Radius Nas-Ip - HP HSR6600 Command Reference Manual

vpn-instance vpn-instance-name: Specifies the MPLS L3VPN to which the backup source IP address
belongs. The vpn-instance-name argument 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.
Usage guidelines
The following matrix shows the command and router compatibility:
Command
radius nas backup-ip
With a backup source IP address configured for outgoing RADIUS packets, a device for stateful failover
sends this address to the RADIUS server if it is the active device. When the active device fails, the RADIUS
server can send unsolicited RADIUS packets to the backup device.
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.
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.
Examples
# For the device 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 device, 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.
Related commands
nas-backup-ip

radius nas-ip

Use radius nas-ip to specify a source address for outgoing RADIUS packets.
Use undo radius nas-ip to remove the configuration.
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 ]
Default
The source IP address of an outgoing RADIUS packet is the IP address of the outbound interface.
Views
System view
6602 HSR6602
Yes No
78
6604/6608/6616
No