Installing the EFOS software
You can use this procedure to install the EFOS software on the Broadcom BES-53248 cluster switch.
- Connect the BES-53248 cluster switch to the management network.
- Use the ping command to verify connectivity to the server hosting EFOS, licenses, and the RCF file.Example This example verifies that the switch is connected to the server at IP address 172.19.2.1:(cs2) # ping 172.19.2.1
 Pinging 172.19.2.1 with 0 bytes of data:
 Reply From 172.19.2.1: icmp_seq = 0. time= 5910 usec.
-  Back up the current active image on cs2: show bootvar Example (cs2) # show bootvar
 
 Image Descriptions
 active :
 backup :
 Images currently available on Flash
 --------------------------------------------------------------------
 unit active backup current-active next-active
 --------------------------------------------------------------------
 1 3.4.3.1 Q.10.22.1 3.4.3.1 3.4.3.1
 (cs2) # copy active backup
 Copying active to backup
 Management access will be blocked for the duration of the operation
 Copy operation successful
 (cs2) # show bootvar
 Image Descriptions
 active :
 backup :
 Images currently available on Flash
 --------------------------------------------------------------------
 unit active backup current-active next-active
 --------------------------------------------------------------------
 1 3.4.3.1 3.4.3.1 3.4.3.1 3.4.3.1
 (cs2) #
- Verify the running version of the EFOS software: show version Example (cs2) # show version
 Switch: 1
 System Description............................. Quanta IX8-B 48x25GB SFP 8x100GB QSFP, 3.4.3.1, Linux 4.4.117-ceeeb99d, 2016.05.00.04
 Machine Type................................... Quanta IX8-B 48x25GB SFP 8x100GB QSFP
 Machine Model.................................. IX8-B
 Serial Number.................................. QTFCU38260014
 Maintenance Level.............................. A
 Manufacturer................................... 0xbc00
 Burned In MAC Address.......................... D8:C4:97:71:12:3D
 Software Version............................... 3.4.3.1
 Operating System............................... Linux 4.4.117-ceeeb99d
 Network Processing Device...................... BCM56873_A0
 CPLD Version................................... 0xff040c03
 Additional Packages............................ BGP-4
 ...............................................QOS
 ...............................................Multicast
 ............................................... IPv6
 ............................................... Routing
 ............................................... Data Center
 ............................................... OpEN API
 ............................................... Prototype Open API
- Download the image file to the switch.Copying the image file to the active image means that when you reboot, that image establishes the running EFOS version. The previous image remains available as a backup.Example (cs2) # copy sftp://root@172.19.2.1//tmp/EFOS-3.4.3.3.stk active
 Remote Password:********
 Mode........................................... SFTP
 Set Server IP.................................. 172.19.2.1
 Path........................................... //tmp/
 Filename....................................... EFOS-3.4.3.3.stk
 Data Type...................................... Code
 Destination Filename........................... active
 Management access will be blocked for the duration of the transfer
 Are you sure you want to start? (y/n) y
 SFTP Code transfer starting...
 File transfer operation completed successfully.
- Display the boot images for the active and backup configuration: show bootvar Example (cs2) # show bootvar
 
 Image Descriptions
 active :
 backup :
 Images currently available on Flash
 --------------------------------------------------------------------
 unit active backup current-active next-active
 --------------------------------------------------------------------
 1 3.4.3.1 3.4.3.1 3.4.3.1 3.4.3.3
-  Reboot the switch: reload Example (cs2) # reload
 The system has unsaved changes.
 Would you like to save them now? (y/n) y
 Config file 'startup-config' created successfully .
 Configuration Saved!
 System will now restart!
- Log in again and verify the new version of the EFOS software: show version Example (cs2) # show version
 Switch: 1
 System Description............................. x86_64-quanta_common_rglbmc-r0, 3.4.3.3, Linux 4.4.117-ceeeb99d, 2016.05.00.04
 Machine Type................................... x86_64-quanta_common_rglbmc-r0
 Machine Model.................................. BES-53248
 Serial Number.................................. QTFCU38260014
 Maintenance Level.............................. A
 Manufacturer................................... 0xbc00
 Burned In MAC Address.......................... D8:C4:97:71:12:3D
 Software Version............................... 3.4.3.1
 Operating System............................... Linux 4.4.117-ceeeb99d
 Network Processing Device...................... BCM56873_A0
 CPLD Version................................... 0xff040c03
 Additional Packages............................ BGP-4
 ...............................................QOS
 ...............................................Multicast
 ............................................... IPv6
 ............................................... Routing
 ............................................... Data Center
 ............................................... OpEN API
 ............................................... Prototype Open API
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