Not sure if this is right, but its from my Azure lab and tunnel is indeed up.
Andy
[Expert@cpazurecluster1:0]# snmpwalk -v 2c -c public 10.5.0.4 .1.3.6.1.4.1.2620.500.9003.1.1.4.172.19.17.0
SNMPv2-SMI::enterprises.2620.500.9003.1.1.4.172.19.17.0 = IpAddress: 4.172.19.17
[Expert@cpazurecluster1:0]#
[Expert@cpazurecluster1:0]# vpn tu tlist
+-----------------------------------------+----------------------------------+---------------------+
| Peer: 4.172.19.17 - AZURE | MSA: 7f5b5ce84348 | i: 0 ref: 5 |
| Methods: ESP Tunnel AES-256 SHA256 | | i: 1 ref: 2 |
| My TS: 0.0.0.0/0 | | |
| Peer TS: 0.0.0.0/0 | | |
| MSPI: 1 (i: 0, p: 0, d: 0) | Out SPI: fe069a4c | |
| Tunnel created: Apr 26 13:05:46 | NAT-T | |
| Tunnel expiration: Apr 26 14:05:46 | Connected | |
+-----------------------------------------+----------------------------------+---------------------+
(1) Site-to-Site tunnels are up:
IPsec 0
NAT-T 1
(0) Number of Active Clients:
NAT-T 0
Visitor Mode 0
SSL 0
L2TP 0
strongSwan 0
Android 0
iOS 0
[Expert@cpazurecluster1:0]#