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System Services on EX Series Switches

Junos® OS for EX Series Switches, Release 12.3

Overview
Configuration
Administration
Troubleshooting

Software Overview
Understanding Software Infrastructure and Processes

DHCP Overview

Understanding DHCP Services for Switches

DHCP/BOOTP Relay for Switches Overview

Understanding the Extended DHCP Relay Agent for EX Series Switches

Public Key Cryptography Overview
Understanding Public Key Cryptography on Switches

Self-Signed Certificates Overview
Understanding Self-Signed Certificates on EX Series Switches

Protocol Redirect Mechanism Overview
Understanding the Protocol Redirect Mechanism on EX Series Switches

Related Documentation

EX Series
EX Series Switch Software Features Overview

Overview
Software Overview
Understanding Software Infrastructure and Processes
DHCP Overview
Understanding DHCP Services for Switches
DHCP/BOOTP Relay for Switches Overview
Understanding the Extended DHCP Relay Agent for EX Series Switches
Public Key Cryptography Overview
Understanding Public Key Cryptography on Switches
Self-Signed Certificates Overview
Understanding Self-Signed Certificates on EX Series Switches
Protocol Redirect Mechanism Overview
Understanding the Protocol Redirect Mechanism on EX Series Switches

DHCP Overview
Understanding DHCP Services for Switches DHCP/BOOTP Relay for Switches Overview Understanding the Extended DHCP Relay Agent for EX Series Switches

Configuration Tasks
Configuring DHCP Services (J-Web Procedure) Configuring a DHCP SIP Server (CLI Procedure) Configuring a DHCP Client (CLI Procedure) Configuring a DHCP Server on Switches (CLI Procedure) Configuring an Extended DHCP Relay Server on EX Series Switches (CLI Procedure) Enabling HTTPS Service on Switches Using Self-Signed Certificates (CLI Procedure) Manually Generating Self-Signed Certificates on Switches (CLI Procedure) Deleting Self-Signed Certificates (CLI Procedure) Configuring the Junos OS to Disable Sending Protocol Redirect Messages on EX-Series Switches (CLI Procedure)

Configuration Tasks

Configuring DHCP Services (J-Web Procedure)

Configuring a DHCP SIP Server (CLI Procedure)

Configuring a DHCP Client (CLI Procedure)

Configuring a DHCP Server on Switches (CLI Procedure)

Configuring an Extended DHCP Relay Server on EX Series Switches (CLI Procedure)

Enabling HTTPS Service on Switches Using Self-Signed Certificates (CLI Procedure)

Manually Generating Self-Signed Certificates on Switches (CLI Procedure)

Deleting Self-Signed Certificates (CLI Procedure)

Configuring the Junos OS to Disable Sending Protocol Redirect Messages on EX-Series Switches (CLI Procedure)

Configuration Statements
[edit system] Configuration Statement Hierarchy on EX Series Switches active-server-group address-assignment (Address-Assignment Pools) address-pool aggregate-clients (DHCP Relay Agent) always-write-giaddr authentication (DHCP Local Server) authentication (DHCP Relay Agent) boot-file boot-server (DHCP) bootp ca-name cache-size cache-timeout-negative certificates certification-authority circuit-id (DHCP Relay Agent) client-identifier client-identifier (DHCP Client) connection-limit crl (Encryption Interface) default-lease-time default-local-server-group default-relay-server-group description dhcp dhcp (DHCP Client) dhcp (DHCP Server) dhcp-attributes (Address-Assignment Pools) dhcp-local-server dhcp-relay (EX Series Switches only) dhcpv6 (DHCP Local Server) dhcpv6 (DHCP Relay Agent) domain domain-name (DHCP) domain-search drop dynamic-profile (DHCP Relay Agent) encoding enrollment-retry enrollment-url family file ftp group (DHCP Local Server) group (DHCP Relay Agent) helpers http https interface (BOOTP) interface (DHCP Relay Agent) interface (DNS and TFTP Packet Forwarding or Relay Agent) interface-client-limit (DHCP Extended Server) interface-client-limit (DHCP Relay Agent) interfaces ip-address-first layer2-unicast-replies ldap-url lease-time load-key-file local local-certificate maximum-certificates maximum-hop-count maximum-lease-time minimum-wait-time name-server no-arp no-arp (DHCP Relay Agent) no-listen no-redirects (IPv4 Traffic) no-redirects-ipv6 option-number (DHCP Relay Agent Option) outbound-ssh overrides overrides (DHCP Relay Agent) path-length pool pool (Address-Assignment Pools) pool-match-order port (HTTP/HTTPS) port (SRC Server) prefix (Address-Assignment Pools) prefix (DHCP Relay Agent) process-inform protocol-version rate-limit reconfigure (DHCP Local Server) relay-agent-interface-id (DHCPv6 Relay Agent) relay-option (DHCP Relay Agent) relay-option-60 relay-option-82 retransmission-attempt retransmission-interval server (DHCP and BOOTP Relay Agent) server (DNS and TFTP Service) server-address server-group server-identifier servers service-deployment service-profile (DHCP Relay Agent) services session sip-server source-address (SRC Software) source-address-giaddr ssh static-binding system-generated-certificate telnet tftp trace (DHCP Relay Agent) traceoptions (DNS and TFTP Packet Forwarding) traceoptions traceoptions (DHCP Server) update-server use-interface-description use-primary (DHCP Relay Agent) vendor-id vendor-option web-management wins-server

