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CISCO SG500-48 Switch Configurations

Frequently Asked Questions

Written by Will Fraser

Updated at February 3rd, 2026

Table of Contents

Brand: Models: Cisco SG500-48 Sample Network Switch Configuration:   ​Release Notes:

Brand:

  • Cisco

Models:

  • SG500-48

Cisco SG500-48 Sample Network Switch Configuration:  

​
Release Notes:

Feel free to make the appropriate changes to fit your port count and network environment.​

​port jumbo-frame
bridge multicast filtering 
vlan database
default-vlan vlan 999
exit
vlan database
vlan 1
exit
voice vlan oui-table add 0001e3 Siemens_AG_phone________
voice vlan oui-table add 00036b Cisco_phone_____________
voice vlan oui-table add 00096e Avaya___________________
voice vlan oui-table add 000fe2 H3C_Aolynk______________
voice vlan oui-table add 0060b9 Philips_and_NEC_AG_phone
voice vlan oui-table add 00d01e Pingtel_phone___________
voice vlan oui-table add 00e075 Polycom/Veritel_phone___
voice vlan oui-table add 00e0bb 3Com_phone______________
lldp med network-policy 1 streaming-video vlan 999 up 1 dscp 3 
ip igmp snooping
interface vlan 999 
ip address 172.16.4.25 255.255.0.0
ip igmp snooping
ip igmp query-interval 30
ip igmp last-member-query-interval 100
ip igmp snooping querier enable 

no ip address dhcp
ip ssh server
exit
ip igmp snooping
ip igmp snooping vlan 999
ip igmp snooping vlan 999 immediate-leave

ip igmp snooping vlan 999 querier
interface range gigabitethernet1/1/1-48 
bridge multicast unregistered filtering 

traffic-shape queue 1 500000 4096 

traffic-shape queue 2 500000 4096 

lldp optional-tlv port-desc sys-name sys-desc sys-cap 802.3-mac-phy

lldp optional-tlv 802.1 pvid disable
lldp management-address automatic 

exit
interface range tengigabitethernet1/1/1-4
bridge multicast unregistered filtering
traffic-shape queue 1 500000 4096 

traffic-shape queue 2 500000 4096 

lldp optional-tlv port-desc sys-name sys-desc sys-cap 802.3-mac-phy

lldp optional-tlv 802.1 pvid disable 

lldp management-address automatic 

exit
username cisco password encrypted 5baa61e4c9b93f3f0682250b6cf8331b7ee68fd8 privilege 15
no ip dhcp autoconfig
no bonjour enable
no snmp-server enable

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Table of Contents

Brand: Models: Cisco SG500-48 Sample Network Switch Configuration:   ​Release Notes:

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