Service Manual
Table Of Contents
- Dell Networking Open Automation Guide December 2015
- About this Guide
- Open Automation Framework
- Bare Metal Provisioning
- Introduction
- How it Works
- Prerequisites
- Industrial Standard Upgrades with BMP
- BMP Process Overview
- BMP Operations
- Configure BMP
- BMP Commands and Examples
- System Boot and Set-Up Behavior in BMP Mode
- BMP Mode: Boot and Set-UP Behavior
- DHCP Offer Vendor-Specific Option for BMP
- DHCP Offer Relay Option 82
- Software Upgrade Using BMP
- Apply Configurations Using BMP Scripts
- Using the Post-Configuration Script
- Using Auto-Execution Script (Normal Mode Only)
- Timers in Pre–configuration and Post–configuration Scripts
- Script Examples
- BMP Operations on Servers Overview
- File Server Settings
- Domain Name Server Settings
- BMP MIB Support
- Bare Metal Provisioning CLI
- Open Management Infrastructure
- Puppet
- Smart Scripting
- Overview
- Download the Smart Scripting Package
- Dell Proprietary Utilities
- Dell SmartScript Utilities
- SQLite
- NET SNMP Client
- Limits on System Usage
- Supported UNIX Utilities
- Creating a User Name and Password for Smart Scripting
- Logging in to a NetBSD UNIX Shell
- Downloading Scripts to a Switch
- Setting a Search Path for Scripts
- Scheduling and Executing Scripts
- Running a Script from the UNIX Shell
- Running Scripts with User Privileges
- Smart Scripting CLI
- disable
- execute
- mount nfs
- package install
- package uninstall
- script (run)
- script (stop/resume/clear/kill/unschedule)
- script event-handler
- script execute (EXEC mode)
- script execute (CONFIGURATION mode)
- script get
- script path
- script remove
- script trigger-event
- show packages
- show script
- start shell
- triggered-by
- switch script limit
- username (event handler)
- username
- Virtual Server Networking
- Virtual Server Networking CLI
- REST API
- HTTP and HTTPS
- XML
- Important Points to Remember
- REST Authentication
- Request Query Parameters
- Sample BGP Configurations
- HTTP Status Error Codes
- REST API — Protocol Data Unit (PDU) Structure
- Configurations
- Operational
- Operational Data for IPv6
- Management Information Base (MIB)
- IETF Interface Operations
- REST API Framework to Execute the CLIs
- Samples of the config-command
- Samples of the EXEC command
- Samples of the show-command
- REST API CLI
- Web Server with HTTP Support
NET SNMP Client
To manage the device using the simple network management protocol (SNMP) through scripts, the Dell
Networking OS supports the NetSNMP client.
You can run scripts that use SNMP to manage the data center and devices from within the Dell
Networking OS. The Dell Networking OS provides Perl, Python, and Ruby interfaces for the NetSNMP
client. To run the SNMP operations, use the tclsh exec command. As a part of the NetSNMP client, the
following utility applications are supported:
•
snmpwalk
• snmpget
• snmpset
• snmpbulkget
• snmpbulkwalk
• snmpbulknext
You can download the MIB files from the following path:
• https://www.force10networks.com/CSPortal20/Main/SupportMain.aspx.
• The directory path is /usr/pkg/share/snmp/mib.
Limits on System Usage
To restrict CPU and memory usage, Smart Scripting establishes limits on system processes for the
following attributes (regardless of the user-privilege level or scripting method).
Table 1. Limits on System Attributes
System Attributes Value Description
cputime
unlimited Maximum amount of time a
process uses.
filesize
unlimited Largest file size (in bytes) that can
be created.
datasize
131,072 Maximum size (in bytes) of the
data segment for a process; this
value defines how far a program
may extend its break with the
sbrk(2) system call.
stacksize
2,408 Maximum size (in bytes) of the
stack segment for a process; this
value defines how far a program’s
stack segment can be extended.
The system automatically
performs stack extension.
coredumpsize
unlimited Largest size (in bytes) of a core
file that can be created.
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Smart Scripting