     Fiber to the Premises Optical Network   Terminal    Release 10.8.1.1  Release Notes 

Document Number: 6ONTSR10811-40A March 2020 release notes Fiber to the Premises Optical Network Terminal Release 10.8.1.1 Release Notes

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ii 6ONTSR10811-40A Revision History

Revision History

Revision Date Description

A March 2020 This document supports FTTP ONT Release 10.8.1.1. To find the addition(s) for this revision, do a find for the following tag: (6ONTSR10811-40A, March 2020).

6ONTSR10811-40A iii Fiber to the Premises Optical Network Terminal Release 10.8.1.1 Release Notes

Hazard Classifications The following hazard classifications are used in this document:

! DANGER DANGER indicates a hazard with a high level of risk which, if not avoided, will result in death or serious injury.

! WARNING WARNING indicates a hazard with a medium level of risk which, if not avoided, could result in death or serious injury.

! CAUTION CAUTION indicates a hazard with a low level of risk which, if not avoided, could result in minor or moderate injury. CAUTION can also be used to alert against unsafe practices associated with events that could lead to personal injury.

NOTICE Notice call-outs indicate a potentially hazardous situation not related to personal injury, such as related to property damage only.

NOTE Notes inform the user of additional, but essential, information or features.

iv 6ONTSR10811-40A Icons

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Training ADTRAN offers training courses on our products. These courses include overviews on product features and functions while covering applications of ADTRAN product lines. ADTRAN provides a variety of training options, including customized training and courses taught at our facilities or at customer sites. For inquiries concerning training, contact ADTRAN: Training Phone: 888-4ADTRAN (888-423-8726) Training Email: [email protected]

6ONTSR10811-40A v Fiber to the Premises Optical Network Terminal Release 10.8.1.1 Release Notes

vi 6ONTSR10811-40A Contents

Release 10.8.1.1 Release Notes Scope of this Guide ...... 1 Related Documentation ...... 1 Supported Releases...... 2 Upgrade Procedures for ONTs ...... 2 System Components ...... 3 System Notes ...... 6 Feature Enhancements ...... 11 Fixes ...... 12 Errata ...... 14

6ONTSR10811-40A vii Fiber to the Premises Optical Network Terminal Release 10.8.1.1 Release Notes

Tables

Table 1. System Releases Supported by FTTP ONT Release 10.8.1.1 ...... 2 Table 2. ADTRAN Components - xPON ONT Family ...... 3 Table 3. ADTRAN Components - Active Ethernet ONT Family ...... 5 Table 4. 424RG Gigabit Ethernet Port Numbering ...... 18

viii 6ONTSR10811-40A Fiber to the Premises Optical Network Terminal Release 10.8.1.1 Release Notes

Scope of this Guide This document provides information relating to the included in the Fiber to the Premises Optical Network Terminal (FTTP ONT) Release 10.8.1.1.

Related Documentation Documentation for FTTP ONT products is available for viewing and download directly from the ADTRAN Support Community website. Documents are available in Adobe® Portable Document Format (PDF). Go to: adtran.com > support > support community Registration is required.

E-mail Notifications for Newly Available Documents To regularly receive the latest activity feed on newly available Fiber to the Premises Optical Network Terminal documents, click the Follow button on the Optical Network Terminal Technical Documents page on the ADTRAN Support Community. Login required. Also, check the Email Watches button under the Follow button to receive an e-mail notification each time a new document is posted.

6ONTSR10811-40A 1 Fiber to the Premises Optical Network Terminal Release 10.8.1.1 Release Notes

Supported Releases Table 1 lists the system releases supported by Fiber to the Premises Optical Network Terminal Release 10.8.1.1.

Table 1. System Releases Supported by FTTP ONT Release 10.8.1.1

Product System Release Release Notes

Total Access 5000 Series (TA5K) 11.0.1 6TA5KSR1101-40

Advanced Operational Environment (AOE) 19.02 6AOE1902-40

SDX Fiber 2020.1 6SF201-40

Upgrade Procedures for ONTs For the AOE Auto-Upgrade procedure, refer the “ONT Upgrade” section in the Advanced Operational Environment (AOE) Software Management Application Guide (P/N 6AOEUPGRADE- 49). For Total Access 5000 Web and CLI upgrade procedures, refer to the Total Access 5000 Series Upgrade MOP (P/N 65KUPGRADE-48).

2 6ONTSR10811-40A System Components

System Components A full list of the system components, product part numbers, and software versions are provided in Table 2 and Table 3.

NOTE In Table 2 and Table 3 bold font indicates that the components firmware has changed in Fiber to the Premises Optical Network Terminal Release 10.8.1.1.

Table 2. ADTRAN Components - xPON ONT Family

Part Release Component Release 10.8.1 Number 10.8.1.1

508VP Outdoor MDU 8P+8VDSL2 1179870F1 J74.00.0011.G3 J74.00.0011.G3

508VP Outdoor MDU 8P+8VDSL2 1179870F2 J74.00.0011.G3 J74.00.0011.G3

Total Access 351 1st Gen Outdoor SFU 2P+1GE 1187701G1 J74.00.0011.G1 J74.00.0011.G1

Total Access 352 1st Gen Outdoor SFU 2P+2GE 1187702G1 J74.00.0011.G1 J74.00.0011.G1

Total Access 361 1st Gen Outdoor SFU 2P+1GE+1RF 1187711G1 J74.00.0011.G1 J74.00.0011.G1

Total Access 362 1st Gen Outdoor SFU 2P+2GE+1RF 1187712G1 J74.00.0011.G1 J74.00.0011.G1

Total Access 362S 1st Gen Outdoor SFU 1187712G2 J74.00.0011.G1 J74.00.0011.G1 2P+2GE+1RF+SWRD

Total Access 362R 1st Gen Outdoor SFU 1187715G1 J74.00.0011.G1 J74.00.0011.G1 2P+2GE+1RF+RFOG

Total Access 324RG Indoor SFU 2P+4GE+RG 1287562G1 J00.00.0017.K3 J00.00.0017.K3

Total Access 301 Indoor SFU 1GE 1287564G1 J00.00.0005.K2 J00.00.0005.K2

Total Access 311 Indoor SFU 1P+1GE 1287565G1 J00.00.0005.K2 J00.00.0005.K2

Total Access 351 2nd Gen Outdoor SFU 2P+1GE 1287701G1 J74.00.0011.G2 J74.00.0011.G2

Total Access 352 2nd Gen Outdoor SFU 2P+2GE 1287702G1 J74.00.0011.G2 J74.00.0011.G2

Total Access 352H 2nd Gen Outdoor SFU 1287702G3 J74.00.0011.G2 J74.00.0011.G2 2P+2GE+HPNA

Total Access 374 Outdoor SFU 4P+4GE 1287703G1 H00.648.A5 H00.648.A5

Total Access 361 2nd Gen Outdoor SFU 1287711G1 J74.00.0011.G2 J74.00.0011.G2 2P+1GE+1RF

Total Access 362 2nd Gen Outdoor SFU 1287712G1 J74.00.0011.G2 J74.00.0011.G2 2P+2GE+1RF

Total Access 362H 2nd Gen Outdoor SFU 1287712G3 J74.00.0011.G2 J74.00.0011.G2 2P+2GE+1RF+HPNA

Total Access 364 2nd Gen Outdoor SFU 1287713G1 J74.00.0011.G2 J74.00.0011.G2 2P+4GE+1RF

6ONTSR10811-40A 3 Fiber to the Premises Optical Network Terminal Release 10.8.1.1 Release Notes

Table 2. ADTRAN Components - xPON ONT Family (Continued)

Part Release Component Release 10.8.1 Number 10.8.1.1

Total Access 362R 2nd Gen Outdoor SFU 1287715G1 J74.00.0011.G2 J74.00.0011.G2 2P+2GE+1RF+RFOG

Total Access 372 2nd Gen Outdoor SBU 1287722G1 J74.00.0011.G2 J74.00.0011.G2 8P+2GE+4DS1

Total Access 372R 2nd Gen Outdoor SBU 1287722G2 J74.00.0011.G2 J74.00.0011.G2 8P+2GE+4DS1+1RF

Total Access 324 2nd Gen Indoor SFU 2P+4GE (AC 1287735G1 J74.00.0011.G2 J74.00.0011.G2 only)

Total Access 324 2nd Gen Indoor SFU 2P+4GE (with 1287735G2 J74.00.0011.G2 J74.00.0011.G2 UPS)

Total Access 324 Indoor SFU 2P+4GE 1287735G3 H00.461.B4 H00.461.B4

Total Access 334 2nd Gen Indoor SFU 2P+4GE+1RF 1287736G1 J74.00.0011.G2 J74.00.0011.G2 (AC only)

Total Access 334 2nd Gen Indoor SFU 2P+4GE+1RF 1287736G2 J74.00.0011.G2 J74.00.0011.G2 (with UPS)

