Chapter 5 ■ Configuring Essential Cluster Settings
7- Outlet 7
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8- Outlet 8
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9- Master Control/Configuration <ESC>- Back, <ENTER>- Refresh, <CTRL-L>- Event Log After configuring a name for the outlet, make sure that you select option 5, Accept Changes, to actually write the changes to the device. After doing that, press the Escape key five times, which brings you back to the main menu.
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From the main menu, select Network, and from the Network menu, select SNMP. In the SNMP menu, select 2—SNMPv1 Specific Settings. This allows access to a list of four different access controls. Access control number 1 allows you to set the SNMP read community name; access control number 2 allows you to set the write community name. At this point, select option 2, which gives access to the default settings for the write community. It’s a good idea to change to something more secure the default setting on which the community name private is used. (Otherwise, anyone who uses private as the community name to access your PDU will have complete write access to the device!)
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After making the changes, select option 4, to accept the changes and write them to the device. Next, press Escape until you get back to the main menu, then log out from the device (Listing 5-7). Listing 5-7. Change the Default Write Community Name private to Something That Is More Secure ------- SNMPv1 Access Control 2 ---------------------------------------------- Access Control Summary # Community Access NMS IP ---------------------------------------------------------------------- 1 public Read 0.0.0.0 2 private Write 0.0.0.0 3 public2 Disabled 0.0.0.0 4 private2 Disabled 0.0.0.0 1- Community Name: private 2- Access Type : Write 3- NMS IP/Name : 0.0.0.0 4- Accept Changes: ?- Help, <ESC>- Back, <ENTER>- Refresh, <CTRL-L>- Event Log
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