topic Re: LLDP on Procurve with avaya phones in Switches, Hubs, and Modems

LLDP on Procurve with avaya phones

Era — Wed, 10 Mar 2010 09:25:57 GMT

Hello,
Could you help me to get work lldp with avaya phones.
Here is configuration:

(vlan-200)# voice
(config)# lldp run
lldp enable-notification 2
lldp top-change-notify 2

Avaya phone is connected to port #2.

Here is outputs :

LLDP Remote Device Information Detail

Local Port : 2
ChassisType : network-address
ChassisId : 0.0.0.0
PortType : mac-address
PortId : 00 1b 4f 38 2c 75
SysName : AVX382C75
System Descr :
PortDescr :

System Capabilities Supported : bridge, telephone
System Capabilities Enabled : bridge

Remote Management Address
Type : ipv4
Address : 0.0.0.0

MED Information Detail
EndpointClass :Class3
Media Policy Vlan id :200
Media Policy Priority :6
Media Policy Dscp :46
Media Policy Tagged :False
Poe Device Type :PD
Power Requested :57
Power Source :Unknown
Power Priority :High

Procurve8(config)# sh vlan 200

Status and Counters - VLAN Information - Ports - VLAN 200

VLAN ID : 200
Name : VOIP
Status : Port-based
Voice : Yes
Jumbo : No

Port Information Mode Unknown VLAN Status
---------------- -------- ------------ ----------
49 Tagged Learn Up

Procurve8(config)# show mac-address vlan 200

Status and Counters - Address Table - VLAN 200

MAC Address Located on Port
------------- ---------------
001b4f-371473 49
001b4f-382c75 2
001b4f-382c85 49
001b4f-382c86 49
001b4f-382c8b 49
001b4f-3830e8 49
00e007-8277d7 49

I can see phone mac address in vlan but It can't get dhcp address.

What I did wrong.

Thanks a lot

Re: LLDP on Procurve with avaya phones

Shadow13 — Wed, 10 Mar 2010 09:35:56 GMT

Is the DHCP server on the same vlan ?

Is port TAGGED on vlan 200 ?

Re: LLDP on Procurve with avaya phones

Era — Wed, 10 Mar 2010 10:19:09 GMT

DHCP server is in the same vlan.

I did't tag port 2 in vlan 200 manually.

I thought that It should happened via LLDP automatically.

I thought that auto vlan assigned is the primary benefit of LLDP usage for corporate telephone VOIP deployment.

Regards,
Alexey

Re: LLDP on Procurve with avaya phones

Shadow13 — Wed, 10 Mar 2010 10:42:40 GMT

Tag port 2 in vlan 200 and check, it should work after that

Re: LLDP on Procurve with avaya phones

Era — Wed, 10 Mar 2010 10:52:57 GMT

It works but I want to assign vlans automatically via LLDP. Is it possible?

Re: LLDP on Procurve with avaya phones

Shadow13 — Wed, 10 Mar 2010 14:42:38 GMT

for HP switches i don't think so, you can only do dynamic vlan assigning through radius if you want,.

for the normal setup you need to tag the port connected to the phone.

you can search in procurve website for application note and implementation between AVAYA and HP switches it will give you all the possible configuration.

Re: LLDP on Procurve with avaya phones

Olaf Borowski — Wed, 10 Mar 2010 23:39:39 GMT

Update the software on your Avaya phones and it will work. Earlier version had problems. You are right, that is the purpose of LLDP. The switch advertises via LLDP what VLAN ID is used for voice. The LLDP packet sent by the switch in untagged. The phone will read this packet, determine what vlan is used for voice and tag itself for that VLAN. After that, it will obtain an IP address on the tagged voice VLAN.
Assuming you have a 9600 phone:
2.7 works with this workaround:
# vlan voice
# vlan name "VOICE xxxx"
# vlan tagged
# lldp config dot1TlvEnable vlan-name

Version 2.9 works without the ...dot1TlvEnable.....

