The QoS Policy determines how flows are queued and marked.
• whether to trust incoming DSCP markings for LAN QoS and WAN QoS, or to remark them as they leave for the WANUse the Shaper to define, prioritize, and name traffic classes.
n With this template, you can create rules with priority from 1000 – 9999, inclusive. When you apply the template to an appliance, the GMS deletes all appliance entries in that range before applying its policies.
n If you access an appliance directly (via the WebUI or the command line interface), you can create rules with higher priority than GMS rules (1 – 999) and rules with lower priority (10000 – 65534).
n Adding a rule increments the last Priority by 10. This leaves room for you to insert a rule in between rules without having to renumber subsequent priorities. Likewise, you can just edit the number.
n To allow any IP address, use 0.0.0.0/0.
n
n
n
n The appliance encapsulates optimized traffic. This adds an IP outer header to packets for travel across the WAN. This outer header contains the WAN QoS DSCP marking.
n LAN QoS – the DSCP marking applied to the IP header before encapsulation
n WAN QoS – the DSCP marking in the encapsulating outer IP header. The remote appliance removes the outer IP header.
n
•
Please send comments or suggestions regarding user documentation to techpubs@silver-peak.com. |