Configuration Statements

[edit system] Configuration Statement Hierarchy on EX Series Switches

active-server-group

address-assignment (Address-Assignment Pools)

address-pool

aggregate-clients (DHCP Relay Agent)

always-write-giaddr

authentication (DHCP Local Server)

authentication (DHCP Relay Agent)

cache-timeout-negative

certificates

certification-authority

circuit-id (DHCP Relay Agent)

client-identifier

client-identifier (DHCP Client)

connection-limit

crl (Encryption Interface)

default-lease-time

default-local-server-group

default-relay-server-group

dhcp-attributes (Address-Assignment Pools)

dhcp-local-server

dhcp-relay (EX Series Switches only)

dhcpv6 (DHCP Local Server)

dhcpv6 (DHCP Relay Agent)

dynamic-profile (DHCP Relay Agent)

group (DHCP Local Server)

group (DHCP Relay Agent)

interface (DHCP Relay Agent)

interface (DNS and TFTP Packet Forwarding or Relay Agent)

interface-client-limit (DHCP Extended Server)

interface-client-limit (DHCP Relay Agent)

interfaces

ip-address-first

layer2-unicast-replies

no-arp (DHCP Relay Agent)

no-listen

no-redirects (IPv4 Traffic)

no-redirects-ipv6

option-number (DHCP Relay Agent Option)

outbound-ssh

overrides

overrides (DHCP Relay Agent)

path-length

pool

pool (Address-Assignment Pools)

pool-match-order

port (HTTP/HTTPS)

port (SRC Server)

prefix (Address-Assignment Pools)

prefix (DHCP Relay Agent)

process-inform

protocol-version

rate-limit

reconfigure (DHCP Local Server)

relay-agent-interface-id (DHCPv6 Relay Agent)

relay-option (DHCP Relay Agent)

relay-option-60

relay-option-82

retransmission-attempt

retransmission-interval

server (DHCP and BOOTP Relay Agent)

server (DNS and TFTP Service)

service-profile (DHCP Relay Agent)

services

session

sip-server

source-address (SRC Software)

source-address-giaddr

ssh

static-binding

system-generated-certificate

telnet

tftp

trace (DHCP Relay Agent)

traceoptions (DNS and TFTP Packet Forwarding)

traceoptions

traceoptions (DHCP Server)

update-server

use-interface-description

use-primary (DHCP Relay Agent)

Routine Monitoring
Monitoring DHCP Services Verifying and Managing DHCP Relay Configuration for EX Series Switches

Routine Monitoring

Monitoring DHCP Services

Verifying and Managing DHCP Relay Configuration for EX Series Switches

Operational Commands
clear dhcp relay statistics clear security pki local-certificate clear system services dhcp binding clear system services dhcp conflict clear system services dhcp statistics request ipsec switch request security certificate (signed) request security certificate (unsigned) request security key-pair request security pki generate-key-pair request security pki local-certificate generate-self-signed show dhcp relay statistics show security pki local-certificate show system services dhcp binding show system services dhcp conflict show system services dhcp global show system services dhcp pool show system services dhcp statistics show system services service-deployment ssh telnet

Operational Commands

clear dhcp relay statistics

clear security pki local-certificate

clear system services dhcp binding

clear system services dhcp conflict

clear system services dhcp statistics

request ipsec switch

request security certificate (signed)

request security certificate (unsigned)

request security key-pair

request security pki generate-key-pair

request security pki local-certificate generate-self-signed