Radius Nas-Ip - HP 3600 v2 Series Command Reference Manual

Parameters
ip-address: Backup source IP address for outgoing RADIUS packets. It must be the source IP address for
outgoing RADIUS packets that is configured on the backup switch for stateful failover and cannot be
0.0.0.0, 255.255.255.255, a class D address, a class E address, or a loopback address.
vpn-instance vpn-instance-name: Specifies the MPLS L3VPN that the backup source IP address belongs
to. vpn-instance-name is a case-sensitive string of 1 to 31 characters. With a VPN specified, the
command specifies a private-network backup source IP address. With no VPN specified, the command
specifies a public-network backup source IP address.
Description
Use the radius nas-backup-ip command to specify a backup source IP address for outgoing RADIUS
packets.
Use the undo radius nas-backup-ip command to restore the default.
By default, a switch is configured with no backup source IP address for outgoing RADIUS packets.
With a backup source IP address configured for outgoing RADIUS packets, a switch for stateful failover
sends this address to the RADIUS server if it is the active switch. When the active switch fails, the RADIUS
server can send unsolicited RADIUS packets to the backup switch.
You can specify up to one public-network backup source IP address and 15 private-network backup
source IP addresses. A newly specified public-network backup source IP address overwrites the previous
one. Each VPN can have only one private-network backup source IP address specified at most. A
private-network backup source IP address newly specified for a VPN overwrites the previous one.
NOTE:
The setting configured by the nas-backup-ip command in RADIUS scheme view is only for the RADIUS
scheme, whereas that configured by the radius nas-backup-ip command in system view is for all RADIUS
schemes. The setting in RADIUS scheme view takes precedence.
Related commands: nas-backup-ip.
Examples
# For the switch working in stateful failover mode, specify the source IP address and backup source IP
address for RADIUS packets as 2.2.2.2 and 3.3.3.3, respectively.
<Sysname> system-view
[Sysname] radius nas-ip 2.2.2.2
[Sysname] radius nas-backup-ip 3.3.3.3
On the backup switch, you must specify the source IP address and backup source IP address for RADIUS
packets as 3.3.3.3 and 2.2.2.2 respectively.

radius nas-ip

Syntax
radius nas-ip { ipv4-address | ipv6 ipv6-address } [ vpn-instance vpn-instance-name ]
undo radius nas-ip { ipv4-address | ipv6 ipv6-address } [ vpn-instance vpn-instance-name ]
View
System view
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