Zyxel NebulaFlex Switch XS3800 Series v4.70(ABML.1)C0 Release Note

Date: March 23, 2021

Introduction

This document describes the features in the XS3800 series for its 4.70(ABML.1)C0 release. The XS3800 series is a hybrid switch with NebulaFlex technology to support operation in either Standalone mode or Nebula cloud management mode.

Supported Platforms

Support Platform	Firmware version	Boot Version
Zyxel XS3800-28	V4.70(ABML.1)C0	V3.00 \| 06/14/2019

New Feature and Enhancements

#	Feature	Cloud	Standalone
1	Support Networked AV mode.	✔	-
2	Support IGMP snooping smart forward.	✔	✔
3	Support Network proxy for NCC connection.	✔	✔
4	Support Asymmetric flow control.	✔	✔
5	Supports creating IP interfaces (can be used for Static Route, SNMP and syslog monitoring etc.)	✔	-
6	Support Static Route in Nebula.	✔	-
7	NCC live tool supports real time MAC table, ARP table and Routing table statistics.	✔	-
8	Supports blocking clients on NCC.	✔	-
9	Switch will keep its management interface IP when removed from Site.	✔	-
10	Switch name on NCC will be configured to its local host name.	✔	-
11	Supports “Account Security” option on WEB GUI to encrypt admin/user account password and options to display user/AAA/SNMP credentials in running-configuration.	-	✔

Note: * Support on Nebula Cloud phase 11

Bug Fix

#	Bug Description	Cloud	Standalone
1	[eITS#210201070] Inactive SFP port 23 will also shutdown SFP port 24 as well.	✔	-
2	[eITS#210300008] If one policy rule contains too many classifier, Switch may hang when showing running-config via CLI.	✔	✔
3	[eITS#210100266] Switch can't block MAC address 5 minutes after setting MAC-filtering.	-	✔

Known Issues

#	Issue Description	Cloud	Standalone
1	ACL policy rule's priority and 802.1p queue (in Basic setting -> Port Setup) action should be combined to take effect.	-	✔
2	ACL cannot support configuration of layer 4 socket port range when using IPv6.	-	✔
3	Fiber ports 21-28 cannot support port speed mode: Auto-Negotiation 1000M.	✔	✔
4	SFP transceiver incompatible with delta LCP-1250RJ3SR-S.	✔	✔
5	Check illegal ARP packets and illegal IP packets should be dropped while enable IPSG, port security and LACP.	-	✔
6	DHCP discover packets would be incorrectly flooded to other ports in case of enabling ARP Inspection + DHCP Snooping + Ingress Check + Port Security simultaneously.	-	✔
7	Alignment error packet count error on boundary packet size.	✔	✔
8	Queuing method using WRR or WFQ queue based traffic rate is correct, but multiple traffic mapping to same queue, those traffic rate won't be balanced.	✔	✔
9	Change the IP source guard mode, the ARP Inspection Filter table cloud not be flushed.	-	✔
10	10G port throughput can't reach full rate when the traffic is go through stacking port because control packets occupy few bandwidth.	-	✔
11	Plugin 1000T transceiver without cable, port will link up when set to 1000-full.	✔	✔
12	The cable diagnostic result may not be accurate.	✔	✔

Limitation of Settings

Setting	Cloud	Standalone
VLAN1Q static entry	4k	4K
Static MAC forwarding entry	256	256
MAC filtering entry	256	256
Cluster member	-	24
IP routing domain	128	128
IGMP Filtering entry	256	256
IGMP MVR entry	256	256
VRRP entry	-	64
Protocol based VLAN entries per port	7	7
Port-security max address-limit number	32k	32k
DHCP Server	-	16
Syslog server entry	-	4
IP source guard entry	-	1k
IP subnet based VLAN entry	-	16
MVR VLAN entry	-	5
VLAN-stacking Selective QinQ entry	-	1k
VLAN -mapping entry	-	1k
MAC table	32k	32k
Routing table	-	2k
DHCP snooping binding table	-	16k
Multicast group	1k	1k
ACL	128	512
Policy route	-	64
DHCP option 82 profile	-	130
Remote port monitoring vlan	-	10
static ARP entry	-	256
Static route max entry	-	64
MAC-based VLAN	10	1024
Voice VLAN OUI entry	10	10
ZON neighbor per-port maximum clients	-	10
IPv6 source guard binding table	-	100
Queue	6	8

Change History

V4.70(AMBL.1) | 03/23/2021
V4.70(AMBL.0) | 10/12/2020
V4.60(AMBL.3) | 09/12/2019
V4.60(AMBL.2) | 05/30/2019
V4.60(AMBL.1) | 01/04/2019

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