Cisco SCE2020-4XGBE-SM - How to Configure VAS Server Group Failure Parameters

12-26
Cisco SCE 2000 and SCE 1000 Software Configuration Guide
OL-7827-12
Chapter 12 Value Added Services (VAS) Traffic Forwarding
Configuring VAS Traffic Forwarding
How to Add a VAS Server to a Specified VAS Server Group
Step 1 From the SCE(config if)# prompt, type VAS-traffic-forwarding VAS server-group group-number
server-id id-number and press Enter.
How to Remove a VAS Server from a Specified VAS Server Group
Step 1 From the SCE(config if)# prompt, type no VAS-traffic-forwarding VAS server-group group-number
server-id id-number and press Enter.
How to Remove all VAS Servers from a Specified VAS Server Group
Use this command to remove all VAS servers from a specified VAS server group and set all group
parameters to their default value.
Step 1 From the SCE(config if)# prompt, type no VAS-traffic-forwarding VAS server-group group-number
and press Enter.
How to Configure VAS Server Group Failure Parameters
• About VAS Server Group Failure Parameters, page 12-26
• Options, page 12-27
• How to Configure the Minimum Number of Active Servers for a Specified VAS Server Group,
page 12-27
• How to Reset the Minimum Number of Active Servers for a Specified VAS Server Group to the
Default, page 12-27
• How to Configure the Failure Action for a Specified VAS Server Group, page 12-27
• How to Configure the Failure Action for a Specified VAS Server Group to the Default, page 12-27
About VAS Server Group Failure Parameters
Use the following commands to configure these failure parameters for the specified VAS server group:
• Minimum number of active servers — If the number of active servers in the server group goes below
this number, the group will be in Failure state
• Failure action — The action to be applied to all new flows mapped to this server group while it is
Failure state:
– Block — all new flows assigned to the failed VAS server group will be blocked by the SCE
platform.
– Pass — all new flows assigned to the failed VAS server group will be considered as regular
non-VAS flows, and will be processed without VAS service.