Merge pull request #226697 from cherylmc/montoring-er

Update expressroute-monitoring-metrics-alerts.md

Author: prmerger-automator[bot]

articles/expressroute/expressroute-monitoring-metrics-alerts.md

@@ -4,7 +4,7 @@ description: Learn about Azure ExpressRoute monitoring, metrics, and alerts usin
 author: duongau
 ms.service: expressroute
 ms.topic: how-to
-ms.date: 05/10/2022
+ms.date: 02/08/2023
 ms.author: duau
 ---
 # ExpressRoute monitoring, metrics, and alerts
@@ -42,12 +42,12 @@ Metrics explorer supports SUM, MAX, MIN, AVG and COUNT as [aggregation types](..
 | --- | --- | --- | --- | --- | --- | --- | 
 | [Arp Availability](#arp) | Availability | Percent | Average | ARP Availability from MSEE towards all peers. | Peering Type, Peer |  Yes | 
 | [Bgp Availability](#bgp) | Availability | Percent | Average | BGP Availability from MSEE towards all peers. | Peering Type, Peer |  Yes | 
-| [BitsInPerSecond](#circuitbandwidth) | Traffic | BitsPerSecond | Average | Bits ingressing Azure per second | Peering Type | No | 
-| [BitsOutPerSecond](#circuitbandwidth) | Traffic | BitsPerSecond | Average | Bits egressing Azure per second | Peering Type | No | 
+| [BitsInPerSecond](#circuitbandwidth) | Traffic | BitsPerSecond | Average | Bits ingressing Azure per second | Peering Type | Yes | 
+| [BitsOutPerSecond](#circuitbandwidth) | Traffic | BitsPerSecond | Average | Bits egressing Azure per second | Peering Type | Yes | 
 | DroppedInBitsPerSecond | Traffic | BitsPerSecond | Average | Ingress bits of data dropped per second | Peering Type | Yes | 
 | DroppedOutBitsPerSecond | Traffic | BitPerSecond | Average | Egress bits of data dropped per second | Peering Type | Yes | 
-| GlobalReachBitsInPerSecond | Traffic | BitsPerSecond | Average | Bits ingressing Azure per second | PeeredCircuitSKey | No | 
-| GlobalReachBitsOutPerSecond | Traffic | BitsPerSecond | Average | Bits egressing Azure per second | PeeredCircuitSKey | No |
+| GlobalReachBitsInPerSecond | Traffic | BitsPerSecond | Average | Bits ingressing Azure per second | PeeredCircuitSKey | Yes | 
+| GlobalReachBitsOutPerSecond | Traffic | BitsPerSecond | Average | Bits egressing Azure per second | PeeredCircuitSKey | Yes |
 | [FastPathRoutesCount](#fastpath-routes-count-at-circuit-level) | Fastpath | Count | Maximum | Count of FastPath routes configured on the circuit | None | Yes |
 
 >[!NOTE]
@@ -58,35 +58,35 @@ Metrics explorer supports SUM, MAX, MIN, AVG and COUNT as [aggregation types](..
 
 | Metric | Category | Unit | Aggregation Type | Description | Dimensions | Exportable via Diagnostic Settings? | 
 | --- | --- | --- | --- | --- | --- | --- | 
-| [Bits received per second](#gwbits) | Performance | BitsPerSecond | Average | Total bits received on ExpressRoute gateway per second | roleInstance | No |
+| [Bits received per second](#gwbits) | Performance | BitsPerSecond | Average | Total bits received on ExpressRoute gateway per second | roleInstance | Yes |
 | [CPU utilization](#cpu) | Performance | Count | Average | CPU Utilization of the ExpressRoute Gateway | roleInstance | Yes | 
-| [Packets per second](#packets) | Performance | CountPerSecond | Average | Total Packets received on ExpressRoute Gateway per second | roleInstance | No | 
+| [Packets per second](#packets) | Performance | CountPerSecond | Average | Total Packets received on ExpressRoute Gateway per second | roleInstance | Yes | 
 | [Count of routes advertised to peer](#advertisedroutes) | Availability | Count | Maximum | Count Of Routes Advertised To Peer by ExpressRouteGateway | roleInstance | Yes | 
 | [Count of routes learned from peer](#learnedroutes)| Availability | Count | Maximum | Count Of Routes Learned From Peer by ExpressRouteGateway | roleInstance | Yes | 
-| [Frequency of routes changed](#frequency) | Availability | Count | Total | Frequency of Routes change in ExpressRoute Gateway | roleInstance | No | 
-| [Number of VMs in virtual network](#vm) | Availability | Count | Maximum | Number of VMs in the Virtual Network | No Dimensions | No | 
+| [Frequency of routes changed](#frequency) | Availability | Count | Total | Frequency of Routes change in ExpressRoute Gateway | roleInstance | Yes | 
+| [Number of VMs in virtual network](#vm) | Availability | Count | Maximum | Number of VMs in the Virtual Network | No Dimensions | Yes | 
 
