HP HPE FlexNetwork 7500 series Configuration Manual page 344

[SwitchB-bgp-default-ipv4] peer 200.1.2.1 enable
[SwitchB-bgp-default-ipv4] peer 200.1.3.2 enable
[SwitchB-bgp-default-ipv4] quit
[SwitchB-bgp-default] quit
# Configure Switch C.
<SwitchC> system-view
[SwitchC] bgp 30
[SwitchC-bgp-default] router-id 3.3.3.3
[SwitchC-bgp-default] peer 200.1.3.1 as-number 20
[SwitchC-bgp-default] address-family ipv4 unicast
[SwitchC-bgp-default-ipv4] peer 200.1.3.1 enable
[SwitchC-bgp-default-ipv4] quit
[SwitchC-bgp-default] quit
# Display the BGP routing table on Switch B.
[SwitchB] display bgp routing-table ipv4 9.1.1.0
BGP local router ID: 2.2.2.2
Local AS number: 20
Paths: 1 available, 1 best
BGP routing table information of 9.1.1.0/24:
From : 200.1.2.1 (1.1.1.1)
Rely nexthop : 200.1.2.1
Original nexthop: 200.1.2.1
OutLabel : NULL
AS-path : 10
Origin : igp
Attribute value : pref-val 0
State : valid, external, best
IP precedence : N/A
QoS local ID : N/A
Traffic index : N/A
# Display advertisement information of network 9.1.1.0 on Switch B.
[SwitchB] display bgp routing-table ipv4 9.1.1.0 advertise-info
BGP local router ID: 2.2.2.2
Local AS number: 20
Paths: 1 best
BGP routing table information of 9.1.1.0/24:
Advertised to peers (1 in total):
200.1.3.2
The output shows that Switch B can advertise the route with the destination 9.1.1.0/24 to other
ASs through BGP.
# Display the BGP routing table on Switch C.
[SwitchC] display bgp routing-table ipv4
332