Netgear XCM8810 - 8800 SERIES 10-SLOT CHASSIS SWITCH ユーザーズマニュアル
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Chapter 2. Getting Started
NETGEAR 8800 User Manual
Failsafe Accounts
The failsafe account is the account of last resort to access your switch. This account is never
displayed by the
displayed by the
show accounts
command, but it is always present on the switch. To display
whether the user configured a username and password for the failsafe account or to show the
configured connection-type access restrictions use the following command:
configured connection-type access restrictions use the following command:
show failsafe-account
The failsafe account has admin access level. To configure the account name and password
for the failsafe account, use the following command:
for the failsafe account, use the following command:
configure failsafe-account {[deny | permit] [all | control | serial | ssh {vr <vr-name>} |
telnet {vr <vr-name>}]}
When you use the command with no parameters, you are prompted for the failsafe account
name and prompted twice to specify the password for the account. For example:
name and prompted twice to specify the password for the account. For example:
XCM8806-10808.1 # configure failsafe-account
enter failsafe user name: blue5green
enter failsafe password:
enter password again:
XCM8806-10808.2
When you use the command with the permit or deny parameter, the connection-type access
restrictions are altered as specified. For example:
restrictions are altered as specified. For example:
XCM8806-8810.1 # configure failsafe-account deny all
XCM8806-8810.2 # configure failsafe-account permit serial
The failsafe account is immediately saved to NVRAM. On a modular switch, the failsafe
account is saved to both MSM/MMs' NVRAMs if both are present.
account is saved to both MSM/MMs' NVRAMs if both are present.
You need not provide the existing failsafe account information to change it.
Note:
The information that you use to configure the failsafe account
cannot be recovered by NETGEAR. Technical support cannot
retrieve passwords or account names for this account. Protect this
information carefully.
retrieve passwords or account names for this account. Protect this
information carefully.
To access your switch using the failsafe account:
1.
Connect to the switch using one of the (configured) permitted connection types.
2.
At the switch login prompt, carefully enter the failsafe account name. If you enter an
erroneous account name, you cannot re-enter the correct name. In that case, press [Enter]
until you get a login prompt and then try again.
erroneous account name, you cannot re-enter the correct name. In that case, press [Enter]
until you get a login prompt and then try again.
3.
When prompted, enter the password.