Irdp Configuration Example; Network Requirements; Configuration Procedure - HPE FlexNetwork 10500 Series Configuration Manual
Layer 3-ip services
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Also See for FlexNetwork 10500 Series:
- Security command reference (881 pages) ,
- Security configuration manual (702 pages) ,
- Network management and monitoring command reference (423 pages)
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Step
7.
(Optional.) Specify the
multicast address 224.0.0.1 as
the destination IP address of
RAs.
8.
(Optional.) Specify a
proxy-advertised IP address
and its preference.
IRDP configuration example
Network requirements
As shown in
network. Switch A and Switch B act as the egress routers and connect to external networks
192.168.1.0/24 and 192.168.2.0/24, respectively.
Configure Switch A as the default gateway for the hosts. Packets to the external networks can be
correctly routed.
Figure 52 Network diagram
Host A
Host B
Configuration procedure
1.
Configure Switch A:
# Specify an IP address for VLAN-interface 2.
<SwitchA> system-view
[SwitchA] interface vlan-interface 2
[SwitchA-Vlan-interface2] ip address 10.154.5.1 24
# Enable IRDP on VLAN-interface 2.
[SwitchA-Vlan-interface2] ip irdp
# Specify preference 1000 for advertised IP addresses on VLAN-interface 2.
[SwitchA-Vlan-interface2] ip irdp preference 1000
Figure
52, Host A and Host B that run Linux support IRDP, and they are in the internal
Internal
10.154.5.1/24
network
10.154.5.2/24
Command
ip irdp multicast
ip irdp address ip-address
preference-value
Vlan-int2
Switch A
Vlan-int2
Switch B
137
Remarks
By default, RAs use the broadcast
address 255.255.255.255 as the
destination IP address.
Repeat this step to specify multiple
proxy-advertised IP addresses.
By default, no IP address is
specified.
You can specify a maximum of four
proxy-advertised IP addresses on
an interface.
192.168.1.0/24
External
network 1
192.168.2.0/24
External
network 2
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