Owners Manual

Overview of RBAC.......................................................................................................................824
User Roles................................................................................................................................... 826
AAA Authentication and Authorization for Roles...................................................................... 830
Role Accounting..........................................................................................................................833
Display Information About User Roles.......................................................................................834
48 Service Provider Bridging.............................................................................836
VLAN Stacking...................................................................................................................................836
Important Points to Remember..................................................................................................837
Configure VLAN Stacking........................................................................................................... 838
Creating Access and Trunk Ports...............................................................................................838
Enable VLAN-Stacking for a VLAN............................................................................................. 839
Configuring the Protocol Type Value for the Outer VLAN Tag................................................ 839
Configuring Dell Networking OS Options for Trunk Ports....................................................... 839
Debugging VLAN Stacking......................................................................................................... 840
VLAN Stacking in Multi-Vendor Networks................................................................................. 841
VLAN Stacking Packet Drop Precedence........................................................................................ 845
Enabling Drop Eligibility..............................................................................................................845
Honoring the Incoming DEI Value.............................................................................................846
Marking Egress Packets with a DEI Value.................................................................................. 846
Dynamic Mode CoS for VLAN Stacking...........................................................................................847
Mapping C-Tag to S-Tag dot1p Values..................................................................................... 848
Layer 2 Protocol Tunneling..............................................................................................................849
Implementation Information...................................................................................................... 851
Enabling Layer 2 Protocol Tunneling.........................................................................................852
Specifying a Destination MAC Address for BPDUs.................................................................... 852
Setting Rate-Limit BPDUs...........................................................................................................852
Debugging Layer 2 Protocol Tunneling.....................................................................................853
Provider Backbone Bridging.............................................................................................................853
49 sFlow................................................................................................................ 854
Overview........................................................................................................................................... 854
Implementation Information............................................................................................................854
Important Points to Remember................................................................................................. 855
Enabling Extended sFlow..................................................................................................................855
Enabling and Disabling sFlow on an Interface................................................................................ 856
sFlow Show Commands...................................................................................................................856
Displaying Show sFlow Global................................................................................................... 856
Displaying Show sFlow on an Interface..................................................................................... 857
Displaying Show sFlow on a Stack-unit..................................................................................... 857
Configuring Specify Collectors........................................................................................................858
Changing the Polling Intervals......................................................................................................... 858