Cisco ASR 14000 Series Command Reference Manual page 30

show bfd session
Table 3 show bfd session detail command Field Descriptions (continued)
Field
Timer Values
Local Stats
Session owner
information
Related Commands Command
bfd fast-detect
Cisco ASR 14000 Series Router Interface and Hardware Component Command Reference
HR-26
Description
Following information is listed on the timer values used by the local and remote ends:
Local negotiated async tx interval—Interval at which control packets are being transmitted
•
by the local end.
Remote negotiated async tx interval—Interval at which control packets should be transmitted
•
by the remote end.
Desired echo tx interval—Interval at which the local end would like to transmit echo packets.
•
Local negotiated echo tx interval—Interval at which echo packets are being transmitted by
•
the local end.
Echo detection time—Local failure detection time of echo packets. It is the product of the
•
local negotiated echo tx interval and the local multiplier.
Async detection time—Local failure detection time of the asynchronous mode (control
•
packets). It is the product of the remote negotiated async tx interval and the remote
multiplier.
Following information is listed about the local transmit and receive statistics:
Intervals between async packets—Provides measurements on intervals between control
•
packets (tx and rx):
– Number of intervals—Number of sampled intervals between control packets
– min—Minimum measured interval between two consecutive control packets
max—Maximum measured interval between two consecutive control packets
–
avg—Average measured interval between two consecutive control packets
–
Last packet received/transmitted—Indicates how long ago the last control packet was
–
received/transmitted.
Intervals between echo packets—Provides measurements on intervals between echo packets
•
(tx and rx). The measurements have the same meaning as for async packets.
Latency of echo packets (time between tx and rx)—Provides measurements on latency of
•
echo packets; that is, the time between tx and rx of echo packets:
– Number of packets—Number of sampled echo packets.
– min—Minimum measured latency of echo packets.
max—Maximum measured latency of echo packets.
–
avg—Average measured latency of echo packets.
–
Following information is listed about the session owner:
Client—Name of the client application process.
•
Desired interval—Desired interval provided by the client, in milliseconds.
•
Multiplier—Multiplier value provided by the client.
•
Description
Enables BFD for communication failure detection.
Bidirectional Forwarding Detection Commands on Cisco IOS XR Software
OL-17228-01