HP A5500 EI User Manual

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You can specify up to 16 backup source IP addresses, which can include one public-network IP address at
most. 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 by the nas-backup-ip command in RADIUS scheme view is only for the RADIUS scheme,
whereas the setting 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 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 need to 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 { ip-address [ vpn-instance vpn-instance-name ] | ipv6 ipv6-address }
undo radius nas-ip { ip-address [ vpn-instance vpn-instance-name ] | ipv6 ipv6-address }
View
System view
Default level
2: System level
Parameters
ip-address: IPv4 address in dotted decimal notation. It must be an address of the device 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 source IPv4 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 source IPv4 address. With no VPN specified, the command specifies a public-
network source IPv4 address.
ipv6 ipv6-address: Specifies an IPv6 address. It must be an address of the device and must be a unicast
address that is neither a loopback address nor a link-local address.
Description
Use the radius nas-ip command to specify a source address for outgoing RADIUS packets.
Use the undo radius nas-ip command to remove the configuration.
By default, the source IP address of an outgoing RADIUS packet is the IP address of the outbound
interface.

HP A5500 EI Specifications

General

Brand	HP
Model	A5500 EI
Category	Network Router
Language	English