Dell Force10 S4820T S4820T Configuration Guide - Page 866

www.dell.com | support.dell.com Task Command Syntax FTOS#show interface dei-honor Default Drop precedence: Green Interface CFI/DEI Drop precedence Gi 0/1 0 Green Gi 0/1 1 Yellow Gi 8/9 1 Red Gi 8/40 0 Yellow Command Mode Mark Egress Packets with a DEI Value On egress, you can set the DEI value according to a different mapping than ingress (see Honor the Incoming DEI Value). Task Command Syntax Command Mode Set the DEI value on egress according to the color currently assigned to the packet. Display the DEI-marking configuration. FTOS#show interface dei-mark dei mark {green | yellow} {0 | 1} INTERFACE show interface dei-mark [interface slot/port | EXEC Privilege linecard number port-set number] Default CFI/DEI Marking: 0 Interface Drop precedence CFI/DEI Gi 0/1 Green 0 Gi 0/1 Yellow 1 Gi 8/9 Yellow 0 Gi 8/40 Yellow 0 Dynamic Mode CoS for VLAN Stacking c s Dynamic Mode CoS for VLAN Stacking is available only on platforms: One of the ways to ensure quality of service for customer VLAN-tagged frames is to use the 802.1p priority bits in the tag to indicate the level of QoS desired. When an S-Tag is added to incoming customer frames, the 802.1p bits on the S-Tag may be configured statically for each customer or derived from the C-Tag using Dynamic Mode CoS. Dynamic Mode CoS maps the C-Tag 802.1p value to a S-Tag 802.1p value. 866 | Service Provider Bridging