Huawei Quidway NetEngine80E Configuration Manual page 158

HUAWEI NetEngine80E/40E Router
Configuration Guide - IP Routing
Step 4 Verify the configuration.
# After the configuration, run the display bfd session all command on Router A and Router B.
The command output shows that a BFD session has been established and is in the Up state. Then,
run the display current-configuration | include bfd command in the system view. The
command output shows that the default static route has been bound to the BFD session.
Take the display on Router A as an example.
[RouterA] display bfd session all
--------------------------------------------------------------------------------
Local Remote PeerIpAddr
--------------------------------------------------------------------------------
10
--------------------------------------------------------------------------------
[RouterA] display current-configuration | include bfd
bfd
bfd aa bind peer-ipv6 2001:db8:1::2
ipv6 route-static :: 0 2001:db8:1::2 track bfd-session aa
# Check the IP routing table of Router A. The command output shows that the static route exists
in the routing table.
[RouterA] display ipv6 routing-table
Routing Table : Public
Destination
NextHop
Cost
RelayNextHop : ::
Interface
Destination
NextHop
Cost
RelayNextHop : ::
Interface
Destination
NextHop
Cost
RelayNextHop : ::
Interface
Destination
NextHop
Cost
RelayNextHop : ::
Interface
Destination
NextHop
Cost
RelayNextHop : ::
Interface
# Run the shutdown command on GE 1/0/0 of Router B to simulate a link fault.
[RouterB] interface GigabitEthernet 1/0/0
[RouterB-GigabitEthernet1/0/0] shutdown
# Check the IP routing table of Router A. The command output shows that default route 0::0/0
does not exist. This is because the default static route is bound to a BFD session. When BFD
Issue 02 (2014-09-30)
20 2001:db8:1::2
Total UP/DOWN Session Number : 1/0
Destinations : 5
: ::
: 2001:db8:1::2
: 0
: GigabitEthernet 1/0/0
: ::1
: ::1
: 0
: InLoopBack0
: 2001:db8:1::
: 2001:db8:1::1
: 0
: GigabitEthernet 1/0/0
: 2001:db8:1::1
: ::1
: 0
: GigabitEthernet 1/0/0
: FE80::
: ::
: 0
: NULL0
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State Type
Up S_IP_PEER
Routes : 5
PrefixLength : 0
Preference
Protocol
TunnelID
Flags
PrefixLength : 128
Preference
Protocol
TunnelID
Flags
PrefixLength : 64
Preference
Protocol
TunnelID
Flags
PrefixLength : 128
Preference
Protocol
TunnelID
Flags
PrefixLength : 10
Preference
Protocol
TunnelID
Flags
2 IP Static Route Configuration
InterfaceName
-
: 60
: Static
: 0x0
: RD
: 0
: Direct
: 0x0
: D
: 0
: Direct
: 0x0
: D
: 0
: Direct
: 0x0
: D
: 0
: Direct
: 0x0
: D
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