HPE 5800 Series Configuration Manual page 359

# Display route 1200::0/64 on Switch C.
<SwitchC> display ipv6 routing-table 1200::0 64 verbose
Routing Table :
Summary Count : 2
Destination : 1200::
NextHop : 3000::1
RelayNextHop : 3001::2
Neighbor : 3000::1
Interface : Vlan-interface101
State : Active Adv
Tunnel ID : 0x0
Age : 4538sec
Destination : 1200::
NextHop : 2000::1
RelayNextHop : 2001::2
Neighbor : 2000::1
Interface : Vlan-interface201
State : Invalid Adv
Tunnel ID : 0x0
Age : 4515sec
The output shows that Switch A and Switch C communicate through Switch B, and Switch C
has two routes to reach network 1200::0/64: Switch C<—>Switch B<—>Switch A, which is the
currently active route, and Switch C<—>Switch D<—>Switch A, which is the backup route.
When the link Switch C<—>Switch B<—>Switch A fails, Switch C can quickly detect the failure
on Switch B.
# Display route 1200::0/64 on Switch C.
<SwitchC> display ipv6 routing-table 1200::0 64 verbose
Routing Table :
Summary Count : 1
Destination : 1200::
NextHop : 2000::1
RelayNextHop : 2001::2
Neighbor : 2000::1
Interface : Vlan-interface201
State : Active Adv
Tunnel ID : 0x0
Age : 4635sec
The output shows that Switch A and Switch C communicate through Switch D, and Switch C
has one route to reach network 1200::0/64, that is, Switch C<—>Switch D<—>Switch A.
348
PrefixLength : 64
Preference : 255
Tag : 0H
ProcessID : 0
Protocol : BGP4+
Cost : 50
Label : NULL
PrefixLength : 64
Preference : 255
Tag : 0H
ProcessID : 0
Protocol : BGP4+
Cost : 100
Label : NULL
PrefixLength : 64
Preference : 255
Tag : 0H
ProcessID : 0
Protocol : BGP4+
Cost : 100
Label : NULL