What to do if Alcatel 7750 SR-7 Switch shows 'No disk in cf3'?
If the Alcatel Switch indicates 'No disk in cf3', insert a CF card containing the boot.ldr file. The system will then automatically reboot in 5 seconds.
Why Compact Flash 3 LED does not light on Alcatel Switch?
If the Compact Flash 3 LED on your Alcatel Switch does not light up after 30 seconds, it's likely that the compact flash card is faulty. To resolve this, load a compact flash card with the appropriate boot.ldr file into the cf3: slot.
General| Model | 7750 SR-7 |
|---|---|
| Category | Switch |
| IOM Slots | 7 |
| Series | 7750 Service Router |
| Maximum Throughput | 1.2 Tbps |
| Switching Capacity | 1.2 Tbps |
| Power Supply | Redundant (configurable) |
| Operating System | Service Router Operating System (SR OS) |
| Dimensions (H x W x D) | 17.3 in |
Introduces the 7750 SR-7 router and this installation guide.
General warnings and notes for installation and maintenance procedures.
Identifies the intended audience for this installation guide.
Explains symbols used to denote danger, caution, warning, and notes.
Provides contact details for technical assistance and support.
Details the physical components and layout of the 7750 SR-7 chassis.
Describes SF/CPMs, IOMs, and MDAs of the 7750 SR-7.
Lists and describes the main components of the 7750 SR-7 chassis.
Specifies operational requirements for system hardware components.
Important warnings and notes for site preparation and installation.
Details chassis, environmental, and power module specifications.
Covers essential safety precautions for installation and operation.
Step-by-step instructions for safely unpacking the 7750 SR-7 chassis.
Procedures for securely mounting the 7750 SR-7 chassis in an equipment rack.
Detailed steps for establishing a proper ground connection for the chassis.
Provides crucial warnings and notes for installing power modules.
Step-by-step guide for installing DC Power Entry Modules (PEMs).
Instructions for wiring the DC input power connections.
Instructions for installing AC Power Supply Modules (PSMs) and AC PEMs.
Step-by-step instructions for installing an AC Power Supply Module (PSM).
Step-by-step instructions for installing an AC Power Entry Module (PEM).
Guide for installing the Switch Fabric/Control Processor Modules.
Steps to initialize the system using compact flash and boot files.
Procedures for starting the system after initial installation.
Common issues and solutions during system initialization and startup.
How to connect to the router via console or telnet.
How to preconfigure chassis slots, IOMs, and MDAs.
Step-by-step guide for installing Input/Output Modules (IOMs).
Guide for installing Media Dependent Adapters (MDAs).
Information on replacing power modules (DC PEMs and AC PSMs/PEMs).
Procedures for removing and replacing SF/CPM modules.
Instructions for removing and replacing Input/Output Modules (IOMs).
Procedures for removing and replacing Media Dependent Adapters (MDAs).
Details on removing and replacing the system's fan trays.
Instructions for removing and replacing the air filter.
Describes the different port types on the SF/CPM.
Details pin assignments for various connectors like BITS, Console, and Alarm.
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