 ### ExpressRoute Gateway connections
 
 | Metric | Category | Unit | Aggregation Type | Description | Dimensions | Exportable via Diagnostic Settings? | 
 | --- | --- | --- | --- | --- | --- | --- | 
-| [BitsInPerSecond](#connectionbandwidth) | Traffic | BitsPerSecond | Average | Bits ingressing Azure per second through ExpressRoute gateway | ConnectionName | No | 
-| [BitsOutPerSecond](#connectionbandwidth) | Traffic | BitsPerSecond | Average | Bits egressing Azure per second through ExpressRoute gateway | ConnectionName | No | 
+| [BitsInPerSecond](#connectionbandwidth) | Traffic | BitsPerSecond | Average | Bits ingressing Azure per second through ExpressRoute gateway | ConnectionName | Yes | 
+| [BitsOutPerSecond](#connectionbandwidth) | Traffic | BitsPerSecond | Average | Bits egressing Azure per second through ExpressRoute gateway | ConnectionName | Yes | 
 | DroppedInBitsPerSecond | Traffic | BitsPerSecond | Average | Ingress bits of data dropped per second | ConnectionName | Yes | 
 | DroppedOutBitsPerSecond | Traffic | BitPerSecond | Average | Egress bits of data dropped per second | ConnectionName | Yes | 
 
 ### ExpressRoute Direct
 
 | Metric | Category | Unit | Aggregation Type | Description | Dimensions | Exportable via Diagnostic Settings? | 
 | --- | --- | --- | --- | --- | --- | --- | 
-| [BitsInPerSecond](#directin) | Traffic | BitsPerSecond | Average | Bits ingressing Azure per second | Link | No | 
-| [BitsOutPerSecond](#directout) | Traffic | BitsPerSecond | Average | Bits egressing Azure per second | Link | No | 
-| DroppedInBitsPerSecond | Traffic | BitsPerSecond | Average | Ingress bits of data dropped per second | Link | No | 
-| DroppedOutBitsPerSecond | Traffic | BitPerSecond | Average | Egress bits of data dropped per second | Link  | No | 
-| [AdminState](#admin) | Physical Connectivity | Count | Average | Admin state of the port | Link | No | 
-| [LineProtocol](#line) | Physical Connectivity | Count | Average | Line protocol status of the port | Link | No | 
-| [RxLightLevel](#rxlight) | Physical Connectivity | Count | Average | Rx Light level in dBm | Link, Lane | No | 
-| [TxLightLevel](#txlight) | Physical Connectivity | Count | Average | Tx light level in dBm | Link, Lane | No |
+| [BitsInPerSecond](#directin) | Traffic | BitsPerSecond | Average | Bits ingressing Azure per second | Link | Yes | 
+| [BitsOutPerSecond](#directout) | Traffic | BitsPerSecond | Average | Bits egressing Azure per second | Link | Yes | 
+| DroppedInBitsPerSecond | Traffic | BitsPerSecond | Average | Ingress bits of data dropped per second | Link | Yes | 
+| DroppedOutBitsPerSecond | Traffic | BitPerSecond | Average | Egress bits of data dropped per second | Link  | Yes | 
+| [AdminState](#admin) | Physical Connectivity | Count | Average | Admin state of the port | Link | Yes | 
+| [LineProtocol](#line) | Physical Connectivity | Count | Average | Line protocol status of the port | Link | Yes | 
+| [RxLightLevel](#rxlight) | Physical Connectivity | Count | Average | Rx Light level in dBm | Link, Lane | Yes | 
+| [TxLightLevel](#txlight) | Physical Connectivity | Count | Average | Tx light level in dBm | Link, Lane | Yes |
 | [FastPathRoutesCount](#fastpath-routes-count-at-port-level) | FastPath | Count | Maximum | Count of FastPath routes configured on the port | None | Yes |
 
 ### ExpressRoute Traffic Collector
@@ -384,4 +384,4 @@ Set up your ExpressRoute connection.
 
 * [Create and modify a circuit](expressroute-howto-circuit-arm.md)
 * [Create and modify peering configuration](expressroute-howto-routing-arm.md)
-* [Link a VNet to an ExpressRoute circuit](expressroute-howto-linkvnet-arm.md)
+* [Link a VNet to an ExpressRoute circuit](expressroute-howto-linkvnet-arm.md)