Our company just recently signed with VOIP provider and they shipped us a couple Polycom phones to test with and Im unable to get DHCP working on my voice VLAN on my EX3400 switches. We will be using VVX201 and VVX311 handsets.
I have included the current config of my switches, am i possibly missing a DHCP Option ? I have a DATA and a VOICE vlan on my switches and DHCP is served from my SRX550. I can confirm that DHCP is issuing an IP address for my VOICE vlan because when I run the "show dhcp server binding" command, i can see MAC of the Polycom phone but the STATE still says SELECTING. My DATA vlan works just fine with no issues.
version 15.1X53-D57.3;
system {
auto-snapshot;
root-authentication {
encrypted-password "$7$9U0P2czh$O8NI8w3WWbZCOBdEZkewrZEALlCn1JpoqnZIGnKboA."; ## SECRET-DATA
}
login {
user admin{
uid 2000;
class super-user;
authentication {
encrypted-password "$7$geAQWSLF$GY1uYwZRa8nFpQGThV5nLklUc4PJ2/cI3IUsWMEnJV5"; ## SECRET-DATA
}
}
}
services {
ssh {
protocol-version v2;
}
netconf {
ssh;
}
web-management {
http;
https {
system-generated-certificate;
}
}
}
syslog {
user * {
any emergency;
}
file messages {
any notice;
authorization info;
}
file interactive-commands {
interactive-commands any;
}
}
processes {
dhcp-service {
traceoptions {
file dhcp_logfile size 10m;
level all;
flag all;
}
}
}
}
chassis {
redundancy {
graceful-switchover;
}
}
interfaces {
interface-range ACCESS-PORTS {
member-range ge-0/0/3 to ge-0/0/47;
member-range ge-1/0/3 to ge-1/0/47;
member-range ge-4/0/3 to ge-4/0/47;
member-range ge-3/0/3 to ge-3/0/47;
native-vlan-id 1;
unit 0 {
family ethernet-switching {
interface-mode trunk;
vlan {
members [ VOICE DATA ];
}
}
}
}
ge-0/0/0 {
description UPLINK_TO_SRX550;
unit 0 {
family ethernet-switching {
vlan {
members DATA;
}
}
}
}
irb {
unit 1 {
family inet {
address 10.1.19.1/24;
}
}
unit 10 {
family inet {
address 10.1.10.1/24;
}
}
}
}
forwarding-options {
dhcp-relay {
server-group {
DHCP-SERVER {
10.1.19.254;
}
}
active-server-group DHCP-SERVER;
group DHCP-SERVER {
interface irb.1;
interface irb.10;
}
}
}
routing-options {
static {
route 0.0.0.0/0 next-hop 10.1.19.254;
}
}
protocols {
lldp {
interface ACCESS-PORTS;
}
lldp-med {
interface ACCESS-PORTS;
}
}
switch-options {
voip {
interface ACCESS-PORTS {
vlan 10;
}
}
}
virtual-chassis {
preprovisioned;
no-split-detection;
member 0 {
role routing-engine;
serial-number NY0218030355;
}
member 1 {
role routing-engine;
serial-number NY0218030191;
}
member 2 {
role line-card;
serial-number NY0217510468;
}
member 3 {
role line-card;
serial-number NY0218030209;
}
member 4 {
role line-card;
serial-number NY0218030193;
}
}
vlans {
DATA {
vlan-id 1;
l3-interface irb.1;
}
VOICE {
vlan-id 10;
l3-interface irb.10;
}
}
poe {
interface all;
}
Any help with this would be greatly appreciated !