Hardware Estadísticas no pobladas en la serie Hyper- V Palo Alto Networks de Microsoft Driver Support VM- Limitation
10878
Created On 04/27/19 19:27 PM - Last Modified 03/26/21 17:38 PM
Symptom
Mientras trabaja en hyper- V Palo Alto Networks VM- Series, es posible que se encuentre con problemas donde las estadísticas de la interfaz de hardware nivel no están disponibles.
Environment
Serie de redes Hyper- V Palo Alto VM-
Cause
Las estadísticas no se rellenan debido a la limitación actual de Microsoft en Hyper- V . Puede hacerse evidente en ciertos casos donde el cliente está tratando de utilizar SNMP para sondear las estadísticas de la interfaz y vería el valor devuelto como cero. Este problema es ONLY para hyper- V Palo Alto Networks Series y actualmente se considera una limitación sin soluciones VM- disponibles.
NOTE: Las sub-interfaces y las interfaces de túnel no se ven afectadas por este problema.
admin@Hyper-VM-80.130> show interface ethernet1/1 -------------------------------------------------------------------------------- Name: ethernet1/1, ID: 16 Link status: Runtime link speed/duplex/state: auto/auto/up Configured link speed/duplex/state: auto/auto/auto MAC address: Port MAC address 00:15:5d:41:0e:01 Operation mode: layer3 Untagged sub-interface support: no -------------------------------------------------------------------------------- Name: ethernet1/1, ID: 16 Operation mode: layer3 Virtual router default Interface MTU 1500 Interface IP address: 192.168.36.2/24 Interface management profile: MGMT-profile ping: yes telnet: yes ssh: yes http: yes https: yes snmp: yes response-pages: yes userid-service: yes Service configured: Zone: trust, virtual system: vsys1 Adjust TCP MSS: no ------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Physical port counters read from MAC: -------------------------------------------------------------------------------- rx-broadcast 0 rx-bytes 0 rx-multicast 0 rx-unicast 0 tx-broadcast 0 tx-bytes 0 tx-multicast 0 tx-unicast 0 ------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Detailed physical port counters read from MAC: -------------------------------------------------------------------------------- No detailed counters found ------------------------------------------------------------------------------- Hardware interface counters read from CPU: -------------------------------------------------------------------------------- bytes received 8126248 bytes transmitted 30552 packets received 70703 packets transmitted 376 receive incoming errors 0 receive discarded 0 receive errors 0 packets dropped 0 ------------------------------------------------------------------------------- Logical interface counters read from CPU: -------------------------------------------------------------------------------- bytes received 5411453 bytes transmitted 30552 packets received 53798 packets transmitted 376 receive errors 0 packets dropped 6093 packets dropped by flow state check 277 forwarding errors 0 no route 5806 arp not found 107 neighbor not found 0 neighbor info pending 0 mac not found 0 packets routed to different zone 0 land attacks 0 ping-of-death attacks 0 teardrop attacks 0 ip spoof attacks 0 mac spoof attacks 0 ICMP fragment 0 layer2 encapsulated packets 0 layer2 decapsulated packets 0 --------------------------------------------------------------------------------
Resolution
Esta es una limitación actual de la serie Hyper- V Palo Alto Networks y se esperan las VM- observaciones.