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AR Router Troubleshooting Guide

This Product Documentation provides guidance for maintaining AR Enterprise Router, covering common information collection and fault diagnostic commands, typical fault troubleshooting guide, and troubleshooting.
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What Are Differences Between SRUs?

What Are Differences Between SRUs?

Important Note

Table 29-2 lists differences between the SRUs.

Table 29-2  Differences between the SRUs

SRU Model

Processor

Panel Interface

DSP Slot

Remarks

SRU40

600 MHz frequency and 8 cores

Two GE combo interfaces

Three DSP slots

None

SRU80

750 MHz frequency and 12 cores

Two GE combo interfaces

Three DSP slots

SRU100 has higher forwarding performance than SRU80.

SRU100

750 MHz frequency and 12 cores

Two GE combo interfaces

Three DSP slots

SRU200

1.2 GHz frequency and 32 cores

Four GE combo interfaces and two 10GE optical interfaces

Not supported

SRU400 has higher forwarding performance than SRU200.

SRU400

1.2 GHz frequency and 32 cores

Four GE combo interfaces and two 10GE optical interfaces

Not supported

SRU100E

1.2 GHz frequency and 12 cores

Four GE combo interfaces and two GE optical interfaces

Not supported

None

SRU200E

1.2 GHz frequency and 12 cores

Four GE combo interfaces and two 10GE optical interfaces

Not supported

None

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Updated: 2019-05-10

Document ID: EDOC1000079719

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