Total Access 334 Indoor SFU 2P+4GE+1RF 1287736G3 H00.648.C5 H00.648.C5

424RG Indoor SFU 2P+4GE+WiFi 1287781F1 L81.00.0008.M3 L81.01.0001.M3

424RG Indoor SFU 2P+4GE+WiFi SS 1287781F2 L81.00.0008.M7 L81.01.0001.M7

434RG Indoor SFU 2P+4GE+RF+MoCA 1287782F1 L81.00.0008.M4 L81.00.0008.M4

401 Indoor SFU 1GE 1287786F1 L81.00.0008.M1 L81.00.0008.M1

411 Indoor SFU 1P+1GE 1287787F1 L81.00.0008.M2 L81.00.0008.M2

TA421x Outdoor SFU 2P+1GE 1287788G1 J30.00.0004.K1 J30.00.0004.K1

TA421xw Outdoor GPON Overlay SFU 2P+1GE 1287789G1 J30.00.0004.K1 J30.00.0004.K1

414RG Indoor SFU 2P/4GE/2/4G WiFi 1287790F1 L81.00.0008.M6 L81.00.0008.M6

602 XGS-PON Indoor ONU 10GE 1287800F1 J72.00.4 J72.00.4

452 Outdoor SFU 2P+2GE 1287802F1 L81.00.0008.M8 L81.00.0008.M8

602X XGS-PON Indoor ONU 10GE 1287820F2 ML-1657 ML-1657

621X XGS-PON Indoor ONU 2P+10GE+1GE 1287823F1 ML-1205 ML-1338

621X XGS-PON Indoor ONU 2P+10GE+1GE 1287823F2 ML-1205 ML-1338

621X XGS-PON Indoor ONU 2P+10GE+1GE 1287823F3 ML-1205 ML-1338

621X XGS-PON Indoor ONU 2P+10GE+1GE 1287823F4 ML-1205 ML-1338

611 GPON SFU ONT 1GE 1287833F1 V1.2.0 V1.2.0

611 GPON SFU ONT 1GE 1287833F2 V1.2.0 V1.2.0

4 6ONTSR10811-40A System Components

Table 2. ADTRAN Components - xPON ONT Family (Continued)

Part Release Component Release 10.8.1 Number 10.8.1.1

424 Indoor SFU 2P+4GE 1287835F1 L81.00.0008.M5 L81.00.0008.M5

324 Indoor SFU 2P+4GE 1287835F1C L81.00.0008.M5 L81.00.0008.M5

424 Indoor SFU 2P+4GE 1287835F4 L81.00.0008.M5 L81.00.0008.M5

Note: Abbreviations in the table above: DS1=DS1 port, E=Ethernet port, GE=Gigabit Ethernet port, HPNA=Home Phone Line Networking Alliance, MoCA=Multimedia over Coax Alliance, P=POTS port, RF=Radio Frequency port, RFOG=Radio Frequency Over Glass, SWRD=Single Return Device, VDSL2=VDSL2 port, WiFi=WiFi connection

Table 3. ADTRAN Components - Active Ethernet ONT Family

Part Release Component Release 10.8.1 Number 10.8.1.1

Total Access 354E 2nd Gen Outdoor SFU 2P+4AE 1287704G1 J74.00.0011.G2 J74.00.0011.G2

Total Access 372E 2nd Gen Outdoor SBU 1287723G1 J74.00.0011.G2 J74.00.0011.G2 8P+2FE+4DS1

Total Access 324E Indoor SFU 2P+4GE+1AE 1287737F3 H00.648.C5 H00.648.C5

Total Access 324E 2nd Gen Indoor SFU 1287737G1 J74.00.0011.G2 J74.00.0011.G2 2P+4GE+1AE (AC only)

Total Access 324E 2nd Gen Indoor SFU 1287737G2 J74.00.0011.G2 J74.00.0011.G2 2P+4GE+1AE (with UPS)

Note: Abbreviations in the table above: AE=Active Ethernet port, FE=Fast Ethernet port, DS1=DS1 port, GE=Gigabit Ethernet port, P=POTS port

6ONTSR10811-40A 5 Fiber to the Premises Optical Network Terminal Release 10.8.1.1 Release Notes

System Notes This section contains a list of system notes for FTTP ONT as related to Release 10.8.1.1. • Adtran products with part numbers TA374 (P/N 1287703G1), TA324 (P/N 1287735G3), and TA334 (P/N 1287736G3) may require the AOE XML configuration template to be modified to contain the correct primary and secondary UDP CallAgent port before SIP and MGCP protocols will operate correctly. (6ONTSR72-40A, March 2013) (CN-14577) • ACP products from iPhotonix may require the AOE XML configuration template to be modified to contain the correct primary and secondary UDP CallAgent port before SIP and MGCP protocols will operate correctly. (6ONTSR72-40A, March 2013) (CN-14577) • The AOE XML configuration template for part numbers TA374 (P/N 1287703G1), TA324 (P/N 1287735G3), and TA334 (P/N 1287736G3) should be modified to use 40 for jitter and 180 for max jitter. (6ONTSR72-40A, March 2013) (CN-14953) • Adtran FTTP ONTs assert POTS battery on the FXS interfaces during reboot to eliminate issues seen with alarm systems tripping during reboot. Battery holdover duration is one minute. (6ONTSR72-40B, April 2013) • ONTs with part number prefix 11877xx cannot support fair bandwidth sharing for services with the same CoS level assigned to the same Ethernet UNI of an ONT. (6ONTSR73-40A, June 2013) (CN-11823) • Downloading the wrong image to the TA324 (P/N 1287735G3) will cause the LOS LED to be left in a flashing state. The ONT is fully functional and operation is not impaired. Downloading the correct image will clear the flashing LED. Flashing the LOS LED is an indication of an error condition but does not indicate that from the OLT is missing. (6ONTSR73-40A, June 2013) (CN-15486) • A new revision SLIC component has been introduced to Adtran ONT hardware. ONT units that ship with the new SLIC component will not be able to downgrade below software version G03.01.007 for ONT 7.3 and G02.003 for ONT 7.2. Please see PCNs 71287712G1-23A and 71287701G1-23C for part number and hardware revision information of the ONTs that are affected by this change. (6ONTSR73-40A, June 2013) • When configuring SIP service over OMCI, the default for hookflash mode has changed from interpreted to network. (6ONTSR7403-40A, October 2013) (CN-20125) • TA334 (P/N 1287736G3) RF output is enabled by default for 5 minutes after the ONT reboots even when the “interface rf-video” is provisioned to OOS or “shutdown” on the GPON OLT. (6ONTSR801-40A, January 2014) (CN-15487) • An MLT test will cause a two-second audio interruption for off hook calls. MLT test will not drop the ongoing call. (6ONTSR801-40A, January 2014) (CN-21133) • Some analog voice- Medical Data Devices are not compatible with VoIP services. Contact the vendor of the Medical Data Device to determine the compatibility with VoIP transport services. (6ONTSR83-40A, May 2014) (CN-23602)

6 6ONTSR10811-40A System Notes

• The following discontinued first generation ONTs listed below may require several retries to upgrade software due to a necessary reboot to recover from an optical problem that can cause the ONT to fail. o TA351 (P/N 1187701G1) o TA352 (P/N 1187702G1) o TA361 (P/N 1187711G1) o TA362 (P/N 1187712G1) o TA362S (P/N 1187712G2) o TA362R (P/N 1187715G1) (6ONTSR85-40A, September 2014) (CN-26078) • Pulse Dialing is supported for pulse rates from 8 pps to 11 pps. Pulse rates higher than 11 pps may experience degraded pulse detection reliability. (6ONTSR8501-40A, September 2014) (CN-24982) • Ringing start and stop may be delayed as much as 100 ms from the application of the associated ring/no-ring signaling bits at the DS1 interface of the TA5000 Voice Gateway access module. (6ONTSR8501-40A, September 2014) (CN-24975) • If the 2nd Gen TA300 series ONTs are provisioned for multiple user, a speed test performed by a single user may temporarily reduce the bandwidth available to another user provisioned on the same ONT. This temporary reduction of performance is observed only if multiple users run simultaneous speed tests from the same ONT. (6ONTSR8503- 40A, November 2014) (CN-26935) • The TA311 (P/N 1287565G1) and TA324RG (P/N 1287562G1) must be rebooted twice after upgrading to H70.00.0008.K3 in order to resolve voice issues. One reboot occurs automatically after the upgrade but a 2nd reboot is required. The 2nd reboot is a manual operation in the CLI, web GUI, or AOE for each ONT. (6ONTSR871-40A, March 2015) (CN-28032) • Ground start configuration is supported by Adtran OLTs, but ONTs that do not support ground start will reject the setting. (6ONTSR871-40A, March 2015) (CN-27148) • 508VP (P/N 1179870F1) only supports customer traffic that is tagged. (6ONTSR871-40A, March 2015) (CN-29680) • 508VP (P/N 1179870F1) is only supported when paired with the 1187502F2, 1187503F1, and 1187503F2 OLTs. (6ONTSR871-40A, March 2015) • When changing from OMCI voice configuration mode to File Transfer voice configuration mode, it is necessary to reboot an ONT to insure that the active configuration matches the content of the config file being transferred to the ONT. (6ONTSR872-40A, March 2015) (CN-28795) • The 401 (P/N 1287786F1) and 411 (P/N 1287787F1) ONTs are being introduced with a limited feature set in this release. Please refer to ADTRAN technical support for details of supported scope. (6ONTSR872-40A, March 2015) • On the 401 (P/N 1287786F1) and 411 (P/N 1287787F1) ONTs, existing services may be disturbed when adding and deleting the EVC maps of other services. (6ONTSR872-40A, March 2015) (CN-27852) • Pulse Dialing is not supported on the TA311 (P/N 1287565G1) and TA324RG (P/N 1287562G1). (6ONTSR901-40A, November 2015)

