H3C S7500 Series Ethernet Switches Command Manual

Command Manual – AAA & RADIUS & HWTACACS & EAD
H3C S7500 Series Ethernet Switches
Chapter 1 AAA & RADIUS & HWTACACS
Configuration Commands
1-47
block: Sets the status of the specified RADIUS server to block (that is, the down state).
active: Sets the status of the specified RADIUS server to active (that is, the normal
working state).
Description
Use the state command to set the status of a RADIUS server.
By default, the primary and secondary servers in a RADIUS scheme are in the block
state.
For the primary and secondary servers (authentication/authorization servers, or
accounting servers) in a RADIUS scheme, note that:
z When the NAS fails to communicate with the primary server due to some server
trouble, the NAS will actively exchange packets with the secondary server.
z After the primary server recovers, the NAS does not immediately restore the
communication with the primary server, but keeps communicating with the
secondary server unit the secondary server also fails. In order for the NAS to
quickly restore the communication with the recovered primary server, you need to
manually set the state of the primary server to active by using the state command.
z When both the primary and secondary servers are in the active state or block
state, the NAS sends packets to the primary server only.
Related commands: radius scheme, primary authentication, secondary
authentication, primary accounting, secondary accounting.
Examples
# Set the status of the secondary authentication server in RADIUS scheme radius1 to
active.
<H3C>system-view
System View: return to User View with Ctrl+Z.
[H3C] radius scheme radius1
[H3C-radius-radius1] state secondary authentication active
1.2.24 stop-accounting-buffer enable
Syntax
stop-accounting-buffer enable
undo stop-accounting-buffer enable
View
RADIUS scheme view
Parameters
None