Cisco SCE 2000 4xGBE Installation And Configuration Manual page 81

Chapter 5 Connecting the Management Interfaces and Performing Initial System Configuration
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In a single-SCE Platform deployment, the indices of the links cannot be changed by the user
and are:
In a cascade deployment, the user must define which link is connected to which SCE 2000.
The index must be different for each SCE 2000. In this case the user can choose one of the
following:
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Type of deployment — Can be one of the following, depending on the actual deployment:
• Single-SCE Platform — a single SCE 2000 is deployed on one or two Console links
• Cascade — two cascaded SCE 2000s are deployed on two Console links, working as a
fully redundant solution.
Physically connected link (cascade topology only) — In a cascade topology, the user
must assign an index to each of the links. This index is used to identify the services per
link.
• link-0 — the link connected to ports 1 and 2
link-1 — the link connected to ports 3 and 4
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• Link-0 — the link connected to this SCE 2000 is identified as 0.
• Link-1 — the link connected to this SCE 2000 is identified as 1.
Priority (cascade topology only) — In a cascade topology, this parameter determines
which SCE 2000 is chosen as the active SCE 2000 in the "active election" procedure. This
decision is taken only when both SCE 2000s are starting up together. If there is one
working SCE 2000 and the other is just starting up, then the working one will automatically
be chosen as active and the other one as standby. This parameter can be set to one of the
following:
Primary
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Secondary
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On-Failure behavior — Determines the behavior of the SCE 2000 upon failure, or reboot.
One of the following link modes may be chosen for the SCE 2000 in the cases of failure or
reboot.:
• Bypass — traffic is bypassed using the internal bypass card.
Cutoff — the link is forced down.
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Admin status after abnormal reboot — This parameter determines whether the SCE
2000 returns to full operational mode after abnormal (not user-requested) boot, or stays in
non-operational mode, in which the SCE 2000 behaves as in failure mode. This parameter
can be set to one of the following:
• Operational
• Non-operational
Cisco SCE 2000 4xGBE Installation and Configuration Guide
Initial System Configuration
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