![](/images/new-backgrounds/1205278/205278131x1.webp)
66Index
status polling 31
Stop button 42
Support heading 58
support Web site 21
support, Nortel Networks 16
switch stack, selecting 38
switch stack, setting IP parameters 20
switch unit shortcut menu 40
switch, selecting 37
System Information home page 54
T
technical publications 16
technical support 16
Telnet button 36, 51
Telnet passwords 60
Telnet session 35, 36, 51
tested port, color 39
text conventions 14
Timeout parameter 32
timeout, setting 32
toolbar, Device Manager 36
Trace parameter 32
trap log 51
Trap Log button 36
Trap Port parameter 32
troubleshooting
adjusting polling waiting period 32 locations of Help files 52 opening the Web home page 54 receiving traps 51
selecting switches in device view 38 setting UNIX environment variables 25
types of objects 37
U
UNIX
installing Device Manager 22 receiving traps 51
UNIX environment variables 25
UNIX environment variables for Device Manager 24
unmanageable port, color 39 user levels 56
V
value, changed 43 versions, Web browsers 53 VLAN menu 35
W
Web Help file, accessing 58
Web management interface description 18 opening 54 requirements 18
Web management interface requirements 53 Web management options 58
Web passwords 60
Web site, Services and Support 21 window, Device Manager 30, 34 Windows installation for Device Manager 21 Write Community parameter 33
Write Community, SNMP 34