6ONTSR10811-40A 7 Fiber to the Premises Optical Network Terminal Release 10.8.1.1 Release Notes

• The station info web page has been removed from the 2.4 GHz and 5 GHz wireless section in the web GUI. A new web page device list has been added under Device Info tab which lists down all the devices connected to 424RG (P/N 1287781F1) over wired and wireless. (6ONTSR902-40A, February 2016) (CN-34676) • On the 411 (P/N 1287787F1) and 424RG (P/N 1287781F1), a reboot of the ONT is recommended after changing the voice signaling protocol from one value to another value (for example, FXS signaling to SIP). (6ONTSR902-40A, February 2016) (CN-33355) • WEP is not be supported on the 424RG (P/N 1287781F1) for 2.4 GHz or 5 GHz wireless. (6ONTSR902-40A, February 2016) (CN-32609, CN-27910) • When upgrading the 401 (P/N 1287786F1) ONT from a software version prior to 8.7.2.1, a two-step approach is required. First, upgrade to 8.7.2.1 (including the boot code). Second, upgrade to the desired version (or greater than LOML.D0137). (6ONTSR902-40A, February 2016) (CN-30894) • If a 401 ONT (P/N 1287786F1) running ONT 9.0.2 firmware needs to be downgraded to an older release (8.7.x and prior), the ONT must first be downgraded to 8.7.4.2 to prevent the corruption of the part number and CLEI. The corruption of the part number will prevent the ONT from being managed by AOE. (6ONTSR902-40A, February 2016) (CN- 35573) • For wireless video distribution on the 424RG (P/N 1287781F1), ADTRAN recommends limiting the quantity of wireless set top boxes (STBs) to four. Exceeding four STBs can result in performance problems. (6ONTSR902-40A, February 2016) (CN-31506) • The 4xx ONTs will not use domain name (option 15) in DHCP responses when constructing SIP messages. The OMCI configured domain name/server address will be used instead. (6ONTSR951-40A, September 2016) (CN-37614) • On 1st gen and 2nd gen ONTs, the ONT may not prioritize upstream traffic correctly when the upstream TCP traffic is running at different priorities (CoS), because a shared buffer pool for queues used in the ONT causes lower priority queues to hold the buffers leaving high priority traffic to starve for the buffers resulting in mixed throughput across the CoS level. The current setting for upstream queue depth and shared buffer pool on the ONT is optimized for best 1 G throughput. (6ONTSR951-40A, September 2016) (CN-37579) • For 2.4 GHz WiFi parameters on the 424RG (P/N 1287781F1), a minimum of 10 seconds is needed between two consecutive set operations executed through the TR-069 or web GUI interface. (6ONTSR951-40A, September 2016) (CN-31058, CN-31182) • On the 4xx ONTs, even with Active Ethernet support added in ONT 9.7, it is not possible to upgrade to ONT 9.7 from any previous software release using an active ethernet OLT. Units will need to be upgraded via a GPON OLT or upgraded locally before ONTs can be successfuly discovered using an Active Ethernet OLT. Units shipped going forward will be updated to include ONT 9.7 software such that these do not require upgrading via a GPON OLT or local web GUI. (6ONTSR97-40A, February 2017) • Software release ONT 9.7.x substantially improves the robustness of the upgrade process for all 4xx ONTs. In certain cases, the previous upgrade cycles prior to ONT 9.7.x allowed for ONTs to continue functioning but not completely take the new software upgrade. This manifested itself with a subsequent upgrade where units can continuously reboot. To address this issue, ADTRAN has developed a process to scan the network prior to upgrades to prevent any outages. When migrating field deployments from an ONT 9.5.x or earlier software release to an ONT 9.7.x, please work with your sales engineer or the ADTRAN technical support team. (6ONTSR973-40A, September 2017) (CN-43807)

8 6ONTSR10811-40A System Notes

• On the 424RG (P/N 1287781F1) and 434RG (P/N 1287782F1), partially constructed objects from TR-069 cannot be deleted from the web GUI. A partially constructed object is created in the system when all mandatory parameters are not set from TR-069 after executing the CreateObject RPC for the object. (6ONTSR973-40A, September 2017) (CN-28388) • Due to substantial improvements in product stability on the 424RG (P/N 1287781F1) and 434RG (P/N 1287782F1), software downgrades to any version prior to ONT 9.7.3 are not allowed. (6ONTSR973-40A, September 2017) • BIP errors will be seen when using the 4xx ONTs with an 1187502F1 OLT. It is recommended to use the 1187502F2 OLT with the 4xx ONTs. (6ONTSR9731-40A, October 2017) (CN-33126) • On the 401 (P/N 1287786F1), 411 (P/N 1287787F1), 424 (P/N 1287835F1), and 324 (P/N 1287835F1C), software downgrades to any version prior to ONT 9.7.3.1 are not allowed. (6ONTSR9731-40A, October 2017) • On 4xx ONTs, SIP always sends INVITE to the registrar and not to the SIP proxy if the configured registrar and proxy are different. (6ONTSR99-40A, December 2017) (CN-41808) • On the 424RG (P/N 1287781F2), the Packet Capture feature cannot capture data packets flowing on wireless interfaces once the flow is established. Packets are switched by the fastpath. (6ONTSR991-40A, January 2018) (CN-41460) • On the 4xx ONTs, it is mandatory to perform a restore default operation when the WAN connection changes from GPON to AE and vice versa. (6ONTSR991-40A, January 2018) (CN-45530) • On the 424RG (P/N 1287781F1) and 434RG (P/N 1287782F1), do not attempt to downgrade to code versions before J73.01.006. (6ONTSR991-40A, January 2018) (CN- 46203) • On the 424RG (P/N 1287781F1), 424RG (P/N 1287781F2), 434RG (P/N 1287782F1), and 414RG (P/N 1287790F1), the WPS configuration change requires around 5 to 8 seconds to take effect properly. Inconsistent behavior might be seen intermittently when a WPS configuration change is executed without any delay between requests. (6ONTSR991-40A, January 2018) (CN-41490) • On the 424 (P/N 1287835F1), 324 (P/N 1287835F1C), 434RG (P/N 1287782F1), 424RG (P/N 1287781F2), and 414RG (P/N 1287790F1), a reboot of the ONT is recommended after changing the voice signaling protocol from one value to another value (for example, FXS signaling to SIP). (6ONTSR991-40A, January 2018) (CN-33355) • On 4xx ONTs, the Device List and DHCP tabs under Device Info are displayed only when there is at least one WAN routed interface. (6ONTSR911-40A, May 2018) (CN-47515) • TR-143 initiated diagnostic test used to measure the downstream and upstream speeds of the 424RG (P/N 1287781F1), 424RG (P/N 1287781F2), 434RG (P/N 1287782F1), and 414RG (P/N 1287790F1) WAN connection are limited to 35/50 Mbps respectively. (6ONTSR911-40A, May 2018) (CN-47129) • On the 424RG (P/N 1287781F1) and 424RG (P/N 1287781F2), the 5 GHz SSIDs are swapped. (6ONTSR911-40A, May 2018) (CN-47060) • On the 424RG (P/N 1287781F1), 424RG (P/N 1287781F2), 434RG (P/N 1287782F1), and 414RG (P/N 1287790F1), it is recommended to only use the default system interface group for HSI service. A routed WAN interface (DHCP/PPPoE) can be added to or removed from this interface group to match the customer's network deployment. (6ONTSR103- 40A, January 2019) (CN-40694) • On the 621X (P/N 1287823F1, 1287823F2, 1287823F3, 1287823F4), the only supported signaling type for the FXS interfaces is loop-start. (6ONTSR104-40A, May 2019) (CN- 52816)

6ONTSR10811-40A 9 Fiber to the Premises Optical Network Terminal Release 10.8.1.1 Release Notes

