Deployment Guide

Flooded packets on all VLANs are received on a server
Symptom: All packets ooded on all VLANs on an Aggregator are received on a server, even if the server is congured as a member of only
a subset of VLANs. This behavior happens because all Aggregator ports are, by default, members of all (4094) VLANs.
Resolution: Congure a port that is connected to the server with restricted VLAN membership.
Steps to Take:
1 Display the current port mode for Aggregator L2 interfaces (show interfaces switchport interface command)..
Dell#show interfaces switchport tengigabitethernet 0/1
Codes: U - Untagged, T - Tagged
x - Dot1x untagged, X - Dot1x tagged
G - GVRP tagged, M - Trunk, H - VSN tagged
i - Internal untagged, I - Internal tagged, v - VLT untagged, V - VLT tagged
Name: TenGigabitEthernet 0/1
802.1QTagged: Hybrid
SMUX port mode: Auto VLANs enabled
Vlan membership:
Q Vlans
U 1
T 2-4094
Native VlanId: 1
2 Assign the port to a specied group of VLANs (vlan tagged command) and re-display the port mode status..
Dell(conf)#interface tengigabitethernet 0/1
Dell(conf-if-te-0/1)#vlan tagged 2-5,100,4010
Dell(conf-if-te-0/1)#
Dell#show interfaces switchport tengigabitethernet 0/1
Codes: U - Untagged, T - Tagged
x - Dot1x untagged, X - Dot1x tagged
G - GVRP tagged, M - Trunk, H - VSN tagged
i - Internal untagged, I - Internal tagged, v - VLT untagged, V - VLT tagged
Name: TenGigabitEthernet 0/1
802.1QTagged: Hybrid
SMUX port mode: Admin VLANs enabled
Vlan membership:
Q Vlans
U 1
T 2-5,100,4010
Native VlanId: 1
Software show Commands
Use the show version and show system stack-unit 0 commands as a part of troubleshooting an Aggregator’s software
conguration in a standalone or stacking scenario.
Table 47. Software show Commands
Command Description
show version Display the current version of Dell Networking OS software running
on an Aggregator.
Debugging and Diagnostics 337