display track
Use display track to display track entry information.
Syntax
display track { track-entry-number | all }
Views
Any view
Predefined user roles
network-admin
network-operator
mdc-admin
mdc-operator
Parameters
track-entry-number: Displays information about the specified track entry. The value range for the track-entry-number argument is 1 to 1024.
all: Displays information about all track entries.
Examples
# Display information about all track entries.
<Sysname> display track all Track ID: 1 State: Positive (notify 13 seconds later) Duration: 0 days 0 hours 0 minutes 7 seconds Notification delay: Positive 20, Negative 30 (in seconds) Tracked object: NQA entry: admin test Reaction: 10 Track ID: 2 State: NotReady Duration: 0 days 0 hours 0 minutes 32 seconds Notification delay: Positive 20, Negative 30 (in seconds) Tracked object: BFD session mode: Echo Outgoing interface: Vlan-interface2 VPN instance name: - Remote IP: 192.168.40.1 Local IP: 192.168.40.2 Track ID: 3 State: Negative Duration: 0 days 0 hours 0 minutes 32 seconds Notification delay: Positive 20, Negative 30 (in seconds) Tracked object: 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:
|
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) |
|
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:
|
Related commands
track bfd
track cfd
track interface
track interface protocol
track nqa