display srv6-te policy

Function

The display srv6-te policy command displays detailed SRv6 TE Policy information.

The display srv6-te policy brief command displays brief SRv6 TE Policy information.

Format

display srv6-te policy [ endpoint ipv6-address color color-value | policy-name name-value | binding-sid sid-value ]

display srv6-te policy interface-name interface-name-value

display srv6-te policy brief

Parameters

Parameter	Description	Value
endpoint ipv6-address	Specifies the endpoint of an SRv6 TE Policy.	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 Policy.	The value is an integer ranging from 0 to 4294967295.
policy-name name-value	Specifies the name of an SRv6 TE Policy.	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.
binding-sid sid-value	Specifies a binding SID.	The value is a 32-digit hexadecimal number, in the format of X:X:X:X:X:X:X:X.
interface-name interface-name-value	Specifies an interface name for an SRv6 TE Policy.	The value is a string of 1 to 27 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
srpolicy	read

Usage Guidelines

Usage Scenario

The display srv6-te policy command displays detailed SRv6 TE Policy information.

The display srv6-te policy brief command displays brief SRv6 TE Policy information.

Example

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

# Display detailed SRv6 TE Policy information.

<HUAWEI> display srv6-te policy
PolicyName : p1
Color                   : 100                            Endpoint             : 2001:DB8:1::1
TunnelId                : 1                              Binding SID          : -
TunnelType              : SRv6-TE Policy                 DelayTimerRemain     : -
Policy State            : Up                             State Change Time    : 2020-07-21 09:39:52
Admin State             : Up                             Traffic Statistics   : Disable
Backup Hot-Standby      : Disable                        BFD                  : Disable
Interface Index         : 87                             Interface Name       : SRv6TE-Policy-1
Interface State         : Up                             Encapsulation Mode   : Encaps
Candidate-path Count    : 2

 Candidate-path Preference : 200
 Path State             : Active                         Path Type            : Primary
 Protocol-Origin        : Configuration(30)              Originator           : 0, 0.0.0.0
 Discriminator          : 200                            Binding SID          : -
 GroupId                : 2                              Policy Name          : 1
 Template ID            : 0                              Path Verification    : Disable
 DelayTimerRemain       : -                              Network Slice ID     : 400 (data-plane)
 Segment-List Count     : 1
  Segment-List          : 1
   Segment-List ID      : 2                              XcIndex              : 2
   List State           : Up                             DelayTimerRemain     : -
   Verification State   : -                              SuppressTimeRemain   : -
   PMTU                 : 9600                           Active PMTU          : 9600
   Weight               : 1                              BFD State            : -
   Network Slice ID     : 400 (data-plane)               
   SID :
         2001:DB8:100:1:0:3000::(V)                 Block Length : 52  Compress Length : 32
         2001:DB8:100:7:0:2000::                    Block Length : 52  Compress Length : 32

 Candidate-path Preference : 100
 Path State             : Inactive (Valid)               Path Type            : -
 Protocol-Origin        : Configuration(30)              Originator           : 0, 0.0.0.0
 Discriminator          : 100                            Binding SID          : -
 GroupId                : 1                              Policy Name          : 1
 Template ID            : 0                              Path Verification    : Disable
 DelayTimerRemain       : -                              Network Slice ID     : -
 Segment-List Count     : 1
  Segment-List          : 1
   Segment-List ID      : 1                              XcIndex              : -
   List State           : Down (Valid)                   DelayTimerRemain     : -
   Verification State   : -                              SuppressTimeRemain   : -
   PMTU                 : 9600                           Active PMTU          : 9600
   Weight               : 1                              BFD State            : -
   Network Slice ID     : -                              
   SID :
         2001:DB8:100:1::3FF

# Display brief SRv6 TE Policy information.

<HUAWEI> display srv6-te policy brief
PolicyName : 1
Color                   : 1                              Endpoint             : 2001:DB8:1::1
TunnelId                : 1                              Binding SID          : 2001:DB8:1::7
Policy State            : Up                             State Change Time    : 2021-08-26 03:42:22
Candidate-path Count    : 2

PolicyName : 2
Color                   : 2                              Endpoint             : 2001:DB8:1::1
TunnelId                : 2                              Binding SID          : 2001:DB8:1::11
Policy State            : Up                             State Change Time    : 2021-08-26 03:42:22
Candidate-path Count    : 1

PolicyName : 3
Color                   : 3                              Endpoint             : 2001:DB8:1::1
TunnelId                : 3                              Binding SID          : -
Policy State            : Up                             State Change Time    : 2021-08-26 03:42:20
Candidate-path Count    : 4

PolicyName : 4
Color                   : 4                              Endpoint             : 2001:DB8:1::1
TunnelId                : 4                              Binding SID          : -
Policy State            : Up                             State Change Time    : 2021-08-28 02:14:59
Candidate-path Count    : 1

PolicyName : 5
Color                   : 5                              Endpoint             : 2001:DB8:1::1
TunnelId                : 5                              Binding SID          : -
Policy State            : Up                             State Change Time    : 2021-08-28 02:14:59
Candidate-path Count    : 1

