display srv6-te flow-group last-down-reason

Function

The display srv6-te flow-group last-down-reason command displays records about events where SRv6 TE Flow groups go down.

Format

display srv6-te flow-group last-down-reason [ endpoint ipv6-addr color color-value ]

display srv6-te flow-group last-down-reason group-name group-name-value

display srv6-te flow-group last-down-reason endpoint ipv6-addr

Parameters

Parameter	Description	Value
endpoint ipv6-addr	Specifies the endpoint of an SRv6 TE flow group.	The value is a 32-digit hexadecimal number, in the format of X:X:X:X:X:X:X:X.
color color-value	Specifies the color of an SRv6 TE flow group.	The value is an integer that ranges from 0 to 4294967295.
group-name group-name-value	Specifies the name of an SRv6 TE flow group.	The value is a string of 1 to 31 case-sensitive characters. When double quotation marks are used around the string, spaces are allowed in the string.

Parameter

Description

Value

endpoint ipv6-addr

Specifies the endpoint of an SRv6 TE flow group.

The value is a 32-digit hexadecimal number, in the format of X:X:X:X:X:X:X:X.

color color-value

Specifies the color of an SRv6 TE flow group.

The value is an integer that ranges from 0 to 4294967295.

group-name group-name-value

Specifies the name of an SRv6 TE flow group.

The value is a string of 1 to 31 case-sensitive characters. When double quotation marks are used around the string, spaces are allowed in the string.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
teflowgroup	read

Usage Guidelines

Usage Scenario

You can run the display srv6-te flow-group last-down-reason command to view records about events where SRv6 TE Flow groups go down.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display information about SRv6 TE flow group Down events.

<HUAWEI> display srv6-te flow-group last-down-reason
Group Name          :
Color               : 1               Endpoint            : 2001:DB8:2::2
TunnelID            : 2               TunnelType          : SRv6-TE Flow Group
Create Time         : 2021-03-06 17:02:09.680
Up Time             : 2021-03-06 17:02:09.681
Down Time           : 2021-03-06 17:24:09.89
Down Reason         : Subscribe delete

Color               : 1               Endpoint            : 2001:DB8:2::2
TunnelID            : 2               TunnelType          : SRv6-TE Flow Group
Create Time         : 2021-03-06 17:02:09.680
Up Time             : 2021-03-06 17:24:17.713
Down Time           : 2021-03-08 11:44:16.810
Down Reason         : Subscribe delete
 Type               : Native-IP
  Index             : 1                Default             : False
  AfType            : IPv4
  Match Type        : DSCP
   Up Time          : 2021-03-08 09:47:23.181
   Down Time        : 2021-03-08 11:43:16.281
   Down Reason      : Route down
 Type               : SRv6-TE Policy
  Index             : -                Default             : True
  AfType            : IPv4             Color               : 10
  Match Type        : DSCP
   Up Time          : 2021-03-06 17:02:09.681
   Down Time        : 2021-03-08 11:44:36.112
   Down Reason      : SRv6-TE Flow Group delete

Group Name          :
Color               : 102             Endpoint            : 2001:DB8:1::1
TunnelID            : 3               TunnelType          : SRv6-TE Flow Group
Create Time         : 2021-08-06 19:31:35.806
Up Time             : 2021-08-06 19:31:35.807
Down Time           : 2021-08-06 19:45:14.837
Down Reason         : No active tunnel
 Type               : SRv6-TE Policy  
  Index             : 10               Default             : False           
  AfType            : -                Color               : 10              
  Match Type        : Service Class   
   Up Time          : 2021-08-06 19:31:35.806
   Down Time        : 2021-08-06 19:45:14.837
   Down Reason      : Configuration delete          
 Type               : Native-IP       
  Index             : -                Default             : True            
  AfType            : -               
  Match Type        : Service Class   
   Up Time          : 2021-08-06 19:31:35.808
   Down Time        : 2021-08-06 19:45:14.840
   Down Reason      : Configuration delete

**Table 1** Description of the **display srv6-te flow-group last-down-reason** command output
Item	Description
Group Name	Name of an SRv6 TE Flow Group.
Color	Color value of an SRv6 TE Flow Group.
Endpoint	Endpoint of an SRv6 TE Flow Group.
TunnelID	Tunnel ID of an SRv6 TE Flow Group.
TunnelType	Tunnel type of an SRv6 TE Flow Group.
Create Time	Date and time when an SRv6 TE Flow Group was created.
Up Time	Date and time when an SRv6 TE Flow Group went up.
Up Time	Date and time when an SRv6 TE Flow Group mapping went up.
Down Time	Date and time when an SRv6 TE Policy Group went down.
Down Reason	Reason why an SRv6 TE Flow Group went Down.
Down Time	Date and time when an SRv6 TE Flow Group mapping went down.
Down Reason	Reason why an SRv6 TE Flow Group map went down.
Type	Tunnel type of an SRv6 TE Flow Group map.
Index	Index of an SRv6 TE Flow Group map.
Default	Default DSCP configuration.
AfType	Address family in the view for BMP to monitor a specific peer.
Match Type	SRv6 TE Flow Group map mapping type.