The Cisco Sce8000 Optical Bypass - Cisco SCE8000 Installation And Configuration Manual

The Cisco SCE8000 Optical Bypass

Table 2-6
Port
10 GBE Line
port
Table 2-7
LEDs
Active/Link (1)
Status (2)
The Cisco SCE8000 Optical Bypass
•
•
The Cisco SCE8000 platform optical bypass module preserves the service provider 10GBE links under
all circumstances. At power failure the bypass is automatically activated. It can also be activated by the
Cisco SCE8000 software.
The Cisco SCE8000 platform already includes an internal electrical bypass, but it is strongly
recommended to use the optical bypass module for addressing the following scenarios:
•
Cisco SCE8000 Installation and Configuration Guide, Rel 3.1.7
2-8
SPA Ports
Quantity
1 on each SPA
SPA LEDs
Description
•
•
•
The Status LED indicates the operational status of the SPA module, as
follows:
•
•
•
Optical Bypass Functionality, page 2-9
Optical Bypass Module (OPB-SCE8K), page 2-10
During platform reboot (SW reload)—If the external bypass module is not used, there is a 5-second
period (at most) during which the link is forced down (cutoff functionality).
Description
Any one of the following:
• XFP
XFP-10GLR-OC192SR
(10km)
XFP-10GER-OC192IR
•
(40km)
XFP-10GZR-OC192LR
•
(80km)
XFP-10G-MM-SR
•
(200m)
CLI designation: interface
TenGigabitEthernet 3/0/0,
3/1/0/, 3/2/0, 3/3/0.
Green —Port is enabled by software and the link is up.
Amber — Port is enabled by software and the link is down.
Unlit — Port is not enabled by software.
Green — SPA is ready and operational.
Amber — SPA power is on and good, and SPA is being configured.
Off — SPA power is off.
Chapter 2 Introduction to the Cisco SCE8000 Platform
Connect This Port To...
Any one of the following:
• Subscriber side network
component
• Network side network
component
Optical bypass 10GBE line
•
port
10GBE line port of a
•
cascaded SCE8000 platform
EtherChannel port of a
•
Cisco 7600 Series router
(MGSCP topology)
Refer to Connecting the Line
Ports to the Network,
page 6-1for further information.
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