• On the 621X (P/N 1287823F1, 1287823F2, 1287823F3, 1287823F4), the maximum Rx and Tx gains supported on the FXS interfaces are +3 dB. (6ONTSR104-40A, May 2019) (CN-53106) • On the 401 (P/N 1287786F1), downstream traffic uses the first GEM port regardless of the CoS/P-bit values. All Tx counters for all GEM ports are aggregated under the first GEM port for the ONT. (6ONTSR105-40A, July 2019) (CN-54551) • When the MEP receives a lesser MD level and the ONT drops the CCM packets, the 401 (P/N 1287786F1) does not report any defect. (6ONTSR105-40A, July 2019) (CN-54735) • When data traffic is at full line rate on the 401 (P/N 1287786F1), CCMs will not reach the UNI interface at the rate that is expected. One frame in seven minutes is the frequency of CCM reception at the UNI. Downstream QOS is not supported on the 401 (P/N 1287786F1). (6ONTSR105-40A, July 2019) (CN-54773) • Only eight, different EVCs are supported when the 602X (P/N 1287820F2) is connected to the Total Access 5000. Larger ranges of EVCs are available when the 602X is connected to the SDX 6010-16 GPON OLT or SDX 6310-16 OLT. (6ONTSR106-40A, August 2019) (CN- 53103) • On 4xx ONTs with more than one FXS port, the dialing mode (DTMF or pulse) for all ports will be configured to the value set on the port that was configured last. (6ONTSR107-40A, September 2019) (CN-56330) • On the 424 (P/N 1287835F1) or 324 (P/N 1287835F1C) running in Active Ethernet mode, disabling an EVC map on UNI port 2, 3, or 4 will interrupt traffic for 5 to 15 seconds on the other two UNI ports in that range. (6ONTSR107-40A, September 2019) (CN-56330, CN- 56697) • Whole Home DVR (WHDVR) using the Microsoft Mediaroom model is not supported on the 424 (P/N 1287835F1) or 324 (P/N 1287835F1C) in Active Ethernet mode.(6ONTSR107- 40A, September 2019) (CN-56932) • The 621X (P/N 1287823F3) currently does not support all EU country-specific dial tones, ringing frequencies, ring cadence, impedance, etc. (6ONTSR107-40A, September 2019) • The 611 (P/N 1287833F1, 1287833F2) does not support L2CP frames greater than 1600 bytes. (6ONTSR1081-40A, January 2020) (CN-59183) • On the 621X (P/N 1287823F1, 1287823F2, 1287823F3, 1287823F4), the 10 Gigabit Ethernet interface LEDs are reversed. The link status is shown on the right LED and the activity on the left LED. Additionally, the rate of the 10 Gigabit Ethernet activity LED does not match the blink rate of the 1 Gigabit Ethernet activity LED. (6ONTSR10811-40A, March 2020) (CN-54335)

10 6ONTSR10811-40A Feature Enhancements

Feature Enhancements This section contains a list of feature enhancements for FTTP ONT as related to Release 10.8.1.1. • Added support for monitoring dual power supplies on the 602X (P/N 1287820F2). (6ONTSR108-40A, December 2019) (AD-117196) • Introduced the 611 GPON SFU ONT (P/N 1287833F1, 1287833F2). The 611 has only been tested with the SDX 6010 OLT. (6ONTSR108-40A, December 2019) • Introduced an additional 424 ONT (P/N 1287835F4) with support for Australian POTS. (6ONTSR108-40A, December 2019) (AD-146208) • Added support for installing classless static routes through DHCP option 121 on the 424RG (P/N 1287781F1, 1287781F2), 434RG (P/N 1287782F1), and 414RG (P/N 1287790F1). (6ONTSR108-40A, December 2019) (AD-151907) • Added support for specifying the Y.1731 MD and MA names using ICC and char-string formats on the 401 (P/N 1287786F1). (6ONTSR108-40A, December 2019) (AD-151284) • Configured the 4xx ONTs to not sent SIP SUBSCRIBE requests for the “reg” and “ua- profile” events. (6ONTSR108-40A, December 2019) (AD-127863) • On the 621X (P/N 1287823F1, 1287823F2, 1287823F3, 1287823F4), system and OMCI logs are now saved to persistent storage to allow access to the logs after a device reboot. (6ONTSR108-40A, December 2019) (AD-142336) • Added support for single-tagged Transparent LAN Service (TLS) on the 621X (P/N 1287823F1, 1287823F2, 1287823F3, 1287823F4). (6ONTSR1081-40A, January 2020) (CN- 59612) • Increased the maximum number of clients on the 2.4 GHz WiFi radio from 16 to 96 on the 424RG (P/N 1287781F1, 1287781F2), 434RG (P/N 1287782F1), and 414RG (P/N 1287790F1). (6ONTSR1081-40A, January 2020) (CN-59850) • Added support for Transparent LAN Service (TLS) on the 611 (P/N 1287833F1, 1287833F2). (6ONTSR1081-40A, January 2020) • Added support for subtended host to the 611 (P/N 1287833F1, 1287833F2). (6ONTSR1081- 40A, January 2020) (CN-59483) • Added SSH support and disabled Telnet on the 611 (P/N 1287833F1, 1287833F2). (6ONTSR1081-40A, January 2020) • Added support for SmartRG Device Manager and Smart Home Analytics to the 424RG (P/N 1287781F1, 1287781F2). (6ONTSR1081-40A, January 2020) (AD-141583) • Enabled the ability to send the User-Agent header in SIP messages on the 621X (P/N 1287823F1, 1287823F2, 1287823F3, 1287823F4). (6ONTSR10811-40A, March 2020) (CN- 60756)

6ONTSR10811-40A 11 Fiber to the Premises Optical Network Terminal Release 10.8.1.1 Release Notes

Fixes This section contains a list of fixes for FTTP ONT as related to Release 10.8.1.1. • Fixed an issue on the 4xx ONTs where the timezone could not be set to GMT. (6ONTSR108-40A, December 2019) (CN-58766) • Fixed an issue on the 621X (P/N 1287823F1, 1287823F2, 1287823F3, 1287823F4) where the Configuration Status for a UNI port did not update properly in the output of a “show interface” CLI command on the Total Access 5000. (6ONTSR108-40A, December 2019) (CN- 58607) • Fixed an issue on the 4xx ONTs where the TFTP server was listening on all interfaces. (6ONTSR108-40A, December 2019) (CN-58577) • Fixed an issue on the 4xx ONTs where calls would not disconnect due to RR and RS bandwidth information parameters within the received SDP not being handled properly. (6ONTSR108-40A, December 2019) (CN-57289) • Fixed an issue on the 621X (P/N 1287823F1, 1287823F2, 1287823F3, 1287823F4) where the “clear counters” CLI command did not clear the UNI rolling and PM counters on the 621X. (6ONTSR108-40A, December 2019) (CN-57700) • Fixed an issue on the 4xx ONTs where the list of endpoint names in the “SpecificEndpointId (Z:)” parameters in response to a wild-card AuditEndpoint (AUEP) did not follow the MGCP bracketed IP configuration specified on the Total Access 5000. (6ONTSR108-40A, December 2019) (CN-58819) • Fixed an issue on the 4xx ONTs where high rates of fragmented UDP traffic flowing through the ONT caused voice quality issues due to the fragmented UDP traffic not taking the hardware-accelerated data path. (6ONTSR108-40A, December 2019) (CN-57389) • Fixed an issue on the 424RG (P/N 1287781F1, 1287781F2), 434RG (P/N 1287782F1), and 414RG (P/N 1287790F1) where the following services were listening on all interfaces instead of only the appropriate interfaces. o UPnP (TCP 5431 & UDP 1900) will now only listen on LAN bridges. o TR-069/CWMP (TCP 30005) will now only accept traffic on the interface on which TR-069 is configured from the configured ACS server. o DNS proxy (UDP 53) will now only listen on LAN bridges. (6ONTSR108-40A, December 2019) (CN-58576) • Fixed an issue on the TA324E (P/N 1287737F3) where WHDVR did not function after upgrading from ONT 9.7.5.1 or earlier. (6ONTSR108-40A, December 2019) (CN-58445, CN- 58433) • Fixed an issue on the 621X (P/N 1287823F1, 1287823F2, 1287823F3, 1287823F4) where SIP registrations failed if the SIP proxy, registrar, or outbound proxy host name were longer than 25 characters. (6ONTSR108-40A, December 2019) (CN-59617) • Fixed an issue on the 611 (P/N 1287833F1, 1287833F2) where the ONT used insecure default credentials. The 611 ONT now uses the serial number as the default password for access instead of a non-unique password. (6ONTSR1081-40A, January 2020) (CN-59571) • Fixed an issue on the 401 (P/N 1287786F1), 411 (P/N 1287787F1), 424 (P/N 1287835F1, 1287835F4), 324 (P/N 1287835F1C), and 452 (P/N 1287802F1) where DHCP failures may have been seen due to an improper application of rate limiting to DHCP packets. (6ONTSR1081-40A, January 2020) (CN-59095)

