Linksys E900

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m (Build Information - (re-add the [1]))
 
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-=Hardware [https://wikidevi.com/wiki/Linksys_E900 Information]=+=[https://wikidevi.wi-cat.ru/Linksys_E900 Hardware Information]=
{| border="1" cellspacing="0" {| border="1" cellspacing="0"
! CPU ! CPU
-| Broadcom [https://wikidevi.com/wiki/Broadcom#.28a.29bgn_3 BCM5357]+| Broadcom [https://wikidevi.wi-cat.ru/Broadcom#.28a.29bgn_3 BCM5357]
|- |-
! CPU Speed ! CPU Speed
| 300 MHz | 300 MHz
|- |-
-! Flash (ROM) / RAM+! RAM/Flash (ROM)
-| 8 / 32 MB+| 32 MB / 8 MB [1]
|- |-
! Radio ! Radio
Line 24: Line 24:
|- |-
! MIMO Config ! MIMO Config
-| 2 Transmit x 2 Receieve+| 2 Transmit x 2 Receive
|- |-
-! Port Switch LAN/WAN+! Switch Ports LAN/WAN
| 4 / 1 (both 10/100 Mb/s) | 4 / 1 (both 10/100 Mb/s)
|- |-
Line 33: Line 33:
|} |}
 +=Build Information=
 +'''NOTE:''' [1] The E900 [https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=311599&start=25 has 64 KB more than most 8MB routers]: 8060928 bytes (7872 KB). '''Do not flash larger builds!'''
 +*Never use a build older than 18946, as E900 support was added then.
 +
 +'''CAUTION: To avoid bricking, only use a trailed build (the file with the router name) for initial flash, and nv64k (or trailed) builds to upgrade!'''
 +*Some Linksys E-Series units use nv60k builds, the E900 uses nv64k builds.
 +*See: [[Firmware_FAQ##Which_router_should_I_buy.3F|Where do I download firmware?]] for build links, and read the new build thread prior to flash.
= Flashing instructions for the E900 = = Flashing instructions for the E900 =
- +# Read the '''Build Information''' and [http://www.dd-wrt.com/phpBB2/viewtopic.php?t=51486 '''Peacock Announcement'''].
-'''After using the trailed build file for the initial flash (yes the file with the router name in it) only use nv64k builds to upgrade with or you will brick your unit. Don't confuse this unit with some of the other Linksys E-Series units that use nv60k builds, this one uses nv64k builds! ''' +
- +
-See: [https://www.dd-wrt.com/wiki/index.php/Firmware_FAQ#Where_do_I_download_firmware.3F Where do I download firmware?] for build links.+
- +
-# Read the [http://www.dd-wrt.com/phpBB2/viewtopic.php?t=51486 '''Peacock Announcement'''] carefully.+
# Disconnect all cables and wireless clients. # Disconnect all cables and wireless clients.
-# [http://www.dd-wrt.com/wiki/index.php/Hard_reset_or_30/30/30 Hard] or GUI reset the router+# [http://www.dd-wrt.com/wiki/index.php/Hard_reset_or_30/30/30 Hard reset] (or GUI reset) the router
# Connect via LAN cable to the PC doing the flash. # Connect via LAN cable to the PC doing the flash.
# Log into Linksys Web Interface "Firmware Upgrade" page (default: 192.168.1.1) # Log into Linksys Web Interface "Firmware Upgrade" page (default: 192.168.1.1)
-# Flash a trailed build (with 'E900' in the file name) from the broadcom_K26 folder. +# Flash a trailed build (with 'E900' in the file name) from the broadcom_K26 folder.
 +#*''[https://download1.dd-wrt.com/dd-wrtv2/downloads/betas/2013/05-27-2013-r21676/broadcom_K26/dd-wrt.v24-21676_NEWD-2_K2.6_mini-e900.bin 21676_NEWD-2_K2.6_mini-e900.bin]'' is a known good initial flash build
# Wait 5 minutes to assure flash integrity. # Wait 5 minutes to assure flash integrity.
# Power cycle by unplugging the E900 for 10 seconds. # Power cycle by unplugging the E900 for 10 seconds.
# Plug the E900 back in and wait about 2 minutes until it finishes booting. # Plug the E900 back in and wait about 2 minutes until it finishes booting.
-# Reset again. Another power cycle may be required after this, as noted by some forum users.+# Reset again. Another power cycle may be required after this, as noted by some forum users.
# Wait 3 minutes and log into web interface. # Wait 3 minutes and log into web interface.
-# You are done.+After initial flash, a K26 big, mega, or K3X build can be flashed for more features (newer or same version).
 +*For more info: [http://www.dd-wrt.com/phpBB2/viewtopic.php?t=176523 "Cisco E900 - Trailing install"]. '''Only upgrade with nv64k or trailed builds.'''
-*After the initial flash - should you want to flash to a build with more features you can use a k2.6 nv64k BIG or mega build or any of the other build flavors that are of your liking for features. K3X builds will work on this, provided they are smaller than 8 000 000 bytes in size and nv64.+=LAN ports not working=
 +This can affect several Linksys E-series routers.
 +#Go to ''Setup->VLANs''
 +#Untick the boxes 1,2,3,4 in the VLAN 0 row
 +#Tick the boxes 1,2,3,4 in the VLAN 1 row
 +#Also set Assigned to Bridge LAN (in the VLAN 1 row)
 +#Apply Settings
-*For upgrading to a newer build you can follow these steps: http://www.dd-wrt.com/phpBB2/viewtopic.php?t=176523 
- 
-=Build information= 
- 
-'''As noted in bold at the beginning of the flashing instructions, only use builds with nv64k in the name for upgrading - otherwise follow the initial flash instructions above if you are going from stock to dd-wrt, any other builds for upgrading an exsisting dd-wrt install without nv64k in the name will brick your router! This unit was supported with build 18946 or greater, this means you cannot use a build with a number lesser than 18946. For the safest results, use builds that are linked within this wiki as they have most likely been forum tested with ok reported results.'''  
- 
-To find the latest builds, you can browse the DD-WRT file server and look for the latest build number then look for broadcom_K26 folder, in there is the appropriate for your unit. '''Be aware that these are beta test builds and should be used with caution!''' 
- 
-See: [https://www.dd-wrt.com/wiki/index.php/Firmware_FAQ#Where_do_I_download_firmware.3F Where do I download firmware?] for build links. 
=Reverting to stock firmware= =Reverting to stock firmware=
 +Download the stock firmware image from the manufacturer's website or [http://www.dd-wrt.com/phpBB2/download.php?id=23644 here], reset the router back to defaults using a 30-30-30 hard reset, then flash the stock image from within the dd-wrt webgui. After 5 minutes it should finish, you will then need to do another 30-30-30 reset and then access the stock webgui @ 192.168.1.1
-It has been asked about: "how do i revert back to stock firmware?" and the answer is download the stock firmware image from the manufacturer's website, reset the router back to defaults using a 30-30-30 hard reset, then flash the stock image from within the dd-wrt webgui. After 5 minutes it should finish, you will then need to do another 30-30-30 reset and then access the stock webgui @ 192.168.1.1 
- 
-You can also download the OEM firmware [http://www.dd-wrt.com/phpBB2/download.php?id=23644 here]. 
=Useful Links= =Useful Links=
- +Forum thread regarding the E900: http://www.dd-wrt.com/phpBB2/viewtopic.php?t=152924
-Forum discussion thread regarding the E900: http://www.dd-wrt.com/phpBB2/viewtopic.php?t=152924+
[[Category:Linksys]] [[Category:Linksys]]

