# QRTB 2.10.6 - New eNB software has been released!

**URL:** <https://community.na.baicells.com/t/qrtb-2-10-6-new-enb-software-has-been-released/1779>\
**Category:** Announcements\
**Created:** [July 12, 2022, 8:05pm UTC](https://community.na.baicells.com/t/qrtb-2-10-6-new-enb-software-has-been-released/1779 "2022-07-12T20:05:09Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ankache86](https://avatars.discourse-cdn.com/v4/letter/a/90ced4/32.png) [@ankache86](https://community.na.baicells.com/u/ankache86)\
**Post date:** [July 12, 2022, 8:05pm UTC](https://community.na.baicells.com/t/qrtb-2-10-6-new-enb-software-has-been-released/1779/1 "2022-07-12T20:05:09Z")

</div>

QRTB 2.10.6 for Nova 436Q/430 and Neutrino 430 TDD base stations has been released. This version mainly adds support for IPv6, 4 Users per TTI, and asymmetric CA configuration (20+15M).

**Supported Hardware:**

- Nova 436Q _(4\*1W Outdoor eNB | mBS31001)_
- Nova 430e _(4\*250mW Outdoor eNB | pBS3101SE)_
- Nova 430i _(4\*250mW Outdoor eNB | pBS3101S)_
- Neutrino 430 _(4\*250mW Indoor eNB | pBS31010)_

Software Download: [https://na.baicells.com/download/BaiBS\_QRTB\_2.10.6.IMG](https://na.baicells.com/download/BaiBS_QRTB_2.10.6.IMG)

**Changelog:**

```
==========================
Version BaiBS_QRTB_2.10.6
---------------------------
New Features:
- Added: Support IPv6
- Added: Support configuration of asymmetric CA in LMT (20+15M)
- Added: Add a switch to modify the LMT port and type (HTTP/HTTPS)
- Added: Add throughput metric on the Basic Info page
- Added: Support adding neighbor cells without requiring a reboot
- Added: Display subnet, gateway and DNS fields on WAN page when set to DHCP
- Added: Add Sync Adjust Parameter section to LTE > Advance page
- Added: Support 4 Users per TTI
- Added: Support Plug-and-Play feature
- Added: Add Parallel Stream field on iPerf diagnostics page when Client and TCP are set

Improvements:
- Improved: Move the Diagnostics page back to the System menu 
- Improved: Move Core Net to Network menu
- Improved: List Cloud Key on Quick Settings and Core Network page
- Improved: Interface field on iPerf Diagnostics page will prefill IP address
- Improved: Working mode set to 32 users by default
- Improved: Cell name modifies eNodeB name in LMT
- Improved: Prohibit OMC from adding the same PLMN multiple times  

Bug Fixes:
- Fixed: Power modify can be set when SAS is enabled
- Fixed: UE signaling (RRC/NAS) count > 30 will cause MAC-I calculation error
- Fixed: DNS configuration is OFF by default
- Fixed: Adding a neighbor cell will list the same cell twice
- Fixed: Reorder core network mode options in LMT
- Fixed: X2 status shows error when eNB type is macro
- Fixed: Configure neighbor cell error when X2 is enable
- Fixed: Low UL throughput after X2 handover
- Fixed: GPS values are not being reported correctly via TR069
- Fixed: Webgui overview page may be blank upon initial login
- Fixed: NTP not properly setting time upon restoration of the network after reboot
- Fixed: Correct "oam ready" event output in keylog
- Fixed: MME connection may not establish in Cloud EPC configuration
- Fixed: Unable to change cell name in webGUI

```