12 6ONTSR10811-40A Fixes

• Fixed an issue on the 424RG (P/N 1287781F1, 1287781F2), 434RG (P/N 1287782F1), and 414RG (P/N 1287790F1) where the DNS proxy was able to consume all available RAM resulting in a lockup. (6ONTSR1081-40A, January 2020) (CN-58573) • Fixed an issue on the 621X (P/N 1287823F1, 1287823F2, 1287823F3, 1287823F4) where “register threshold absolute 360” was configured by default on SIP trunks. (6ONTSR1081- 40A, January 2020) (CN-59619) • Disabled the web GUI on the 611 (P/N 1287833F1, 1287833F2) to address multiple security vulnerabilities. (6ONTSR1081-40A, January 2020) (CN-59718, CN-59723, CN- 59726, CN-59728, CN-59729, CN-59730) • Disabled the generation of Y.1731 ETH-AIS frames on the 611 (P/N 1287833F1, 1287833F2). (6ONTSR1081-40A, January 2020) (CN-59520) • Fixed an issue on the 611 (P/N 1287833F1, 1287833F2) where the ONT was dropping double-tagged Spanning Tree BPDUs sent over E-LINE services. (6ONTSR1081-40A, January 2020) (CN-60019) • Fixed an issue on the 611 (P/N 1287833F1, 1287833F2) where the ONT improperly forwarded CCM frames having an MD level lower than the operating MD level of the 611 ONT. (6ONTSR1081-40A, January 2020) (CN-59981) • Fixed an issue on the 611 (P/N 1287833F1, 1287833F2) where downstream traffic continued to flow even after the service was de-provisioned. (6ONTSR1081-40A, January 2020) (CN-59991) • Fixed an issue on the 611 (P/N 1287833F1, 1287833F2) where the ONT would continuously reboot if upstream traffic was sent with a TPID of 0x88a8 or 0x8902. (6ONTSR1081-40A, January 2020) (CN-60010) • Fixed an issue on the 611 (P/N 1287833F1, 1287833F2) where extraneous characters were present in the login prompt when logging into CLI mode. (6ONTSR1081-40A, January 2020) (CN-60315) • Fixed an issue on the 424RG (P/N 1287781F1, 1287781F2) where connecting certain clients to the 5 GHz WiFi radio resulted in a reboot. (6ONTSR10811-40A, March 2020) (CN-61144) • Fixed an issue on the 424RG (P/N 1287781F1, 1287781F2) where connecting certain clients to the 5 GHz WiFi radio resulted in a crash of the httpd service. (6ONTSR10811-40A, March 2020) (CN-61441) • Fixed an issue on the 621X (P/N 1287823F1, 1287823F2, 1287823F3, 1287823F4) where the password file could be lost if power was lost during a specific time period during reboots. (6ONTSR10811-40A, March 2020) (CN-61382) • Fixed an issue on the 424RG (P/N 1287781F1, 1287781F2) where upload and download speeds were displayed incorrectly in SmartRG Smart Home Analytics. (6ONTSR10811- 40A, March 2020) (CN-60450)

6ONTSR10811-40A 13 Fiber to the Premises Optical Network Terminal Release 10.8.1.1 Release Notes

Errata This section contains a list of errata for FTTP ONT as related to Release 10.8.1.1. • Whole-Home DVR IPTV applications will not work when deployed against a 1st Gen GPON ONT. Due to the ONT not filtering upstream multicast traffic related to communications between STBs and a Whole-Home DVR, this application will not perform as expected when deployed against a 1st Generation GPON ONT. This limitation only impacts Whole Home DVR/STB where a single DVR is used to stream content to other STBs within the home. (July 2011) • When deployed against the Metaswitch, Call Waiting with Caller ID will not function correctly on the TA372 (P/N 1287722G1) and TA372E (P/N 1287723G1). The issue can be resolved by switching to 900  impedance on the POTS interface. (July 2011) • Jumbo frames not supported on the following first generation ONTs. The 11877xx ONTs do not pass Ethernet frame sizes over 1524 bytes. o TA351 (P/N 1187701G1) o TA352 (P/N 1187702G1) o TA361 (P/N 1187711G1) o TA362 (P/N 1187712G1) o TA362S (P/N 1187712G2) o TA362R (P/N 1187715G1) (July 2011) • Hairpin T.38 Calls Fail on 2nd Gen FTTP ONTs. When attempting to place a T.38 call between the two voice ports on the TA354E (P/N 1287704G1), the call will fail and not complete. (July 2011) • Intermittent FAX throughput performance degradation with SIP. When attempting a FAX over an ONT configured for SIP voice, throughput for faxes sent via T30 or T.38 may be reduced to approximately 9400 bps. The faxes are sent and received correctly. This is an isolated problem with SIP only. (July 2011) • Data corruption with AES enabled. There is a bug in the 11877xx GPON ONTs that causes data loss if the last octet in the downstream frame is part of a real data packet transmission. There is no work-around for this bug. Customers will need to disable AES (off is the default value) for any Total Access ONTs with part numbers matching 11877xx. (July 2011) • Dial pulse digit reception failures with break settings of 50%, 60%, 70%, and 80% on the TA324 (P/N 1287735G3), TA334 (P/N 1287736G3), and TA374 (P/N 1287703G1). (6ONTSR72-40A, March 2013) • Intermittent restarts when ranging takes too long. (6ONTSR72-40A, March 2013) • TA372 ONT (P/N 1287722G1) transmit framer does not provide framing bit in payload loopback mode instead it passes the framing bit received from far-end. (6ONTSR83-40A, May 2014) (CN-23798) • Running back to back MLT test on some FXS interfaces of TA372 ONT (P/N 1287722G1) may cause ONT to erroneously report test failure (timeout). (6ONTSR83-40A, May 2014) (CN-23830) • Incorrect oper status for 'show int fxs' in the TA324 (P/N 1287735G3), TA334 (P/N 1287736G3), and TA374 (P/N 1287703G1) ONTs. (6ONTSR831-40A, June 2014) (CN- 18931)

14 6ONTSR10811-40A Errata

• The TA324 (P/N 1287735G3), TA334 (P/N 1287736G3), and TA374 (P/N 1287703G1) ONTs always report 0 for the optical TX power level. (6ONTSR831-40A, June 2014) (CN- 24098) • TA311 (P/N 1287565G1) and TA324RG (P/N 1287562G1) dialing profiles will not originate a call if there is no entry in the dial plan that matches the dialed number. Arbitrary dial number matching can be achieved by entering a $ as one of the entries in the dial plan. (6ONTSR8311-40A, June 2014) (CN-25025, CN-24745) • TA324RG (P/N 1287562G1) does not support IPV6 and is not able to be provisioned for IPv6, DHCPv6, and PPPoEv6. (6ONTSR8311-40A, June 2014) (CN-21806) • The throughput of the TA324RG (P/N 1287562G1) when operating in routed mode is limited to 800-850 Mbps. (6ONTSR85-40A, September 2014) (CN-25687) • For the TA324 (P/N 1287735G3), TA334 (P/N 1287736G3), and TA374 (P/N 1287703G1) ONTs, when FTP protocol is used for POTS configuration via XML file transfer, the file transfer status is not provided to the TA5000 by the ONT. An erroneous “Cfg File Error” is generated by the TA5000 but the transfer works without issue. This issue is not associated with AOE or HTTP file transfers. (6ONTSR85-40A, September 2014) (CN-25765) • For the TA311 (P/N 1287565G1) ONT, downstream broadcast traffic and upstream broadcast and IPv4/IPv6 multicast traffic is limited to 1 Mbps. (6ONTSR85-40A, September 2014) (CN-25507) • The 508VP (P/N 1179870F1) will erroneously transmit unsolicited EAPoL frames when the port is configured for “port-auth port-control force-authorized”. (6ONTSR85-40A, September 2014) (CN-25976) • The TA324 (P/N 1287735G3), TA334 (P/N 1287736G3), and TA374 (P/N 1287703G1) ONTs may send stale password info during ONT activation, which can result into OLT displaying duplicate registration ID discovery on the PON. (6ONTSR85-40A, September 2014) (CN-25475) • The TA311 (P/N 1287565G1) and TA324RG (P/N 1287562G1) ONT call features in SIP mode can only be handled locally by the ONT. The feature-mode should be set to “local” on the OLT. (6ONTSR85-40A, September 2014) (CN-25825) • Periodic packet transmissions from the TA324RG (P/N 1287562G1) ONT may cause some softswitch firewalls to think a STUN attack is in progress and will cause the SS to drop packets from the client. (6ONTSR85-40A, September 2014) (CN-25740) • When clearing the DS1 PM on the TA372 (P/N 1287722G1) and TA372E (P/N 1287723G1), the counters are reset to 0, but first interval bin is still present. (6ONTSR85-40A, September 2014) (CN-23720) • 2nd Gen ONTs may enter in a rare condition where it is unable to correctly identify some IGMP messages which can lead to video freeze. As a workaround, ONT can be rebooted to recover from this issue. (6ONTSR85-40A, September 2014) (CN-26057) • The TA324 (P/N 1287735G3), TA334 (P/N 1287736G3), and TA374 (P/N 1287703G1) ONTs may not forward packets upstream to correct ip-host interface when conflicting netmask is configured between subtended host and ip-host for voice. (6ONTSR85-40A, September 2014) (CN-24819) • The TA324 (P/N 1287735G3), TA334 (P/N 1287736G3), and TA374 (P/N 1287703G1) ONTs may not generate correct ring cadence when connected with G6 softswitch and configured for MGCP voice. (6ONTSR85-40A, September 2014) (CN-25969) • The TA324E (P/N 1287737F3) Video EVC-Map with 'match multicast' is able to bind the DHCP Emulations. (6ONTSR8502-40A, October 2014) (CN-25933)