Current revision

Contents

[edit] Hardware Information

CPU Broadcom BCM5357
CPU Speed 300 MHz
RAM/Flash (ROM) 32 MB / 8 MB [1]
Radio 2.4 GHz
WLAN Support b/g/n
WLAN Max Speed 300 Mb/s
Antenna Location Internal
MIMO Config 2 Transmit x 2 Receive
Switch Ports LAN/WAN 4 / 1 (both 10/100 Mb/s)
USB Port None

[edit] Build Information

NOTE: [1] The E900 has 64 KB more than most 8MB routers: 8060928 bytes (7872 KB). Do not flash larger builds!

  • Never use a build older than 18946, as E900 support was added then.

CAUTION: To avoid bricking, only use a trailed build (the file with the router name) for initial flash, and nv64k (or trailed) builds to upgrade!

  • Some Linksys E-Series units use nv60k builds, the E900 uses nv64k builds.
  • See: Where do I download firmware? for build links, and read the new build thread prior to flash.

[edit] Flashing instructions for the E900

  1. Read the Build Information and Peacock Announcement.
  2. Disconnect all cables and wireless clients.
  3. Hard reset (or GUI reset) the router
  4. Connect via LAN cable to the PC doing the flash.
  5. Log into Linksys Web Interface "Firmware Upgrade" page (default: 192.168.1.1)
  6. Flash a trailed build (with 'E900' in the file name) from the broadcom_K26 folder.
  7. Wait 5 minutes to assure flash integrity.
  8. Power cycle by unplugging the E900 for 10 seconds.
  9. Plug the E900 back in and wait about 2 minutes until it finishes booting.
  10. Reset again. Another power cycle may be required after this, as noted by some forum users.
  11. Wait 3 minutes and log into web interface.

After initial flash, a K26 big, mega, or K3X build can be flashed for more features (newer or same version).

[edit] LAN ports not working

This can affect several Linksys E-series routers.

  1. Go to Setup->VLANs
  2. Untick the boxes 1,2,3,4 in the VLAN 0 row
  3. Tick the boxes 1,2,3,4 in the VLAN 1 row
  4. Also set Assigned to Bridge LAN (in the VLAN 1 row)
  5. Apply Settings


[edit] Reverting to stock firmware

Download the stock firmware image from the manufacturer's website or here, reset the router back to defaults using a 30-30-30 hard reset, then flash the stock image from within the dd-wrt webgui. After 5 minutes it should finish, you will then need to do another 30-30-30 reset and then access the stock webgui @ 192.168.1.1


[edit] Useful Links

Forum thread regarding the E900: http://www.dd-wrt.com/phpBB2/viewtopic.php?t=152924