Cisco SCE2020-4XGBE-SM - Configuring VAS over 10 G; How to Configure the VAS Traffic Link Auto-Select Parameters (VAS over 10 G)

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Cisco SCE 2000 and SCE 1000 Software Configuration Guide
OL-7827-12
Chapter 12 Value Added Services (VAS) Traffic Forwarding
VAS over 10G
Configuring VAS over 10G
• How to Configure the VAS Traffic Link Auto-Select Parameters (VAS over 10G), page 12-41
• How to Configure the Minimum Time between Link Switches, page 12-42
• How to Set the Active VAS Link, page 12-43
How to Configure the VAS Traffic Link Auto-Select Parameters (VAS over 10G)
• How to Configure the Link for VAS over 10G, page 12-41
• How to Revert to the Default Link Configuration, page 12-41
To enable switching the VAS traffic automatically upon a failover situation, the following options must
be configured for VAS over 10G:
• Set the VAS traffic link to auto-select, so that the system can switch between the links in case of
7600/6500/VAS servers failure.
• Specify the minimum time allowed between two consecutive link switches before any health check
has succeeded.
• Specify the link on which to transmit VAS traffic initially after changing the configuration to
‘auto-select’ (in runtime or after reload) or the current VAS traffic link if ‘auto-select’ is already
configured
How to Configure the Link for VAS over 10G
By default, the VAS traffic is transmitted on Link 1. However, for VAS over 10G, the VAS link should
be set to auto-select, so that the system can switch to the backup link when necessary.
Options
The following option is available:
• VAS traffic-link {link-0|link-1|auto-select} — The link number on which to transmit VAS traffic
– For VAS over 10G, specify auto-select.
Step 1 From the SCE(config if)# prompt, type VAS-traffic-forwarding traffic-link auto-select and press
Enter.
How to Revert to the Default Link Configuration
By default, the VAS traffic is transmitted on Link 1.
Options
The following option is available:
• VAS traffic-link {link-0|link-1|auto-select} — The link number on which to transmit VAS traffic
– For VAS over 10G, specify auto-select.
Step 1 From the SCE(config if)# prompt, type no VAS-traffic-forwarding traffic-link and press Enter.