(Revised 2011-07-21)
Page 58 of 158
Ports – QoS
The QOS decision tree chooses the highest priority Transmit Queue (TQ) of the following criteria:
1.
Force High Priority (Port Based) TQ mapping,
2.
IEEE802.1p TQ mapping, or
3.
DSCP (RFC 2474) TQ mapping.
Each of these three methods is included or not based on the settings on this browser page.
When Force High Priority is enabled, the port based priority is included in the TQ decision for all ports and
all frames received on a port will use the default QOS priority for that port in the TQ decision. The default is
disabled. For example, if it is desired to have ingress frames on a port egress to the highest priority transmit
queue regardless of other factors, then enable Force High Priority and set the port's Default Port Priority
(see below) to 7.
Summary of Contents for 7506GX2 Series
Page 28: ...Revised 2011 07 21 Page 28 of 158...
Page 33: ...Revised 2011 07 21 Page 33 of 158 Administration SNMP Continued...
Page 36: ...Revised 2011 07 21 Page 36 of 158 DHCP Server Setup Profiles Continued...
Page 39: ...Revised 2011 07 21 Page 39 of 158 DHCP Server Setup IP Maps Continued...
Page 45: ...Revised 2011 07 21 Page 45 of 158 DHCP Relay Local IP Setup Continued...
Page 59: ...Revised 2011 07 21 Page 59 of 158...
Page 80: ...Revised 2011 07 21 Page 80 of 158 IGMP RFilter Continued Modifying rfilter port settings...
Page 88: ...Revised 2011 07 21 Page 88 of 158 N Ring Advanced Configuration Continued...
