ESR series service routers.ESR-Series. User manual
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Step Description Command Keys
5 Set the minimum interval after which 
the neighbor should generate BFD 
message. 
Globally (optional).
esr(config)# ip bfd min-rx-interval 
<TIMEOUT>
<TIMEOUT> – interval after 
which the BFD message should 
be sent by the neighbor, takes 
values in milliseconds in the 
range of [200..65535] for 
ESR-1000/1200/1500/1511/17
00/3100/3200 and 
[300..65535] for 
ESR-10/12V(F)/14V(F)/
20/21/30/100/200
By default:
300 ms on 
ESR-10/12V(F)/14VF/
15/20/21/30/100/200;
200 ms on 
ESR-1000/1200/1500/1
511/1700/3100/3200.
6 Set the minimum interval after which 
the BFD message is sent to the 
neighbor. Globally (optional).
esr(config)# ip bfd min-tx-interval 
<TIMEOUT>
<TIMEOUT> – interval after 
which the BFD message should 
be sent by the neighbor, takes 
values in milliseconds in the 
range of [200..65535] for 
ESR-1000/1200/1500/1511/17
00/3100/3200 and 
[300..65535] 
forESR-10/12V(F)/14VF/
15/20/21/30/100/200.
By default:
300 ms on 
ESR-10/12V(F)/14VF/
20/21/100/200
200 ms on 
ESR-1000/1200/1500
/1511/1700/3100
7 Set the amount of dropped packets, at 
which the BFD neighbor is considered 
to be unavailable. Globally.
esr(config)# ip bfd multiplier 
<COUNT>
<COUNT> – amount of dropped 
packets, at which the neighbor 
is considered to be unavailable, 
takes values in the range of 
[1..100].
Default value: 5.