User guide

32 ExtremeWare 7.2e Installation and User Guide
Summit 400-48 Switch Overview and Installation
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
Summit 400-48t software supports the SSH2 protocol. SSH2 allows the encryption of Telnet session data
between an SSH2 client and an Extreme Networks switch. The software also enables the switch to
function as an SSH2 client, sending encrypted data to an SSH2 server on a remote system. This version
of software also supports the Secure Copy Protocol (SCP). The encryption methods used are under U.S.
export restriction control.
Software Factory Defaults
Table 9 shows factory defaults for global Summit 400-48t features.
Table 9: Summit 400-48t Global Factory Defaults
Item Default Setting
Serial or Telnet user account admin with no password and user with no password
Web network management Enabled
Telnet Enabled
SSH2 Disabled
SNMP Enabled
SNMP read community string public
SNMP write community string private
RMON Disabled
BOOTP Enabled on the default VLAN (default)
QoS All traffic is part of the default queue
QoS monitoring Automatic roving
802.1p priority Recognition enabled
Virtual LANs Three VLANs predefined. VLAN named default contains all
ports and belongs to the STPD named s0. VLAN mgmt
exists only on switches that have an Ethernet management
port, and contains only that port. The Ethernet
management port is DTE only, and is not capable of
switching or routing. VLAN MacVLanDiscover is used only
when using the MAC VLAN feature.
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
RIP Disabled
OSPF Disabled
IP multicast routing Disabled
IGMP Enabled
IGMP snooping Enabled