MS2346SS manuales

Manuales del propietario y guías del usuario para Microondas LG MS2346SS.
Ofrecemos 1 manuales en pdf LG MS2346SS para descargar gratis por tipos de documentos: Manual de usuario






Más productos y manuales para Microondas LG

Modelos Tipo de documento
MS-194A Manual de usuario   LG MS-194A Owner's manual, 22 paginas
MS-2887ARW Manual de usuario   LG MS-2887ARB Owner's manual, 31 paginas
MS2349B Manual de usuario   LG MS2349B Owner’s Manual, 32 paginas
MC-8084NLC Manual de usuario   LG MC-8084NLC Owner’s Manual, 52 paginas
MS-3242DP Manual de usuario   LG MS-3242DP Owner’s Manual, 33 paginas
MAR1140W Manual de usuario   LG MAR1140W Owner's manual, 24 paginas
MS-2337ARS Manual de usuario   LG MS-2337AR Owner's manual, 19 paginas
MB-394AA Manual de usuario   LG MB-394AA Owner's manual, 26 paginas
MA1011W Manual de usuario   LG MA1011W Owner's manual, 26 paginas
MC8087MRS Manual de usuario   LG MC8087MRS Owner’s Manual, 48 paginas
MC-7826M Manual de usuario   LG MC-7826M Owner's manual, 35 paginas
MS-192AS Manual de usuario   LG MS-192AS Owner's manual, 16 paginas
MS-2643L Manual de usuario   LG MS-2643L Owner’s Manual, 33 paginas
MS-304A Manual de usuario   LG MS-304A Owner's manual, 24 paginas
MS-364SCE Manual de usuario   LG MS-314SCE Owner’s Manual, 27 paginas
MP-9485SB Manual de usuario   LG MP-9485SB Owner's manual, 32 paginas
MS-304A Manual de usuario   LG MS-304A Owner’s Manual, 25 paginas
MC-8083KLA Manual de usuario   LG MC-8083KLA Owner's manual, 52 paginas
MS-3443AS Manual de usuario   LG MS-3443A Owner's manual, 25 paginas
MP-9483SLA Manual de usuario   LG MP-9483SLA Owner’s Manual [en] , 44 paginas