Alcatel-Lucent 6850-P24L, 6850-48L, 6850-24 Working and Certified Are Different, Working Directory

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Working and Certified Are Different

If the software in the /flash/working directory differs even slightly from the software in the /flash/certified directory, the switch will automatically run from the /flash/certified directory.

My Working and Certified directories are different. Can I force a reboot from the Working directory?

Yes. If its configuration and image files are known to be reli- able, you can override the default and initiate a reboot from the /flash/working directory. This is done via the

reload working command. For more information, refer to your OmniSwitch CLI Reference Guide.

Working and Certified contents are different.

Working

Directory

revised_boot.cfg

K2base.img

K2release.img Etc.

Certified

Directory

boot.cfg

The switch runs from Certified.

Working Directory

boot.cfg

Hbase.img

Hrelease.img

Etc.

Certified Directory

boot.cfg

Working and Certified contents are different.

 

 

 

The reload working

 

Working

 

Directory

 

 

command overrides

 

 

 

 

 

 

the default; the

 

revised_boot.cfg

 

switch runs from

 

K2base.img

 

Working.

 

K2release.img

 

 

 

 

 

 

Etc.

 

 

 

 

 

 

 

 

Working

Directory

revised_boot.cfg K2base.img K2release.img Etc.

K2base.img

K2release.img

Etc.

K2base.img

K2release.img

Etc.

Certified

Directory

boot.cfg

K2base.img

K2release.img Etc.

Certified Directory

boot.cfg

Hbase.img

Hrelease.img

Etc.

When the switch runs from the /flash/certified directory, configuration changes cannot be saved via the write memory command.

Note. For detailed information on using directories, refer to the “Managing CMM Directory Content” chapter in the OmniSwitch 6800/6850/9000 Switch Management Guide.

June 2007

Files and Directories 25

Image 29
Contents OmniSwitch 6850 Series Patent No ,542,507 Table of Contents June OmniSwitch 6850 Series Related Documentation Site Preparation Installing the HardwareItems Required Weight Considerations Items Included Unpacking and Initial SetupUnpacking the Chassis RecommendationsAirflow Considerations Setting Up the SwitchTabletop Mounting Steps Installation OptionsInstalling the Switch on a Tabletop or Bench Rack Mounting Steps Rack-Mounting the SwitchAttaching the Switch to the Rack Installing Backup Power Supply Components Installing Combo Port SFPsConnections and Cabling Serial Connection Default SettingsConnecting the Serial Cable Booting a Standalone Switch Booting OmniSwitch 6850 Series SwitchesJune Logging in to the Switch Your First Login SessionAssigning an IP Address to the Switch Unlocking Specified Session Types Unlocking Session TypesUnlocking All Session Types Changing the Login Password Setting the Date and Time Setting the System Time ZoneSetting Optional System Information Specifying an Administrative ContactSpecifying a System Name Specifying the Switch’s LocationViewing and Saving Changes Files and Directories Boot.params FileBoot.cfg File Image Files Working Directory Working and Certified DirectoriesCertified Directory Certified DirectoryWorking and Certified Are Identical What happens when the switch boots?Can I save changes to the Certified directory? Working Directory Working and Certified Are DifferentBrowser Compatibility Using WebViewLogging In to WebView Navigating WebView Main Configuration Group Toolbar Additional Information Online HelpLogin screen displays, but the login fails Troubleshooting

6850-24, 6850-P24X, 6850-P48X, 6850-P48L, 6850-48 specifications

The Alcatel-Lucent 6850 series switches, comprising the 6850-U24X, 6850-48X, 6850-P24, 6850-P48, and 6850-P24L, represent a key advancement in network infrastructure solutions, delivering reliable performance and flexibility for various enterprise networking environments. These switches are designed to meet the needs of both wired and wireless networks, offering an array of features tailored for modern data traffic demands.

One of the standout features of the 6850 series is its Layer 2 and Layer 3 capabilities, allowing for advanced VLAN management and routing functionalities. This ensures seamless communication across multiple devices and subnets while improving overall network efficiency. The switches support a variety of routing protocols such as OSPF, RIP, and PIM, facilitating optimized path selection and load balancing.

The 6850-U24X model features 24 ports with 10 Gigabit Ethernet capabilities, enabling high-speed connections for bandwidth-intensive applications. The 6850-48X, on the other hand, boasts 48 ports, accommodating larger connectivity needs without compromising performance. Meanwhile, the 6850-P24 and 6850-P48 variants are geared towards Power over Ethernet (PoE) applications, providing up to 30W per port to power devices like IP cameras and wireless access points, simplifying installations.

Another key characteristic of the 6850 series is its energy efficiency. These switches incorporate intelligent power management features that help organizations reduce their carbon footprint and operational costs. This is further enhanced by the switches' ability to support Energy Efficient Ethernet (EEE), leading to reduced power consumption during low-traffic periods.

The series also supports advanced security features, including Access Control Lists (ACLs), DHCP snooping, and dynamic ARP inspection, which collectively protect against unauthorized access and cyber threats. The built-in redundancy features, such as link aggregation and Spanning Tree Protocol (STP), ensure high availability and network resilience.

In terms of software capabilities, the Alcatel-Lucent 6850 switches are compatible with the Nuage Networks SD-WAN solutions, enabling organizations to leverage software-defined capabilities for greater agility and simplified network management. Furthermore, the switches support flexible stacking options, allowing multiple units to operate as a single logical entity, enhancing scalability and simplifying management.

Overall, the Alcatel-Lucent 6850 series switches offer a balanced blend of performance, flexibility, and security, making them an ideal choice for enterprises looking to enhance their networking capabilities. Their comprehensive feature set positions them as robust solutions for managing contemporary networking challenges.