HP FlexFabric 12900E Series Configuration Manual page 341

Diag Info: No Diagnostic
The output shows that a BFD session has been established between Switch A and Switch C.
# Display BGP peer information on Switch C.
<SwitchC> display bgp peer ipv4
BGP local router ID: 3.3.3.3
Local AS number: 200
Total number of peers: 2
* - Dynamically created peer
Peer
2.0.1.1
3.0.1.1
The output shows that Switch C has established two BGP connections with Switch A, and both
connections are in Established state.
# Display route 1.1.1.0/24 on Switch C.
<SwitchC> display ip routing-table 1.1.1.0 24 verbose
Summary count : 1
Destination: 1.1.1.0/24
Protocol: BGP
SubProtID: 0x1
Cost: 50
IpPre: N/A
Tag: 0
OrigTblID: 0x1
TableID: 0x2
NibID: 0x15000001
AttrID: 0x1
Flags: 0x10060
Label: NULL
BkLabel: NULL
Tunnel ID: Invalid
BkTunnel ID: Invalid
FtnIndex: 0x0
Connector: N/A
The output shows that Switch C communicates with network 1.1.1.0/24 through the path Switch
C<—>Switch B<—>Switch A.
# Break down the path Switch C<—>Switch B<—>Switch A and then display route 1.1.1.0/24 on
Switch C.
<SwitchC> display ip routing-table 1.1.1.0 24 verbose
Summary count : 1
Destination: 1.1.1.0/24
Peers in established state: 2
AS MsgRcvd MsgSent OutQ PrefRcv Up/Down
200 4
200 4
Process ID: 0
Age: 00h00m09s
Preference: 255
QosLocalID: N/A
State: Active Adv
OrigVrf: default-vrf
OrigAs: 0
LastAs: 0
Neighbor: 3.0.1.1
OrigNextHop: 3.0.1.1
RealNextHop: 3.0.2.1
BkNextHop: N/A
Interface: Vlan-interface101
BkInterface: N/A
TrafficIndex: N/A
329
5 0 0 00:01:55 Established
5 0 0 00:01:52 Established
State