**Table 1** Description of the **display srv6-te policy** command output
Item	Description
PolicyName	SRv6 TE Policy name.
Color	Color value of an SRv6 TE Policy.
Endpoint	Endpoint of an SRv6 TE Policy.
TunnelId	SRv6 TE Policy ID.
Binding SID	Binding SID of an SRv6 TE Policy.
Binding SID	Binding SID of an SRv6 TE Policy's candidate path.
SID	SID stack of a segment list referenced by an SRv6 TE Policy's candidate path. SID flag: V: verification flag.
TunnelType	Tunnel type of an SRv6 TE Policy.
Policy State	SRv6 TE Policy state: Up. Down (Init). Down (Overrun). Down (BFD down). Down (Shutdown). Down (Delay Delete).
Policy Name	SRv6 TE Policy name. This field is empty for a BGP-delivered candidate path.
DelayTimerRemain	Remaining time of the delayed-deletion and delayed-switching timer after the segment list of an SRv6 TE Policy's candidate path is deleted.
State Change Time	Date and time when the state of an SRv6 TE Policy changed.
Admin State	Whether the shutdown command is run for an SRv6 TE Policy. If the command is run, the SRv6 TE Policy is Down. Otherwise, the SRv6 TE Policy is Up.
Traffic Statistics	Whether SRv6 TE Policy traffic statistics collection is enabled.
Backup Hot-Standby	Whether SRv6 TE Policy backup hot-standby is enabled: Enable. Disable.
BFD	Whether SRv6 TE Policy BFD is enabled: SBFD Enable (Nobypass). SBFD Enable. UBFD Enable. UBFD Enable (Nobypass). Disable.
BFD State	BFD state of the segment list of an SRv6 TE Policy's candidate path: -. Down. Up. Unknown. Admin Down. Select Board Fail. Path Inactive. Overrun.
Interface Index	Interface index of an SRv6 TE Policy. Only an SRv6 TE Policy configured with IGP shortcut has an interface index.
Interface Name	Interface name of an SRv6 TE Policy. Only an SRv6 TE Policy configured with IGP shortcut has an interface name.
Interface State	Interface state of an SRv6 TE Policy. Only an SRv6 TE Policy configured with IGP shortcut has an interface state. -Up. -Down(Policy Down). -Down(No USD).
Encapsulation Mode	Encapsulation mode of an SRv6 TE Policy: -. Invalid. Insert. Encaps. Insert&Encaps.
Candidate-path Count	Number of candidate paths configured for an SRv6 TE Policy.
Candidate-path Preference	Preference of an SRv6 TE Policy's candidate path.
Path State	State of an SRv6 TE Policy's candidate path: Inactive (Invalid). Inactive (Valid). Active. Inactive (Wait BFD). Inactive (BFD Down). Inactive (Delay Delete). Active (Wait Delay Delete). Inactive (Delay Switch). Inactive (Wait Switch).
Path Type	Type of an SRv6 TE Policy's candidate path. The value can be Primary, Backup, or empty. If the value is empty, no path is preferentially selected.
Path Verification	Whether path fault detection is enabled: Enable. Disable. Specified SID Enable.
Active PMTU	MTU that takes effect for the segment list referenced by an SRv6 TE Policy's candidate path. The PMTU value minus the global MTU compensation value is the active PMTU value.
Protocol-Origin	Protocol origin of an SRv6 TE Policy's candidate path: PECP(10). BGP(20). Configuration(30).
Originator	Originator of an SRv6 TE Policy's candidate path. The value is in the format of <ASN, node-address>, where: ASN indicates the AS number. If the candidate path is statically configured, the value is 0. If the candidate path is delivered by BGP, the value is the ASN delivered by BGP. If the candidate path is statically configured, the node-address value is fixed at 0.0.0.0. If the candidate path is delivered by BGP, the node-address value is the BGP-delivered router-id value of the BGP peer.
Discriminator	Discriminator of an SRv6 TE Policy's candidate path. For a statically configured candidate path, the discriminator is the same as the preference. For a BGP-delivered candidate path, the discriminator is the same as the discriminator carried in the BGP-delivered TLV.
GroupId	ID of the group to which an SRv6 TE Policy's candidate path is allocated.
Template ID	Private template ID of an SRv6 TE Policy.
Verification State	Segment list fault detection verification result: Up. SID Unreachable. Delay UP. Unknown.
Network Slice ID	Network slice ID of an SRv6 TE Policy's candidate path.
Network Slice ID	ID of the network slice that actually takes effect in the segment list of an SRv6 TE Policy's candidate path.
Segment-List Count	Number of segment lists for an SRv6 TE Policy's candidate path, including valid and invalid segment lists.
Segment-List	Name of a segment list referenced by an SRv6 TE Policy's candidate path.
Segment-List ID	ID of the segment list referenced by an SRv6 TE Policy's candidate path.
XcIndex	Forwarding path index allocated to the segment list of an SRv6 TE Policy's candidate path. Only the segment list of the preferred path has XcIndex.
List State	Segment list state of an SRv6 TE Policy's candidate path: Up. Down (Valid). Down (Invalid). Down (Overrun). Down (Wait BFD). Down (BFD Down). Down (Delay Delete). Down (Delay Switch). Up (Wait Delay Delete). Down (Wait SID State). Down (SID Stack Down).
SuppressTimeRemain	Remaining flapping suppression time.
PMTU	MTU of the segment list of an SRv6 TE Policy's candidate path.
Weight	Load balancing weight of a segment list.
Block Length	Length of the SID block.
Compress Length	SID compression length.