Cisco Catalyst 4500 Series Software Configuration Guide

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Catalyst 4500 Series Switch, Cisco IOS Software Configuration Guide - Cisco IOS XE 3.8.0E and IOS 15.2(4)E
Chapter 61 DHCPv6 Options Support
How to Configure DHCPv6 Options Support
Verifying the LRDA Configuration
Step 1 show ipv6 dhcp interface
Displays DHCPv6 interface information.
Example:
Device# show ipv6 dhcp interface
GigabitEthernet0/1 is in relay mode
Relay destinations:
3FFB:C00:C18:6:A8BB:CCFF:FE03:2701
Serial3/0 is in relay mode
Relay destinations:
3FFB:C00:C18:6:A8BB:CCFF:FE03:2600
FE80::A8BB:CCFF:FE03:2801 on Serial3/0
FF05::1:3
Step 2 show ipv6 dhcp-ldra
Displays LDRA configuration details. The fields in the example given below are self-explanatory.
Example:
Device# show ipv6 dhcp-ldra
DHCPv6 LDRA is Enabled.
DHCPv6 LDRA policy: client-facing-disable
Target: none
DHCPv6 LDRA policy: client-facing-trusted
Target: vlan 5
DHCPv6 LDRA policy: client-facing-untrusted
Target: none
DHCPv6 LDRA policy: server-facing
Target: Gi1/0/7
Step 3 show ipv6 dhcp-ldra statistics
Displays LDRA configuration statistics before and after initiating a DHCP session. The fields in the
examples below are self-explanatory
.
Example:
Device# show ipv6 dhcp-ldra statistics
DHCPv6 LDRA client facing statistics.
Messages received 2
Messages sent 2
Messages discarded 0
Messages Received
SOLICIT 1
REQUEST 1
Messages Sent
RELAY-FORWARD 2
DHCPv6 LDRA server facing statistics.
Messages received 2
Messages sent 2
Messages discarded 0
Messages Received
RELAY-REPLY 2
Messages Sent

Cisco Catalyst 4500 Series Specifications

General

Series	Catalyst 4500 Series
Category	Switch
Layer Support	Layer 2, Layer 3
Form Factor	Modular chassis
Stackable	No
Chassis Slots	3, 6, 7, 10
Power Supply Options	AC, DC
Redundancy	Power supply, Supervisor engine
Network Management	Cisco IOS Software CLI, SNMP, Cisco Prime Infrastructure
Features	Security, QoS
Port Density	Up to 384 ports per chassis
Security Features	802.1X, ACLs, DHCP Snooping, Dynamic ARP Inspection, IP Source Guard
Supervisor Engine	8-E