Juniper JUNOS OS 10.3 - SOFTWARE, Manual

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Options
authentication algorithm algorithm-name
—Configure the algorithm used to authenticate
the specified BFD session:
simple-password
,
keyed-md5
,
keyed-sha-1
,
meticulous-keyed-md5
, or
meticulous-keyed-sha-1
.
authentication key-chain key-chain-name —Associate a security key with the specified
BFD session using the name of the security keychain. The name you specify must
match one of the keychains configured in the
authentication-key-chains key-chain
statement at the
[edit security]
hierarchy level.
authentication loose-check —(Optional) Configure loose authentication checking on the
BFD session. Use only for transitional periods when authentication may not be
configured at both ends of the BFD session.
detection-time threshold milliseconds —Configure a threshold. When the BFD session
detection time adapts to a value equal to or greater than the threshold, a single trap
and a single system log message are sent.
full-neighbors-only —Establish BFD sessions only for OSPF neighbors in the full state.
The default behavior is to establish BFD sessions for all OSPF neighbors.
minimum-interval milliseconds
—Configure the minimum intervals at which the local
routing device transmits a hello packet and then expects to receive a reply from the
neighbor with which it has established a BFD session.
Range: 1 through 255,000 milliseconds
minimum-receive-interval milliseconds —Configure only the minimum interval at which
the routing device expects to receive a reply from a neighbor with which it has
established a BFD session.
Range: 1 through 255,000 milliseconds
multiplier number
—Configure the number of hello packets not received by a neighbor
that causes the originating interface to be declared down.
Range: 1 through 255
Default: 3
no-adaptation
—Specify that BFD sessions should not adapt to changing network
conditions. We recommend that you not disable BFD adaptation unless it is preferable
not to have BFD adaptation enabled in your network.
transmit-interval threshold milliseconds
—Configure a threshold. When the BFD session
transmit interval adapts to a value greater than the threshold, a single trap and a
single system log message are sent. The interval threshold must be greater than the
minimum transmit interval.
Range: 0 through 4,294,967,295 (2
32
– 1)
transmit-interval minimum-interval milliseconds —Configure the minimum interval at
which the routing device transmits hello packets to a neighbor with which it has
established a BFD session.
Range: 1 through 255,000
version —Specify the BFD version to detect.
1749 Copyright © 2010, Juniper Networks, Inc.
Chapter 73: Configuration Statements for Layer 3 Protocols