Configuring A Bfd Session With The One-Arm Echo Function; Before You Start - Huawei NetEngine80E Configuration Manual - Reliability

HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
IP Multihop Destination Port : 3784
Total Up/Down Session Number : 0/1
Current Session Number :
--------------------------------------------------------------------------------
PAF/LCS Name
--------------------------------------------------------------------------------
BFD_CFG_NUM
BFD_IF_NUM
BFD_SESSION_NUM
BFD_IO_SESSION_NUM
BFD_PER_TUNNEL_CFG_NUM
--------------------------------------------------------------------------------
IO Board Current Created Session Statistics Information :(slot/number)
--------------------------------------------------------------------------------
0 /0
8 /0
16/0
24/0
32/0
--------------------------------------------------------------------------------
Current Total Used Discriminator Num
--------------------------------------------------------------------------------
IO Board Reserved Sessions Number Information :(slot/number)
--------------------------------------------------------------------------------
0 /0
8 /0
16/0
24/0
32/0
--------------------------------------------------------------------------------
BFD HA Information :
--------------------------------------------------------------------------------
Core Current HA Status
Shell Current HA Status
--------------------------------------------------------------------------------
BFD for LSP Information :
--------------------------------------------------------------------------------
Ability of auto creating BFD session on egress
Period of LSP Ping
System Session Delay Up Timer
--------------------------------------------------------------------------------
5.10 Configuring a BFD Session with the One-Arm Echo
Function
By configuring a BFD session with the one-arm Echo function, you can fast detect and monitor
a direct link between a BFD-capable device and a BFD-incapable device.

5.10.1 Before You Start

Before configuring the BFD session with the one-arm Echo function, familiarize yourself with
the usage scenario, complete the pre-configuration tasks, and obtain the required data.
Issue 02 (2014-09-30)
Static session : 0
E_Dynamic session : 0
LDP_LSP session : 0
TE_TUNNEL session : 0
PW session : 0
1 /0 2 /1
9 /0 10/0
17/0 18/0
25/0 26/0
33/0 34/0
1 /0 2 /0
9 /0 10/0
17/0 18/0
25/0 26/0
33/0 34/0
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Dynamic session
STATIC_AUTO session
STATIC_LSP session
TE_LSP session
IP session
Maxnum
8192
512
8192
512
16
3 /0 4 /0 5 /0
11/0 12/0 13/0
19/0 20/0 21/0
27/0 28/0 29/0
35/0 36/0 37/0
3 /0 4 /0 5 /0
11/0 12/0 13/0
19/0 20/0 21/0
27/0 28/0 29/0
35/0 36/0 37/0
: OFF
5 BFD Configuration
: 0
: 1
: 0
: 0
: 1
Minnum Create
1 1
1 1
1 1
1 0
1 0
6 /0 7 /0
14/0 15/0
22/0 23/0
30/0 31/0
: 1
6 /0 7 /0
14/0 15/0
22/0 23/0
30/0 31/0
: Normal
: Normal
: Disable
: 60
348