Users Guide

7 Show the VLAN congurations.
Dell#show vlan
Codes: * - Default VLAN, G - GVRP VLANs, R - Remote Port
Mirroring VLANs, P - Primary, C - Community, I - Isolated
O - Openflow
Q: U - Untagged, T - Tagged
x - Dot1x untagged, X - Dot1x tagged
o - OpenFlow untagged, O - OpenFlow tagged
G - GVRP tagged, M - Vlan-stack, H - VSN tagged
i - Internal untagged, I - Internal tagged, v - VLT
untagged, V - VLT tagged
NUM Status Description Q Ports
* 1 Active U Te 0/3
10 Active T Po128(Te 0/4-5)
T Te 0/1
11 Active T Po128(Te 0/4-5)
12 Active T Po128(Te 0/4-5)
T Te 0/1
13 Active T Po128(Te 0/4-5)
T Te 0/1
14 Active T Po128(Te 0/4-5)
T Te 0/1
15 Active T Po128(Te 0/4-5)
T Te 0/1
20 Active U Po128(Te 0/4-5)
U Te 0/1
Dell#
You can remove the inactive VLANs that have no member ports using the following command:
Dell#configure
Dell(conf)#no interface vlan vlan-id
vlan-id — Inactive VLAN with no member ports
You can remove the tagged VLANs using the no vlan tagged vlan-range command. You can remove the untagged VLANs
using the no vlan untagged command in the physical port/port-channel.
Port Channel Interfaces
On an Aggregator, port channels are auto-congured as follows:
• All 10GbE uplink interfaces (ports 33 to 56) are auto-congured to belong to the same 10GbE port channel (LAG 128).
• Server-facing interfaces (ports 1 to 32) auto-congure in LAGs (1 to 127) according to the NIC teaming conguration on the connected
servers.
Port channel interfaces support link aggregation, as described in IEEE Standard 802.3ad. .
NOTE
: A port channel may also be referred to as a link aggregation group (LAG).
Port Channel Denitions and Standards
Link aggregation is dened by IEEE 802.3ad as a method of grouping multiple physical interfaces into a single logical interface—a link
aggregation group (LAG) or port channel. A LAG is “a group of links that appear to a MAC client as if they were a single link” according to
IEEE 802.3ad. In Dell Networking OS, a LAG is referred to as a port channel interface.
A port channel provides redundancy by aggregating physical interfaces into one logical interface. If one physical interface goes down in the
port channel, another physical interface carries the trac.
Interfaces
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