Cisco 500 Series Administration Guide

IP Configuration
IPv4 Management and Interfaces
Cisco 500 Series Managed Switch Administration Guide 344
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• Two IPv4 interfaces can be configured: one on a VLAN or Ethernet port and
one on the loopback interface.
• If the IPv4 address was configured on the default VLAN and the default
VLAN is changed, the switch moves the IPv4 address to the new default
VLAN.
Configuring a Loopback Interface
To configure an IPv4 loopback interface, do the following:
• In Layer 2, enable Loopback Interface and configure its address in
Administration > Management Interface > IPv4 Interface page. This page is
not available in SG500X, ESW2-550X and SG500XG devices.
• In Layer 3, add a loopback interface in IP Configuration > IPv4 Management
and Interfaces > IPv4 Interface.
To configure an IPv6 loopback interface, do the following:
• In Layer 2, add a loopback interface in the Administration > Management
Interface > IPv6 Interfaces page. Configure the IPv6 address of that
interface in the Administration > Management Interface > IPv6 Addresses
page. This page is not available in SG500X, ESW2-550X and SG500XG
devices.
• In Layer 3, add a loopback interface in IP Configuration > IPv6 Management
and Interfaces > IPv6 Interface. Configure the IPv6 address of that interface
in the IP Configuration > IPv6 Management and Interfaces > IPv6 Addresses
page.
IPv4 Management and Interfaces
IPv4 Interface
IPv4 interfaces can be defined on the device when it is in Layer 2 or Layer 3
system mode.

Cisco 500 Series Specifications

General

Model	Cisco 500 Series
Category	Switch
Mounting	Rack-mountable
Management	Web-based, CLI, SNMP
Ports	24, 48
Port Speed	10/100/1000 Mbps
PoE Support	Available on some models
Switching Capacity	Up to 176 Gbps
MAC Address Table Size	16, 000 entries
Security	ACLs, 802.1X
Quality of Service (QoS)	Yes
Dimensions	Varies by model
Weight	Varies by model
Humidity	10% to 90% non-condensing
Power Supply	Internal
Power Consumption	Varies by model
Jumbo Frame Support	Up to 9216 bytes