Extreme Networks Summit 300-48, Руководство пользователя программного обеспечения

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20 Summit 300-48 Switch Software User Guide
ExtremeWare Overview
Security Licensing
Certain additional ExtremeWare security features, such as the use of Secure Shell (SSH2) encryption,
may be under United States export restriction control. Extreme Networks ships these security features in
a disabled state. You can obtain information on enabling these features at no charge from Extreme
Networks.
Obtaining a Security License
To obtain information on enabling features that require export restriction, access the Extreme Networks
Support website at:
http://www.extremenetworks.com/go/security.htm
Fill out a contact form to indicate compliance or noncompliance with the export restrictions. If you are
in compliance, you will be given information that will allow you to enable security features.
Security Features Under License Control
ExtremeWare version 6.0 and above supports the SSH2 protocol. SSH2 allows the encryption of session
data. The encryption methods used are under U.S. export restriction control.
Software Factory Defaults
Table 3 shows factory defaults for Summit 300-48 ExtremeWare features.
Table 3: ExtremeWare Summit 300-48 Factory Defaults
Item Default Setting
Serial or Telnet user account admin with no password and user with no password
Telnet Enabled
SSH2 Disabled
SNMP Enabled
SNMP read community string public
SNMP write community string private
RMON Disabled
BOOTP Disabled on the default VLAN (default)
QoS All traffic is part of the default queue
802.1p priority Recognition enabled
802.3x flow control Enabled on Gigabit Ethernet ports
Virtual LANs Two VLANs predefined. VLAN named default contains all
ports and belongs to the STPD named s0.
802.1Q tagging All packets are untagged on the default VLAN (default).
Spanning Tree Protocol Disabled for the switch; enabled for each port in the STPD.
Forwarding database aging period 300 seconds (5 minutes)
IP Routing Disabled