H3C Technologies H3C Intelligent Management Center - Manual (Page 190)

176
Only administrators or operators who are members of a group with the ADMIN privilege level can
log online operators off. Logging an operator off takes effect immediately.
Blocking online operators
Denying online operator access by blocking IP addresses creates a login control template for the
operator that is blocked. This login control template becomes part of the operator's permanent
configuration and once blocked, the operator no longer has access to IMC unless the login control
template is removed from the operator account.
To deny current and future operator access to IMC by blocking an IP address or address range for an
operator:
1. Navigate to System > Online Operators:
a. Click the System tab from the tabular navigation system on the top.
b. Click Operator Management on the navigation tree on the left.
c. Click Online Operators under Operator Management from the navigation system on the
left.
The Online Operators page is displayed with the list of online operators.
2. Click the checkbox next to the operator's login name that you want to block.
3. Click Block IP.
Only administrators or operators who are members of a group with the ADMIN privilege level can
block IP addresses.
Removing blocking from an operator account
To remove blocking by IP address:
1. Navigate to System > Operator:
a. Click the System tab from the tabular navigation system on the top.
b. Click Operator Management on the navigation tree on the left.
c. Click Operator under Operator Management from the navigation system on the left.
The Operator page displays with a list of all operators.
2. Click the Modify icon in the Operator list associated with the operator you want to remove IP
address blocking for.
3. Locate the Login Control List section of the operator configuration.
4. Locate the login control entry with the starting and ending IP address that you want to unblock.
5. Click the Delete icon next to the login control list entry that you want to delete.
6. Click OK to complete the changes to the operator configuration.
Group Management: managing resources using
groups in IMC
Group Management enables you to more simply and effectively organize and secure access and
management rights over network resources managed by IMC. It also enables you to grant or restrict
access to and management of network resources more easily by assigning operators rights by device,
user, or service groups.