Merge pull request #127368 from modaks/patch-1

Update traffic-manager-subnet-override-cli.md

Author: v-dirichards

articles/traffic-manager/traffic-manager-subnet-override-cli.md

@@ -68,6 +68,28 @@ az network traffic-manager endpoint update \
     --remove subnets \
     --type AzureEndpoints
 ```
+### IPv6 Subnet Mapping Examples ###
+You can also configure subnet mapping using IPv6 address ranges. Use the --type parameter with IPv6 and specify IPv6 addresses in CIDR or range format.
+
+```azurecli-interactive
+### Add an IPv6 Subnet in CIDR Notation ###
+az network traffic-manager endpoint update \
+  --resource-group MyResourceGroup \
+  --profile-name MyTmProfile \
+  --endpoint-name MyEndpoint \
+  --type IPv6 \
+  --subnets 2001:0db8:1234:5678::/64 \
+  --endpoint-type ExternalEndpoints
+
+### Add a range of IPs ###
+az network traffic-manager endpoint update \
+  --resource-group MyResourceGroup \
+  --profile-name MyTmProfile \
+  --endpoint-name MyEndpoint \
+  --type IPv6 \
+  --subnets 2001:0db8:abcd:1234::1-2001:0db8:abcd:1234::ffff \
+  --endpoint-type ExternalEndpoints
+```
 
 ## Next Steps