Operation Manual – Overview 
Quidway S3900 Series Ethernet Switches-Release 1510  Chapter 2  Documentation and Software Version
 
Huawei Technologies Proprietary 
2-2 
New features unique to Release1510  Related part 
BPDU Tunnel  40-VLAN VPN 
Opening/closing Telnet TCP port 
23 and SSH TCP port 22 
02 Login Operation 
Opening/closing HTTP TCP port 
80 
02 Login Operation 
Opening/closing RAW socket for 
multicast routing 
18 Multicast 
Opening/closing UDP port 1812 
for RADIUS authentication and 
UDP port 1813 for RADIUS 
accounting 
20 
AAA&RADIUS&HWTACACS&EAD
Opening/closing UDP port 1645 
for LOCALSERVER 
authentication and UDP port 
1646 for LOCALSERVER 
accounting 
20 
AAA&RADIUS&HWTACACS&EAD
Opening/closing DHCP TCP port 
67 and 68 for DHCP server/ 
client/ relay 
24 DHCP 
Opening/closing cluster UDP port 
40000 
30 Cluster 
Opening/closing UDP port 161 for 
SNMP-agent and UDP port 1024 
for SNMP-trap Client 
33 SNMP&RMON 
Opening/
closing a 
TCP/UD
P port 
Opening/closing UDP port 123 for 
NTP 
34 NTP 
 
2.2  Document List 
Table 2-3 Document list 
Name  Version 
Quidway S3900 Series Ethernet Switches  Installation 
Manual
 
(V1.03) 
Quidway S3900 Series Ethernet Switches  Operation 
Manual – Release1510
 
(V1.00) 
Quidway S3900 Series Ethernet Switches  Command 
Manual – Release1510
 
(V1.00)