ELTEX ESR Series - Page 264

ESR-Series. User manual
264
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Step Description Command Keys
6 Set the minimum interval after which
the BFD message is sent to the
neighbor.
Globally
(optionally)
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
/1700/3100 and [300..65535]
for ESR-10/12V(F)/
20/21/100/200
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: 5
8 Put BFD mechanism with the specified
IP address into operation.
esr(config)# ip bfd neighbor
<ADDR> [ { interface <IF> | tunnel
<TUN> } ]
[local-address <ADDR> [multihop]]
[vrf <VRF>]
<ADDR> – gateway IP address,
defined as AAA.BBB.CCC.DDD
where each part takes values of
[0..255];
<IF> – interface or interface
group;
<TUN> – tunnel type and
number.
<VRF> – VRF name, set by the
string of up to 31 characters.
multihop – key for setting
TTL=255, for BFD mechanism
operation through the routed
network.
9 Switch BFD session to the passive
mode, so that BFD messages will not
be sent until the messages from BFD
neighbor are received. Globally
(optional)
esr(config)# ip bfd passive