show evpn maintenance-mode-status

Syntax

Description

You use the show evpn maintenance-mode-status to view results of the most recent EVPN maintenance mode validation pre-checks and monitor the current maintenance mode status and the whether the current status is Under Maintenance or Not-under Maintenance. You can rerun the request evpn validate-maintenance-mode-pre-checks command to update the validation. Use these commands to ensure the device configuration and state meets the prerequisites for EVPN maintenance mode.

The show evpn maintenance-mode-status extensive output provides additional status details on individual EVPN instances. This output also displays untracked interfaces. These are non-EVPN interfaces that might go down during the maintenance if they have a network isolation (NISO) profile configured.

CAUTION:

The maintenance mode CLI feature assumes that the configuration includes NISO profiles attached to all CE facing L2 interfaces and not to attached to any core facing interfaces. It does not validate whether interfaces with NISO profiles are CE facing or core facing. Incorrectly configured NISO profiles can cause traffic loss.

Options

none	Display the standard version of output.
extensive	Display the extensive version of output.

Required Privilege Level

view

Output Fields

Table 1 describes the output fields for the command command. Output fields are listed in the approximate order in which they appear.

Table 1: show evpn maintenance-mode-status Output Fields
Field Name	Field Description	Level of Output
Pre-check Validation Status	Overall pre-check validation status: PASS/FAIL	All levels
ELP / FRR	ELP/FRR validation status: PASS/FAIL	All levels
NISO-Profile	NISO-Profile validation status: PASS/FAIL	All levels
Non-revertive DF	Non-revertive DF validation status: PASS/FAIL	All levels
NTP-Based-DF	NTP-Based-DF validation status: PASS/FAIL	All levels
EVPN Maintenance Status	EVPN Maintenance Status is either `Under Maintenance` or `Not-under Maintenance`	All levels
Configured Maintenance Start Time	Date and time configured to start maintenance-mode.	All levels
Configured Maintenance End Time	Date and time configured to end maintenance-mode.	All levels
Maintenance Set Time	Date and time maintenance-mode started.	All levels
Maintenance Actions Start Time	Date and time maintenance-mode actions started.	extensive
Maintenance Actions End Time	Date and time maintenance-mode actions ended.	extensive
Start Timer Active	The start maintenance-mode timer active status: Yes/No	extensive
End Timer Active	The end maintenance-mode timer active status: Yes/No	extensive
Instance: `name`	Name of each identified EVPN instance	extensive
Encapsulation type	Encapsulation type for each instance	extensive
ELP or FRR	ELP or FRR pre-check validation status (based on encapsulation type)	extensive
Interfaces	`CE facing interface name`	extensive
`Interface name`	ESI: `value` for the interface	extensive
Multihomed	Multihomed status for the identified interface	extensive
NISO Status	NISO configuration pre-check validation status for the interface: PASS/FAIL	extensive
Non-revertive DF Status	Non-revertive DF pre-check validation status for the interface: PASS/FAIL	extensive
I-ESI Non-Revertive DF Status	I-ESI non-revertive DF pre-check validation status for the interface. This is only shown with DCI Gateways: PASS/FAIL	extensive
Untracked Interfaces	Non-EVPN interfaces that might go down during the maintenance if they have a NISO profile configured	extensive

Sample Output

show evpn maintenance-mode-status
show evpn maintenance-mode-status extensive