100
Interface: Vlan-interface3
Protocol: IPv4
Track ID: 4
State: Negative
Duration: 0 days 0 hours 0 minutes 32 seconds
Notification delay: Positive 20, Negative 30 (in seconds)
Tracked object:
CFD service instance: 1, MEP ID: 2
Table 27 Command output
Field Description
Track ID
ID of a track entry.
State
States of a track entry:
•
Positive
—The tracked object functions correctly.
•
NotReady
—The tracked object is invalid.
•
Negative
—The tracked object is abnormal.
notify 13 seconds later
The Track module notifies the application modules of the track
entry state change 13 seconds later. The information is not
displayed after the Track module notifies the application modules.
Duration
Time period during which the track entry stays in the state.
Notification delay: Positive 20,
Negative 30 (in seconds)
•
The Track module notifies the application modules that the
status of the track entry changes to Positive after a delay time
of 20 seconds.
•
The Track module notifies the application modules that the
status of the track entry changes to Negative after a delay
time of 30 seconds.
Tracked object
Tracked object associated with the track entry.
NQA entry
NQA test group associated with the track entry.
Reaction
Reaction entry associated with the track entry.
BFD session mode
BFD session mode. Only echo mode is supported.
Outgoing interface
Outgoing interface of BFD echo packets.
VPN instance name
Name of VPN instance to which BFD session packets belong. If the
packets belong to a public network, a hyphen (-) is displayed.
Remote IP
Remote IP address of the BFD echo packets.
Local IP
Local IP address of the BFD echo packets.
Interface
Interface to be monitored.
Protocol
Link states or Layer 3 protocol states of the monitored interface:
•
None
—Link status of the monitored interface.
•
IPv4
—IPv4 protocol status of the monitored Layer 3 interface.
•
IPv6
—IPv6 protocol status of the monitored Layer 3 interface.
Related commands
•
track
bfd
•
track
cfd
•
track
interface
