R0106-HP MSR Router Series High Availability Configuration Guide(V7)

10.2.1.0/24 Direct 0 0 10.2.1.1 GE2/0/1

10.2.1.1/32 Direct 0 0 127.0.0.1 InLoop0

10.3.1.0/24 Direct 0 0 10.3.1.1 GE2/0/2

10.3.1.1/32 Direct 0 0 127.0.0.1 InLoop0

20.1.1.0/24 Direct 0 0 20.1.1.1 GE2/0/3

20.1.1.1/32 Direct 0 0 127.0.0.1 InLoop0

30.1.1.0/24 Static 60 0 10.2.1.2 GE2/0/1

127.0.0.0/8 Direct 0 0 127.0.0.1 InLoop0

127.0.0.1/32 Direct 0 0 127.0.0.1 InLoop0

The output shows that the master static route takes effect. Router A forwards packets to 30.1.1.0/24

through Router B.

# Remove the IP address of interface GigabitEthernet 2/0/1 on Router B.

<RouterB> system-view

[RouterB] interface gigabitethernet 2/0/1

[RouterB-GigabitEthernet2/0/1] undo ip address

# Display information about the track entry on Router A.

[RouterA] display track all

Track ID: 1

State: Negative

Duration: 0 days 0 hours 0 minutes 32 seconds

Notification delay: Positive 0, Negative 0 (in seconds)

Tracked object:

BFD session mode: Echo

Outgoing interface: GigabitEthernet2/0/1

VPN instance name: -

Remote IP: 10.2.1.2

Local IP: 10.2.1.1

The output shows that the status of the track entry is Negative, indicating that the next hop 10.2.1.2 is

unreachable.

# Display the routing table of Router A.

[RouterA] display ip routing-table

Destinations : 9 Routes : 9

Destination/Mask Proto Pre Cost NextHop Interface