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Use the commands described in this chapter to display the following information for VAS configuration and operational status summary:
•Global VAS status summary—VAS mode, the traffic link used
•VAS Server Groups information summary—Operational status, number of configured servers, number of current active servers
The following information may be displayed for a specific server group or all server groups:
•VAS servers information summary—Operational status, health check operational status, number of subscribers attached to this server
The following information may be displayed for a specific server or all servers:
•Bandwidth per VAS server and VAS direction (to VAS or from VAS)
•VAS health check counters
Sample outputs are included.
At the SCE> prompt, enter the show interface linecard 0 VAS-traffic-forwarding command and press Enter.
SCE> show interface linecard 0 VAS-traffic-forwarding
VAS traffic forwarding is enabled VAS traffic link configured: Link-1 actual: Link-1
At the SCE> prompt, enter the show interface linecard 0 VAS-traffic-forwarding VAS server-group id-number command and press Enter.
SCE> show interface linecard 0 VAS-traffic-forwarding VAS server-group 0
VAS server group 0: State: Failure configured servers: 0 active servers: 0 minimum active servers required for Active state: 1 failure action: Pass
At the SCE> prompt, enter the show interface linecard 0 VAS-traffic-forwarding VAS server-group all command and press Enter.
At the SCE> prompt, enter the show interface linecard 0 VAS-traffic-forwarding VAS server-id id-number command and press Enter.
SCE> show interface linecard 0 VAS-traffic-forwarding VAS server-id 0
VAS server 0:
Configured mode: enable actual mode: enable VLAN: 520 server group: 3 State: UP Health Check configured mode: enable status: running Health Check source port: 63140 destination port: 63141 Number of subscribers: 0
At the SCE> prompt, enter the show interface linecard 0 VAS-traffic-forwarding VAS server-id all command and press Enter.
At the SCE> prompt, enter the show interface linecard 0 subscriber name subscriber-name VAS-servers command and press Enter.
At the SCE> prompt, enter the show interface linecard 0 VAS-traffic-forwarding VAS server-id id-number counters health-check command and press Enter.
SCE> show interface linecard 0 VAS-traffic-forwarding VAS server-id 0
Health Checks statistics for VAS server '0' Upstream Downstream ------------------------------------------------------------------------ Flow Index '0' ----------------- Total packets sent : 31028 : 31027 : Total packets received : 31028 : 31027 : Good packets received : 31028 : 31027 : Error packets received : 0 : 0 : Not handled packets : 0 : 0 : Average roundtrip (in millisecond) : 0 : 0 : Error packets details : : : --------------------- : : : Reordered packets : 0 : 0 : Bad Length packets : 0 : 0 : IP Checksum error packets : 0 : 0 : L4 Checksum error packets : 0 : 0 : L7 Checksum error packets : 0 : 0 : Bad VLAN tag packets : 0 : 0 : Bad Device ID packets : 0 : 0 : Bad Server ID packets : 0 : 0 :
At the SCE> prompt, enter the show interface linecard 0 VAS-traffic-forwarding VAS server-id all counters health-check command and press Enter.
At the SCE> prompt, enter the clear interface linecard 0 VAS-traffic-forwarding VAS server-id id-number counters health-check command and press Enter.
At the SCE> prompt, enter the clear interface linecard 0 VAS-traffic-forwarding VAS server-id all counters health-check command and press Enter.
The bandwidth presented in the VAS-traffic-bandwidth command is measured at the Transmit queues. The first table in the example presents the bandwidth of traffic transmitted towards the VAS servers. The second table presents the bandwidth of traffic transmitted out of the SCE platform after the VAS servers processed the traffic.
The counting is based on Layer 2 bytes.
At the SCE> prompt, enter the show interface linecard 0 counters VAS-traffic-bandwidth command and press Enter.
SCE> show interface linecard 0 counters VAS-traffic-bandwidth
Traffic sent to VAS processing TxBW [Kbps] (bytes are counted from Layer 2): Port 1 Port 2 Port 3 Port 4 -------- -------- -------- -------- VAS server id 0: 0 0 0 0 VAS server id 1: 0 0 0 0 VAS server id 2: 0 0 0 0 VAS server id 3: 0 0 0 0 VAS server id 4: 0 0 0 0 VAS server id 5: 0 0 0 0 VAS server id 6: 0 0 0 0 VAS server id 7: 0 0 0 0 Traffic after VAS processing TxBW [Kbps] (bytes are counted from Layer 2): Port 1 Port 2 Port 3 Port 4 -------- -------- -------- -------- VAS server id 0: 0 0 0 0 VAS server id 1: 0 0 0 0 VAS server id 2: 0 0 0 0 VAS server id 3: 0 0 0 0 VAS server id 4: 0 0 0 0 VAS server id 5: 0 0 0 0 VAS server id 6: 0 0 0 0 VAS server id 7: 0 0 0 0