Users Guide

Chapter 46: Service Provider Bridging.......................................................................................... 627
VLAN Stacking...................................................................................................................................................................627
Configure VLAN Stacking.......................................................................................................................................... 628
Creating Access and Trunk Ports............................................................................................................................. 629
Enable VLAN-Stacking for a VLAN...........................................................................................................................629
Configuring the Protocol Type Value for the Outer VLAN Tag............................................................................ 630
Configuring Dell Networking OS Options for Trunk Ports.....................................................................................630
Debugging VLAN Stacking..........................................................................................................................................631
VLAN Stacking in Multi-Vendor Networks............................................................................................................... 631
VLAN Stacking Packet Drop Precedence..................................................................................................................... 635
Enabling Drop Eligibility...............................................................................................................................................635
Honoring the Incoming DEI Value..............................................................................................................................635
Marking Egress Packets with a DEI Value............................................................................................................... 636
Dynamic Mode CoS for VLAN Stacking.........................................................................................................................636
Mapping C-Tag to S-Tag dot1p Values.................................................................................................................... 638
Layer 2 Protocol Tunneling.............................................................................................................................................. 638
Enabling Layer 2 Protocol Tunneling........................................................................................................................ 640
Specifying a Destination MAC Address for BPDUs.................................................................................................641
Setting Rate-Limit BPDUs.......................................................................................................................................... 641
Debugging Layer 2 Protocol Tunneling..................................................................................................................... 641
Provider Backbone Bridging............................................................................................................................................. 641
Chapter 47: sFlow....................................................................................................................... 643
Overview............................................................................................................................................................................ 643
Implementation Information.............................................................................................................................................643
Enabling Extended sFlow................................................................................................................................................. 644
Enabling and Disabling sFlow on an Interface................................................................................................................645
Enabling sFlow Max-Header Size Extended..................................................................................................................645
sFlow Show Commands...................................................................................................................................................646
Displaying Show sFlow Global....................................................................................................................................646
Displaying Show sFlow on an Interface....................................................................................................................646
Displaying Show sFlow on a Stack-unit....................................................................................................................647
Configuring Specify Collectors........................................................................................................................................ 647
Changing the Polling Intervals......................................................................................................................................... 647
Back-Off Mechanism........................................................................................................................................................648
sFlow on LAG ports.......................................................................................................................................................... 648
Enabling Extended sFlow................................................................................................................................................. 648
Important Points to Remember.................................................................................................................................649
Chapter 48: Simple Network Management Protocol (SNMP).......................................................... 650
Protocol Overview............................................................................................................................................................ 650
Implementation Information.............................................................................................................................................650
SNMPv3 Compliance With FIPS......................................................................................................................................651
Configuration Task List for SNMP.................................................................................................................................. 651
Important Points to Remember.......................................................................................................................................652
Set up SNMP.....................................................................................................................................................................652
Creating a Community................................................................................................................................................652
Setting Up User-Based Security (SNMPv3)...........................................................................................................653
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