Re: LLDP on Procurve with avaya phones

Javed Padinhakara — Thu, 11 Mar 2010 01:05:42 GMT

Check this document from hp-avaya

http://www.procurve.com.sg/docs/one/avaya/appnotes/ProCurve-lldp.pdf

and some brief about setting up the LLDP-MED environment with Avaya is here:

http://h40060.www4.hp.com/procurve/includes/application-notes/index.php?cc=uk&lc=en&content=anc6-en

As mentioned in previous reply, you may want to have the latest firmware on the Avaya phone.

hope that helps!
Javed

Re: LLDP on Procurve with avaya phones

Era — Thu, 11 Mar 2010 09:30:11 GMT

Thanks a lot for your assistance.

I use IP Phones 1608 firmware 1.2000.

Also I tried a lot of docs about procurve and avaya ip phones on the Internet

Re: LLDP on Procurve with avaya phones

Era — Tue, 16 Mar 2010 12:50:11 GMT

How I can assign VLAN automatically via LLDP for port where IP Phone is connected?

Does LLDP works on Procurve?

Re: LLDP on Procurve with avaya phones

Olaf Borowski — Tue, 16 Mar 2010 13:44:37 GMT

You do that by specifying "voice" under the VLAN. When you do this, the switch will advertive this VLAN as the voice vlan in LLDP. But remember, earlier versions of Avaya software needed a special TLV. If you are running 2.9 or later, nothing special needs to be done, only "voice" under VLAN context.

Re: LLDP on Procurve with avaya phones

Era — Tue, 16 Mar 2010 13:58:13 GMT

Does this firmware for 16xx support TLV.

ftp://ftp.avaya.com/incoming/Up1cku9/tsoweb/1600/020110/16xx_H323R1_2_2_Readme.pdf

Should I see VLAN (voice) assigned via LLDP via command

show vlan ports x ?

Regards,
Alexey

Re: LLDP on Procurve with avaya phones

Olaf Borowski — Tue, 16 Mar 2010 14:06:25 GMT

Era, when the phone is connected to the switch, do a "show lldp info remote 2" (assuming phone is connected to port 2). This will tell you what the phone "thinks". Does the phone know about the voice vlan?

Re: LLDP on Procurve with avaya phones

Era — Tue, 16 Mar 2010 14:23:38 GMT

It seems that it nows about Voice VLAN :

sw-ac-even(config)# show lldp info remote-device 17

LLDP Remote Device Information Detail

Local Port : 17
ChassisType : network-address
ChassisId : 0.0.0.0
PortType : mac-address
PortId : 00 1b 4f 38 2c 75
SysName : AVX382C75
System Descr :
PortDescr :

System Capabilities Supported : bridge, telephone
System Capabilities Enabled : bridge

Remote Management Address
Type : ipv4
Address : 0.0.0.0

MED Information Detail
EndpointClass :Class3
Media Policy Vlan id :200
Media Policy Priority :6
Media Policy Dscp :46
Media Policy Tagged :True
Poe Device Type :PD
Power Requested :57
Power Source :Unknown
Power Priority :High

BUT !!!!!

I can't see it in voice vlan.

sw-ac-even(config)# sh vlans ports 17

Status and Counters - VLAN Information - for ports 17

VLAN ID Name | Status Voice Jumbo
------- -------------------- + ---------- ----- -----
1 DEFAULT_VLAN | Port-based No No

Only default VLAN.

THE ONLY ONE WAY IS TO ADD IT(port to VLAN) MANUALLY?

Re: LLDP on Procurve with avaya phones

Olaf Borowski — Tue, 16 Mar 2010 14:28:21 GMT

Phone thinks voice vlan is 200 and it is "tagged".

On the switch you should have:
vlan 200
tagged 17
voice

vlan xxx (datavlan)
untagged 17