Mx960 Scbe Description - Juniper MX960 Hardware Manual

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MX960 SCBE Description

110
Table 60: SCB-MX LEDs (continued)
Label Color
Green
OK/FAIL
Red
–
Each SCB also has two LEDs on the craft interface that indicate its status. The SCB LEDs,
labeled and , are located along the bottom of the craft interface. For more information
0 1
about the SCB LEDs on the craft interface, see
on page 18.
MX960 SCB Description on page 107
MX960 Host Subsystem Description on page 27
Replacing an MX960 SCB on page 409
The MX SCBE serves the carrier Ethernet services router and carrier Ethernet transport
markets that require higher-capacity traffic support demanding greater interface density
(slot and capacity scale), as well as improved services. The upgraded SCB is supported
on MX960, MX480, and MX240 routers. Some key attributes of the MX SCBE are:
160 Gbps/slot bandwidth with redundant fabric support, and improved fabric
performance by using the next-generation fabric (XF) chip
A central clocking module and a centralized clocking architecture that supports clock
cleanup and distribution. The Stratum 3 clock module performs clock monitoring,
filtering, and holdover in a centralized chassis location
Full performance with fabric redundancy for higher capacity line cards such as 16x10GE
and MPC3
The Routing Engine installs directly into a slot on the MX SCBE (see
State Description
On steadily SCB-MX is online.
On steadily SCB-MX has failed.
Off SCB-MX is offline.
"MX960 SCB LEDs on the Craft Interface"
Figure 39 on page
Copyright © 2017, Juniper Networks, Inc.
111).