8-Port Atm Oc-3C/Stm-1C Card - Ericsson SmartEdge 600 Hardware Manual

SmartEdge 600 Router Hardware Guide
All controller cards have a single Ethernet port with an RJ-45 connector that
runs at 100 Mbps and provides a connection to an Ethernet device such as a
switch or hub. This port provides access to the SmartEdge OS CLI from either a
local or remote management workstation for configuring and monitoring tasks.
Using this port, the system can also communicate with a remote workstation
that is running the NetOp EMS software. Support for 1-Gbps speed of the
port on the XCRP4 Controller card depends on the release of the SmartEdge
OS. The Ethernet management port on the standby controller card is disabled
unless the card becomes the active controller card.
6.1.2.9 Monitoring Temperature and Voltage
Temperature is monitored at both air inlet and air outlet locations on a
controller card; an over-temperature interrupt signals the SmartEdge OS when
the temperature rises above safe operating conditions. Voltages are also
monitored and reported to the SmartEdge OS. Administrators can display both
temperature and voltage data using commands in the SmartEdge OS CLI.
6.1.2.10 Fully Redundant Configuration
When two controller cards are installed in the SmartEdge 600 chassis, one
functions as the active controller and the other card functions as the standby
controller, providing full redundancy for high-reliability networking requirements.
If a controller card fails, the redundant card automatically becomes the active
controller, thereby avoiding any unnecessary service disruption in the network.
If you upgrade the active controller card with a new software release, the active
controller upgrades the standby controller. Redundancy extends to the console
connections on the controller cards: the console ports can each be connected
to a terminal server, and the Ethernet management ports can be connected
to the same Ethernet hub with individual cables. The software automatically
switches to the external timing secondary source should the primary source fail.
If both sources fail, the active controller card uses an internal timing source.
6.2

8-Port ATM OC-3c/STM-1c Card

The 8-port ATM OC-3c/STM-1c card is designed to be used as a
subscriber-facing module and a network uplink module.
The 8-port card is referred to as a third-generation ATM OC-3c/STM-1c card.
This card is a PPA2-based card and has increased memory capacity of a
minimum of 1 GB. It also has increased circuit density of 24K with eight CoS
queues and 32K with two or four CoS queues. It offers higher performance and
supports more ATM VPs and PVCs than the 4-port card.
For information about ATM VPs and PVC support, see related documentation
at https://ebusiness.ericsson.net.
This card uses the vc-fair and hsvc-fair SAR images. The vc-fair SAR image
provides functionality consistent with PPA1-based ATM cards, but at a higher
scale and without VC sparseness issues. The hsvc-fair image supports
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