Cisco 300 Series User Manual

DHCP Relay Commands
275 OL-32830-01 Command Line Interface Reference Guide
11
11.5 show ip dhcp relay
Use the show ip dhcp relay EXEC mode command to display the DHCP relay
information.
Syntax
show ip dhcp relay
Command Mode
User EXEC mode
Examples
Example 1. Option 82 is not supported:
switchxxxxxx# show ip dhcp relay
DHCP relay is globally enabled
Option 82 is Disabled
Maximum number of supported VLANs without IP Address is 256
Number of DHCP Relays enabled on VLANs without IP Address is 0
DHCP relay is not configured on any port.
DHCP relay is not configured on any vlan.
No servers configured
Example 2. Option 82 is supported (disabled):
switchxxxxxx# show ip dhcp relay
DHCP relay is globally disabled
Option 82 is disabled
Maximum number of supported VLANs without IP Address: 0
Number of DHCP Relays enabled on VLANs without IP Address: 4
DHCP relay is enabled on Ports: gi11,po1-2
Active:
Inactive: gi11, po1-4

Cisco 300 Series Specifications

General

Model	Cisco 300 Series
Category	Switch
Dimensions	Varies by model
Weight	Varies by model
Power over Ethernet (PoE)	Available on select models
Management	Web-based GUI, SNMP, CLI
VLANs	Up to 256
Security Features	ACLs, 802.1X, Port Security
Humidity	10% to 90% non-condensing
Ports	8, 16, 24, 48