6ONTSR10811-40A 15 Fiber to the Premises Optical Network Terminal Release 10.8.1.1 Release Notes

• Line tests cannot be run on the TA324E (P/N 1287737F3). (6ONTSR8502-40A, October 2014) (CN-18516) • Configuring the Ethernet link to 10 Mbps full duplex results in 10 Mbps half duplex negotiation for the TA324E (P/N 1287738F3). (6ONTSR8502-40A, October 2014) (CN- 26436) • For the TA374 (P/N 1287703G1) with both FXS ports in active call states, call waiting tones on one FXS interface may be heard on both FXS interfaces. (6ONTSR871-40A, March 2015) (CN-28225) • The TA324RG (P/N 1287562G1) may occasionally lose communications with the SIP server and require a reboot to recover. (6ONTSR871-40A, March 2015) (CN-28255) • Video on the TA324RG (P/N 1287562G1) does not work when match ce-vlan-id is present in the EVC-MAP. (6ONTSR871-40A, March 2015) (CN-27483) • For TA324RG (P/N 1287562G1), SPRE code *21 does not enable call forwarding until '#' is entered on the dial pad (for example, “*21##”). (6ONTSR871-40A, March 2015) (CN-28648) • The 508VP (P/N 1179870F1) does not obey voice hookflash mode transparent setting when using file transfer for voice configuration. (6ONTSR872-40A, March 2015) (CN- 29846) • On the 401 ONT (P/N 1287786F1), ONT ethernet interface counters will reset when the PON link is disconnected and reconnected. (6ONTSR873-40A, June 2015) (CN-25980) • On the 401 ONT (P/N 1287786F1), the ethernet interface must be provisioned for auto- negotiate. Other fixed provisioning options fail to negotiate correctly. (6ONTSR873-40A, June 2015) (CN-26448) • On the 411 ONT (P/N 1287787F1), MLT tests are not currently supported. (6ONTSR873- 40A, June 2015) (CN-30662) • A two-way TR-08 call is not being disconnected if the ONT is rebooted or if the FXS port status is changed while the call is active. (6ONTSR873-40A, June 2015) (CN-30820) • On the TA324E (P/N 1287737F3), the ring-back tone is not being heard during a two-way MGCP call. (6ONTSR901-40A, November 2015) (CN-32101) • ONTs may exhibit a micro-interruption of the dialtone signal within the first 50 milliseconds of going off hook. (6ONTSR901-40A, November 2015) (CN-30518) • 1st and 2nd gen ONTs report the wrong TX power level. Any values over +5.0 dBm are erroneous. (6ONTSR901-40A, November 2015) (CN-31085) • TA372 (P/N 1287722G1), TA372E (P/N 1287723G1), and TA372R(P/N 1287722G2) ONTs may require a reboot to eliminate DS1 errors after making changes to DS1, PWE, or IP settings. (6ONTSR901-40A, November 2015) (CN-34079) • The 411 ONT (P/N 1287787F1) and 424RG (P/N 1287781F1) only supports 600r impedance on the FXS ports regardless of the available options through the Total Access 5000 CLI interface. (6ONTSR902-40A, February 2016) (CN-32929) • On the 401 (P/N 1287786F1), 411 (P/N 1287787F1), and 424RG (P/N 1287781F1), a maximum of only four IGMP reports will be allowed upstream if reports are sent in a burst. For non-bursty mode, ONT will allow 40 reports per second. (6ONTSR902-40A, February 2016) (CN-30002) • IGMPv3 Multicast SSM is not working properly on the 424RG (P/N 1287781F1). (6ONTSR902-40A, February 2016) (CN-33418)

16 6ONTSR10811-40A Errata

• On the 424RG (P/N 1287781F1), the HTTP traffic from the LAN side host does not restore after an OLT reload. The workaround is to manually trigger the LAN side host to start traffic again. (6ONTSR902-40A, February 2016) (CN-32360) • On the 424RG (P/N 1287781F1), UNI is still receiving video even though the UNI is not part of video bridge/interface group. (6ONTSR902-40A, February 2016) (CN-30770, CN- 36915) • On the 424RG (P/N 1287781F1), deleting the video SSID from the interface group associated with video bridge does not stop the multicast traffic from reaching the WiFi client. (6ONTSR902-40A, February 2016) (CN-30665) • On the 424RG (P/N 1287781F1), port forwarding continues to work even after deleting port forwarding rules. (6ONTSR902-40A, February 2016) (CN-28134) • The status of the WAN IP connection created through TR-069 is not correctly displayed. (6ONTSR902-40A, February 2016) (CN-28404) • On the 424RG (P/N 1287781F1), VEIP interface stats not available over OMCI. (6ONTSR902-40A, February 2016) (CN-28005, CN-29685) • The web GUI DHCP table on the 424RG (P/N 1287781F1) displays the previously connected interface when the DHCP client is connected to a new interface. (6ONTSR902- 40A, February 2016) (CN-34677) • The 411 (P/N 1287787F1) and 424RG (P/N 1287781F1) MLT test on the FXS ports does not show the correct ROH value if the FXS port is off-hook. (6ONTSR902-40A, February 2016) (CN-34407) • Real time counters are not supported on the 401 (P/N 1287786F1), 411 (P/N 1287787F1), and 424 (P/N 1287835F1). (6ONTSR902-40A, February 2016) (CN-33228) • The entries in the 424RG (P/N 1287781F1) DHCP client table are removed only when the DHCP client sends a DHCP release message or when the lease time expires to zero. (6ONTSR902-40A, February 2016) (CN-34665) • The 424RG (P/N 1287781F1) does not support MAC filtering for 5 GHz WiFi. (6ONTSR902-40A, February 2016) (CN-33965) • The 424RG (P/N 1287781F1) only supports “A” and “CNAME DNS” records when using FQDNs with SIP. (6ONTSR902-40A, February 2016) (CN-36299) • The 411 (P/N 1287787F1) only supports “A DNS” records when using FQDNs with SIP. The voice functionality may not work correctly if the DNS server includes a CNAME resource record in the DNS query response. (6ONTSR902-40A, February 2016) (CN-36301) • 424RG (P/N 1287781F1) WebGui duplicate MAC Filter entries can be added in MAC filter table for wifi clients. (6ONTSR93-40A, April 2016) (CN-34371) • On the 424RG (P/N 1287781F1), disabling 2.4 wireless radio from web gui will disable WPS functionality of 5G wireless radio. (6ONTSR93-40A, April 2016) (CN-36505) • When logging out of the web interface, the user will be presented with another log-in screen. (6ONTSR93-40A, April 2016) (CN-36537) • On the 4xx ONTs, if the originator of a 3-way call disconnects, then all parties are disconnected. This only occurs when operating with local flash hook processing. (6ONTSR93-40A, April 2016) (CN-36588, CN-36589) • The Web GUI will show MoCA stats that indicate that there are 255 MoCA devices connected regardless of the actual number of devices connected. (6ONTSR93-40A, April 2016) (CN-37141)

6ONTSR10811-40A 17 Fiber to the Premises Optical Network Terminal Release 10.8.1.1 Release Notes

• Rolling counter for Ethernet UNI is not supported on 401 (P/N 1287786F1), 411 (P/N 1287787F1), 424 (P/N 1287835F1), and 324 (P/N 1287835F1C) in this release. (6ONTSR93- 40A, April 2016) (CN-36607) • MLT is not supported on 411 (P/N 1287787F1), 424 (P/N 1287835F1), 424RG (P/N 1287781F1), and 324 (P/N 1287835F1C) in the current release. (6ONTSR93-40A, April 2016) (CN-32667) • On the 424RG (P/N 1287781F1), the labeling of the Gigabit Ethernet ports on the rear panel of the 424RG and the user interface do not match. The Gigabit Ethernet ports on the rear panel of the 424RG are currently labeled in the user interfaces as shown in Table 4.

