User's Manual Part 2

Release8InstallationandConfigurationGuide
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Issue2,November2007 Draft5forRegulatoryReview 228
Power Port Control
Ensure that power is off for every port that connects to a router, computer, or other
network equipment. Turn on 24-V DC power for ports that connect to Cyclone APs or
BHs.
CAUTION!
Never connect any devices other than Cyclone APs and BHs to a powered port.
Powered ports are indicated by a red LED to the right of the port. (See Item 7 in
Figure 69 on Page 220.) A powered port has
24-V DC on Pins 7 and 8 and 24-V return on Pins 4 and 5. This can damage
other networking equipment, such as a computer or a router.
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If you change this value for a port and then click Save Changes, then the change
becomes effective immediately and the previous value is lost.
Display-Only Access
To set this password, enter the same expression in both Display-Only Access fields for
verification. When the web-based interface prompts for this password, no user name is
required. However, when a telnet or FTP session prompts for this password, you must
enter the user name root in addition to the password.
If you set and then forget the Display-Only Access password, then you must both
1. physically access the module.
2. use the CMMmicro override toggle switch to electronically access the module
configuration parameters at 169.254.1.1. See Overriding Forgotten IP Addresses
or Passwords on CMMmicro on Page 381.
Full Access
If you set the Full Access password, this password will allow
• telnet and FTP access to the module.
• viewing or changing the parameters of the module.
To set this password, enter the same expression in both Full Access fields for
verification. When the web-based interface prompts for this password, no user name is
required. However, when a telnet or FTP session prompts for this password, you must
enter the user name root in addition to the password.
If you set and then forget the Full Access password, then you must both
1. physically access the module.
2. use the CMMmicro override toggle switch to electronically access the module
configuration parameters at 169.254.1.1. See Overriding Forgotten IP Addresses
or Passwords on CMMmicro on Page 381.