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Bandwidth Loss on certain ports of SG500

jbpollard
Level 1
Level 1

I have something weird going on I can plug into one port (2) and get my full 100 down from my ISP and then plug into port (27) and get 10mbps down?

LAN to WAN Path

SG500 - Trunk - DELL 5448 - Trunk - Router


interface gigabitethernet1/1/2
spanning-tree link-type point-to-point
switchport mode access
macro description switch
!next command is internal.
macro auto smartport dynamic_type unknow

interface gigabitethernet1/1/27
storm-control broadcast enable
storm-control broadcast level 10
storm-control include-multicast
port security max 10
port security mode max-addresses
port security discard trap 60
spanning-tree portfast
switchport mode access
macro description ip_phone
!next command is internal.
macro auto smartport dynamic_type unknown
!

3 Replies 3

jbpollard
Level 1
Level 1

It  was the macro auto adding storm-control causing the bandwidth issue.

Nevermind its doing it again what is aggregated? I dont have Qos Enabled on the switch.

%LINK-I-Up:  gi1/1/4, aggregated (1)

Same config on 2 ports are identical 3 is fast 4 is slow


switch32f1d0#show running-config int gi1/1/3
interface gigabitethernet1/1/3
switchport mode access
no macro auto smartport
!
switch32f1d0#show running-config int gi1/1/4
interface gigabitethernet1/1/4
switchport mode access
no macro auto smartport

I ran the no lacp system-priority command and it fixed it. Why would LACP affect non port groups?