Table 4. 424RG Gigabit Ethernet Port Numbering

Rear Panel User Interfaces

GE 1 eth0

GE 2 eth1

GE 3 eth2

GE 4 eth3

(6ONTSR93-40A, April 2016) (CN-33746) • On 434RG (P/N 1287782F1), Privacy settings for the MoCA interface do not work at this time. (6ONTSR93-40A, April 2016) (CN-36609) • 4xx ONTs do not update the Acct_Delay_Time attribute for radius accounting. This value is always set to 0. (6ONTSR95-40A, April 2016) (CN-36377) • Upon rebooting the TA421x (P/N 1287788G1), the ONT fails to generate 802.1x Accounting Stop packets. (6ONTSR95-40A, April 2016) (CN-37447) • When the RG connected to the TA421x (P/N 1287788G1) is disconnected or power cycled, the ONT keeps generating Accounting Stop packets continuously even after receiving confirmation from RADIUS server. (6ONTSR95-40A, April 2016) (CN-37447) • On the 424RG (P/N 1287781F1), 434RG (P/N 1287782F1), 424 (P/N 1287835F1), 414RG (P/N 1287790F1), and 324 (P/N 1287835F1C), T.38 remains disabled on the ONT when T.38 is enabled on only one of the two FXS ports. The workaround is to ensure T.38 is enabled on both FXS ports. (6ONTSR951-40A, September 2016) (CN-38018) • The impedance values from OMCI do not take effect on 4xx ONTs. The impedance changes only when locale is changed. (6ONTSR951-40A, September 2016) (CN-38900) • On the 602 ONT (P/N 1287800F1), the upstream maximum throughput is limited to approximately 8 Gbps when sending Ethernet frames size of 1200 octets. (6ONTSR951- 40A, September 2016) (CN-39264) • The client isolation feature is currently not supported on 5 GHz wireless radio on the 424RG (P/N 1287781F1). (6ONTSR951-40A, September 2016) (CN-34120) • The 602 ONT (P/N 1287800F1) does not prevent traffic from flowing downstream when the ONT is placed in the administrative down state. (6ONTSR951-40A, September 2016) (CN-37330) • The 602 ONT (P/N 1287800F1) allows special characters and long strings to be entered for the registration ID. The registration ID is limited to alphanumeric characters and is limited to 36 characters. (6ONTSR951-40A, September 2016) (CN-38846)

18 6ONTSR10811-40A Errata

• The 602 ONT (P/N 1287800F1) does not support auto-negotiation on the 1 G/10 G SFP ethernet interface. The workaround is to set the rate manually. (6ONTSR951-40A, September 2016) (CN-38971) • The 508VP (P/N 1179870F1 and 1179870F2) fails to connect a 3-way call with pulse dialing after a hook flash event. (6ONTSR951-40A, September 2016) (CN-37730) • The 5 GHz radio on the 434RG (P/N 1287782F1) may not use the channel selected when manually configured through the web interface. ADTRAN recommends always using the auto channel selection. (6ONTSR952-40A, November 2016) (CN-37775) • The 434RG (P/N 1287782F1) does not fallback to MoCA 1.1 when the L-band signal is introduced on a MoCA 2.0 network. (6ONTSR952-40A, November 2016) (CN-37636) • The 434RG (P/N 1287782F1) drops management traffic during periods of high data rates on the MoCA interface. This does not affect RF traffic. (6ONTSR952-40A, November 2016) (CN-37576) • On the 434RG (P/N 1287782F1), the Device List on the web interface may show duplicate MAC entries for the same device. (6ONTSR952-40A, November 2016) (CN-37453) • On the 434RG (P/N 1287782F1), the MoCA Statistics on the web interface may show the wrong number for the Network Controller Node ID. (6ONTSR952-40A, November 2016) (CN-37452) • On the 434RG (P/N 1287782F1), wireless LAN interfaces may show up more than once in the selection list when creating a new interface group. (6ONTSR952-40A, November 2016) (CN-37352) • On the 401 (P/N 1287786F1), 411 (P/N 1287787F1), 424 (P/N 1287835F1), and 324 (P/N 1287835F1C), the port authentication is not working properly. The client should initiate EAPOL communication after the PON link is shutdown/no shutdown for 802.1x to successfully authenticate. (6ONTSR952-40A, November 2016) (CN-35502) • On the 434RG (P/N 1287782F1), the restore to factory does not properly work when the reset button is pressed for the five seconds. The reset button does work when pressed for at least fifteen seconds. Another workaround is to use the web interface to perform the restore default on the ONT. (6ONTSR9521-40A, January 2017) (CN-40675) • On the 401 (P/N 1287786F1), 411 (P/N 1287787F1), 424 (P/N 1287835F1), and 324 (P/N 1287835F1C), a short press on the Reset pin incorrectly performs a restore default. Only a long press on the Reset pin should perform a restore default. (6ONTSR97-40A, February 2017) (CN-40638) • On the 411 (P/N 1287787F1), 424 (P/N 1287835F1), and 324 (P/N 1287835F1C), MGCP interoperability with Genband is not supported. (6ONTSR97-40A, February 2017) (CN- 41346) • On the 602 (P/N 1287800F1), upstream packet queues do not fully comply with strict priority and allow some lower priority packets to be transmitted before higher priority packets. (6ONTSR97-40A, February 2017) (CN-41695) • On the 414RG (P/N 1287790F1), there is an associated memory leak that can be realized if the ONT is reconfigured multiple times. Typical use cases would not allow enough reconfigures to manifest this problem. However, if encountered, the ONT can lock up and become unresponsive remotely. A power cycle will recover the ONT from this condition. (6ONTSR97-40A, February 2017) (CN-41514, CN-41467, CN-41487) • On the 4xx ONTs, 3-way conference calling is not working correctly using pulse dialing. (6ONTSR97-40A, February 2017) (CN-40975)

6ONTSR10811-40A 19 Fiber to the Premises Optical Network Terminal Release 10.8.1.1 Release Notes

• On the 401 (P/N 1287786F1) and 411 (P/N 1287787F1), the ONT is not accessible through OMCI after continuously carrying traffic for a few days. The ONT is reachable through a subtended host. (6ONTSR97-40A, February 2017) (CN-39916) • On the 424RG (P/N 1287781F1), the MAC address filter is not working properly for 5 GHz radio. (6ONTSR973-40A, September 2017) (CN-43977) • In the web GUI, the Device Info displays incorrect values for Rx/Tx rates for wireless clients connected to the 2.4 GHz radio. (6ONTSR973-40A, September 2017) (CN-43789) • When multiple WAN services are configured on an ONT and a non-default WAN service is deleted using the web GUI or TR-069, the user will lose service provided by the default WAN service. The workaround is to shutdown/no shutdown the EVC map corresponding to the default WAN service to recover the ONT. (6ONTSR973-40A, September 2017) (CN-43685) • On the 424RG (P/N 1287781F1), the channel configuration option is not available in the web GUI for 5 GHz radio. Channel selection is set to “auto” by default. (6ONTSR973-40A, September 2017) (CN-42160) • On the 424RG (P/N 1287781F1) and 434RG (P/N 1287782F1), an “Incoming IP filter Add Error” is received when attempting to create an Incoming IP Filtering Setup with a name longer than 15 characters. (6ONTSR973-40A, September 2017) (CN-40934) • All 4xx ONTs incorrectly share the same SSH keys which can cause security vulnerability. Currently, the SSH key is common for all 4xx ONTs. This should not be an issue as long as the service provider's network is deployed such that subtended host and IP host networks are private or an internal subnet. All WAN access is also disabled by default for security purposes. (6ONTSR973-40A, September 2017) (CN-40238) • On the 414RG (P/N 1287790F1) ONTs during an outage, the ONT stops renewing registration after the first successful renewal once the softswitch becomes available. The workaround is to perform a shutdown and no-shutdown on the IP host for the unit. (6ONTSR973-40A, September 2017) (CN-44118) • The 414RG (P/N 1287790F1) ONTs stop attempting registration upon receipt of 4xx, 5xx, or 6xx response to the registration request, with exception of a 401 and 407 response. (6ONTSR973-40A, September 2017) (CN-44173) • The 424RG (P/N 1287781F1), 434RG (P/N 1287782F1), and 414RG (P/N 1287790F1) are not prioritizing ingress traffic from the LAN Ethernet ports based on different QOS classification criterion. (6ONTSR973-40A, September 2017) (CN-43505) • On the 434RG (P/N 1287782F1), WPS on 5 GHz wireless radio may not work reliably. (6ONTSR973-40A, September 2017) (CN-41524) • On the 4xx ONTs, caching of negative DNS responses is not supported. (6ONTSR99-40A, December 2017) (CN-45135) • If a DNS A record response is received that contains a TTL of 0, the TTL is treated as 3600 instead. (6ONTSR99-40A, December 2017) (CN-44917) • The 4xx ONTs have not been fully tested and certified with the Genband and Broadsoft soft switchs when using MGCP for VoIP. Minor interoperability issues may exists if chosen to deploy in this manner. (6ONTSR99-40A, December 2017) (CN-40832, CN-40813) • The 401 (P/N 1287786F1), 411 (P/N 1287787F1), 424 (P/N 1287835F1), and 324 (P/N 1287835F1C) incorrectly display duplicate entries in the web GUI for learned IGMP groups. This is a display issue and does not affect functionality. (6ONTSR99-40A, December 2017) (CN-45334)

20 6ONTSR10811-40A Errata

• When a 4xx ONT fails over to the secondary SIP server, the ONT incorrectly uses the primary server’s configured IP address or FQDN as the From, To, and Request URI hosts in SIP requests on new client transactions. (6ONTSR99-40A, December 2017) (CN-45760) • On the 424RG (P/N 1287781F1), the MU-MIMO option on the 5 GHz radio is disabled by default and there is no option to enable it. (6ONTSR991-40A, January 2018) (CN-42022) • On the 424RG (P/N 1287781F2), broadcast counters on the VEIP and LAN interfaces are not displaying the correct values in Active Ethernet mode on the web GUI. (6ONTSR991- 40A, January 2018) (CN-45245) • On the 4xx ONTs, the “voice show” command on the ONT and the “show voice user sip” command on the OLT may not display the correct status when the ONT is making a DNS query. (6ONTSR991-40A, January 2018) (CN-45764) • On the 4xx ONTs, the Rx power as reported by the ONT to the OLT may differ up to -2 dBm to -3 dBm from the actual Rx power measured using an optical power meter. (6ONTSR991-40A, January 2018) (CN-46612) • On the 424RG (P/N 1287781F1), 424RG (P/N 1287781F2), 434RG (P/N 1287782F1), and 414RG (P/N 1287790F1), the ONT fails to use the new ACS URL received as the option 43 value in the DHCP offer/acknowledge when an existing ACS URL used by the ONT is configured manually or is received as the option 43. (6ONTSR911-40A, May 2018) (CN- 47873) • On the 621X (P/N 1287823F1, 1287823F2, 1287823F3, 1287823F4), downstream IPv6 traffic on a PPPoE service is limited to 5 Gbps. (6ONTSR104-40A, May 2019) (CN-53111) • On the 621X (P/N 1287823F1, 1287823F2, 1287823F3, 1287823F4), forward disconnect does not work properly if a forward disconnect delay of 2000 ms is configured. (6ONTSR104- 40A, May 2019) (CN-51079) • Pulse dialing is currently not supported on the 621X (P/N 1287823F1, 1287823F2, 1287823F3, 1287823F4). On phones set to pulse mode, two-way calls may not be possible. Only phones with DTMF dialing support will work when connected to FXS ports on the 621X. (6ONTSR104-40A, May 2019) (CN-51088) • On the 621X (P/N 1287823F1, 1287823F2, 1287823F3, 1287823F4), while traffic is running on the 10 G interface, shutting down the 1 G interface will marginally impact throughput on the 10 G interface. (6ONTSR104-40A, May 2019) (CN-54056) • When CFM is disabled on the 401 (P/N 1287786F1), the ONT will not pass CCM frames that are generated by an external device. (6ONTSR105-40A, July 2019) (CN-55210) • On the 401 (P/N 1287786F1), the CCM process is not launching when the combined domain/association name is larger than 44 bytes. (6ONTSR105-40A, July 2019) (CN- 54803) • When the OLT sends an OMCI message for admin status or auto detection for the PPTP Ethernet UNI, the 401 (P/N 1287786F1) drops packets. (6ONTSR105-40A, July 2019) (CN- 53402) • The 602X (P/N 1287820F2) may not transparently pass DEI bits in upstream directions. (6ONTSR106-40A, August 2019) (CN-55244) • Adding large numbers of EVCs or EVC maps on the 602X (P/N 1287820F2) takes a progressively longer time to complete. The workaround is to keep the number as small as possible. (6ONTSR106-40A, August 2019) (CN-48426) • The 602X (P/N 1287820F2) may not clear CoS mappings when changing the P-bit mapping. (6ONTSR106-40A, August 2019) (CN-47526) • On the 602X (P/N 1287820F2), the output of the “show:all interfaces interface “ CLI command does not match the output of the “show:all interfaces-state

6ONTSR10811-40A 21 Fiber to the Premises Optical Network Terminal Release 10.8.1.1 Release Notes

interface ” CLI command. The “show:all interfaces-state interface ” CLI command displays the correct output. (6ONTSR106-40A, August 2019) (CN-47010) • On the 602X (P/N 1287820F2), setting the men-pri to explicit and matching on untagged traffic may not allow the EVC map to go into a running state. The workaround is to set the men-pri to inherit. (6ONTSR106-40A, August 2019) (CN-54306) • On the 602X (P/N 1287820F2), frames with CRC errors are not being reported correctly on the interface. (6ONTSR106-40A, August 2019) (CN-47783) • On the 602X (P/N 1287820F2), the match on P-bit configuration does not work properly. (6ONTSR107-40A, September 2019) (CN-51435) • On the 602X (P/N 1287820F2), UPS alarms are not reported over NETCONF for conditions like UPS unplugged or UPS low battery. (6ONTSR107-40A, September 2019) (CN-57241) • On the 621X (P/N 1287823F1, 1287823F2, 1287823F3, 1287823F4), static IP addresses do not work on the IP host interface. (6ONTSR107-40A, September 2019) (CN-57471) • On the 621X (P/N 1287823F1, 1287823F2, 1287823F3, 1287823F4), FXS battery holdover does not work during a reboot. As a result, the battery is lost from the FXS ports for about 55 seconds during an ONT reboot. (6ONTSR107-40A, September 2019) (CN-57614) • On the 452 (P/N 1287802F1), FXS battery holdover does not work during a software upgrade through the web GUI of the ONT. As a result, the battery is lost from the FXS ports for about 45 seconds during an upgrade through the web GUI of the ONT. (6ONTSR1071-40A, October 2019) (CN-57867) • On the 4xx ONTs, the ONT incorrectly sends a 510 error response instead of a 500 error response when receiving an MGCP AuditEndpoint (AUEP) request for an endpoint that does not exist. (6ONTSR108-40A, December 2019) (CN-57648) • On the 4xx ONTs, digits are not accepted upon dial tone when attempting to dial after a forward disconnect. (6ONTSR108-40A, December 2019) (CN-57412) • On the TA324E (P/N 1287737F3), TA334 (P/N 1287736G3), and TA374 (P/N 1287703G1), the ONT does not strip the quote marks from around the caller-ID name when using MGCP. (6ONTSR108-40A, December 2019) (CN-58415) • On the 424RG (P/N 1287781F1, 1287781F2), 434RG (P/N 1287782F1), and 414RG (P/N 1287790F1), the Device Info > Device List page in the GUI does not properly populate for WiFi clients. This is a display issue and does not affect the functionality of the WiFi. (6ONTSR1081-40A, January 2020) (CN-59601) • On the 611 (P/N 1287833F1, 1287833F2), downstream Ethernet OAM CCM packets are trapped and processed only when the P-bit of the CCMs match the P-bit rewrite rule configured from the OLT for the data service. (6ONTSR1081-40A, January 2020) (CN- 60479, CN-60441) • On the 424RG (P/N 1287781F1, 1287781F2), 434RG (P/N 1287782F1), and 414RG (P/N 1287790F1), nothing is displayed for Gateway > WAN Statistics in SmartRG Smart Home Analytics. (6ONTSR1081-40A, January 2020) (CN-60451) • When configured for a TLS service, the 611 (P/N 1287833F1, 1287833F2) does not generate CCM alarms when using the ICC-based MA name format for Ethernet OAM. (6ONTSR1081-40A, January 2020) (CN-60453) • On the 424RG (P/N 1287781F1, 1287781F2), 434RG (P/N 1287782F1), and 414RG (P/N 1287790F1), Ethernet clients are displayed as wireless clients in the SmartRG Device Manager. (6ONTSR1081-40A, January 2020) (CN-60292) • When resetting the UNI rolling counters on the 611 (P/N 1287833F1, 1287833F2), the UNI PM counters are also reset. (6ONTSR1081-40A, January 2020) (CN-60137)

22 6ONTSR10811-40A Errata

6ONTSR10811-40A 23 Carrier Networks Division 901 Explorer Blvd. Huntsville, AL 35806 U.S.A. http://www.adtran.com

ADTRAN CUSTOMER CARE From within the U.S. 1.888.4ADTRAN (1.888.423.8726) From outside the U.S. +1 256.963.8716

PRICING AND AVAILABILITY 1.800.827.0807 release notes