Avaya IP Phones, IP Telephony Deployment Configuration Guide
Avaya IP Phones
Avaya Ethernet Routing Switches
Engineering
> Avaya IP Telephony Deployment
Technical Configuration Guide
Avaya Networking
Document Date: August 2012
Document Number: NN48500-517
Document Version: 7.4
2
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Abstract
The purpose of this TCG is to review the many options available on Avaya Ethernet and Ethernet Routing
Switches for interoperability with Avaya’s IP Phone sets.
Acronym Key
Throughout this guide the following acronyms will be used:
AES :Avaya Energy Saver
ADAC :Auto Detect Auto Configuration
DHCP :Dynamic Host Configuration Protocol
DSCP : Differentiated Services Code Point
EAP :Extensible Authentication Protocol, IEEE 802.1X
EAP MHMA :EAP Multiple Host Multiple Authentication
EAP NEAP : non-EAP Client
EDM :Enterprise Device Manager
ERS :Ethernet Routing Switch
LACP :Link Aggregation Control Protocol
LLDP :Link Payer Discovery Protocol, IEEE 802.1AB
MLT :Multilink Trunking
PoE :Power over Ethernet
QoS :Quality of Service
SMLT :Split Multilink Trunking
TOS :Type of Service
UBP :User Based Policies
VLACP : Virtual LACP
VLAN : Virtual LAN
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No
Date
Version
Revised By
Remarks
1
07/12/2007
2.2
ESE
Modification to section 4.4.2 on page 45.
2
01/28/2008
3.0
ESE
Modifications
3
02/14/2008
4.0
ESE
Added updates related to ADAC and
EAPOL.
Added ERS2500 and ERS4000 switches.
4
8/4/2009
6.0
JVE
Updates related to auto provisioning and
software updates on various switches
5
8/26/2010
7.0
JVE
Updated based on all Avaya IP Phones and
added features on various Avaya switches.
Added AES (Avaya Energy Savings)
6
1/07/2011
7.1
JVE
Update regarding LLDP-TLVs. LLDP tx-tlv
sys-cap added to interface level in section
2.3.1.1. This is required to support some IP
Phone models
7
2/21/2012
7.2
John Vant
Erve
Add details regarding voice-vlan
provisioning reflected in configuration
examples. Added ERS 4000 PoE+ models
8
7/30/2012
7.3
John Vant
Erve
Added ERS 3500.
8
8/21/2012
7.4
John Vant
Erve
Non-eap-phone support when using Avaya
9600 series IP Phones
Revision Control
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Table of Contents
Figures ........................................................................................................................................................ 10
Tables .......................................................................................................................................................... 11
1. Overview ............................................................................................................................................. 13
2. Automatic Provisioning Configuration Examples ................................................................................ 14
2.1 Reference Diagrams ................................................................................................................... 15
2.1.1 Diagram 1 : Stackable Ethernet Routing Switch ..................................................................................... 15
2.1.3 Diagram 2 : Ethernet Routing Switch 8300 ............................................................................................ 16
2.2 Switch Software levels ................................................................................................................ 17
2.3 Auto Configuration with a Stackable Ethernet Routing Switch – with traffic filters for QoS and
optional LLDP MED Policy ...................................................................................................................... 18
2.3.1 Stackable Switch Configuration .............................................................................................................. 18
2.3.2 Verify Operations .................................................................................................................................... 25
2.4 Auto Configuration with a Stackable Ethernet Routing Switch – with ADAC for QoS using LLDP
Dectection ............................................................................................................................................... 32
2.4.1 Stackable Ethernet Switch Configuration ............................................................................................... 32
2.4.2 Verify operations .................................................................................................................................... 35
2.5 Auto Configuration with a Stackable Ethernet Routing Switch – with ADAC for QoS using MAC
Address Dectection ................................................................................................................................. 40
2.5.1 Stackable Ethernet Switch Configuration ............................................................................................... 40
2.5.2 Verify configuration ................................................................................................................................. 42
2.6 Auto Configuration with an Ethernet Routing Switch 8300 using DHCP .................................... 48
2.6.1 ERS 8300 Configuration ......................................................................................................................... 48
2.6.2 Verify Operations .................................................................................................................................... 54
2.7 Auto Configuration with a Stackable Ethernet Routing Switch with EAP MHMA ....................... 55
2.7.1 Stackable Switch Configuration .............................................................................................................. 55
2.7.2 Verify Operations .................................................................................................................................... 57
2.7.3 RADIUS Server Configuration ................................................................................................................ 60
2.8 Auto Configuration with a Stackable Ethernet Routing Switch using EAP with NEAP and User
Based Policy ............................................................................................................................................ 64
2.8.1 Stackable Switch Configuration .............................................................................................................. 65
2.8.2 Verify Operations .................................................................................................................................... 67
2.8.3 RADIUS Server – Policy Setup .............................................................................................................. 74
2.9 Auto Configuration with a Stackable Ethernet Routing Switch using EAP with Fail Open VLAN,
Guest VLAN, and RADIUS Assigned VLAN for PC Supplicant .............................................................. 81
2.9.1 Stackable Switch Configuration .............................................................................................................. 81
2.9.2 Verify Operations .................................................................................................................................... 84
2.10 Avaya IP Phone – DHCP and Provisioning Files ........................................................................ 89
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2.10.1 DHCP Settings ................................................................................................................................... 89
2.10.2 Provisioning Files ............................................................................................................................... 90
2.11 Avaya Energy Saver (AES) ......................................................................................................... 92
2.11.1 Go to configuration mode. .................................................................................................................. 92
2.11.2 Add SNTP Server .............................................................................................................................. 92
2.11.3 Add Avaya Energy Saver configuration ............................................................................................. 92
2.11.4 Verify operations ................................................................................................................................ 93
2.12 DHCP Server Setup .................................................................................................................... 97
2.12.1 Windows 2003 DHCP Configuration .................................................................................................. 98
3. Avaya IP Deskphones ....................................................................................................................... 106
3.1 2000 Series IP Deskphones ...................................................................................................... 106
3.1.1 Feature Comparison ............................................................................................................................. 106
3.1.2 Accessing the Configuration Menu (2001/2002/2004) .......................................................................... 107
3.1.3 Configuration Menu on Phase II IP Phone 2001, Phase II IP Phone 2002 and Phase II IP Phone 2004
109
3.1.4 Accessing the Configuration Menu (2007 IP Deskphone) .................................................................... 111
3.1.5 Configuration Menu on the 2007 IP Deskphone ................................................................................... 111
3.2 1100 Series IP Deskphones ...................................................................................................... 114
3.2.1 Feature Comparison ............................................................................................................................. 114
3.2.2 Accessing the Configuration Menu ....................................................................................................... 115
3.2.3 Configuration Menu on the 1120E/1140E/1150E/1165E IP Deskphone .............................................. 116
3.3 1200 Series IP Deskphone ....................................................................................................... 119
3.3.1 Feature Comparison ............................................................................................................................. 119
3.3.2 Access the Configuration Menu ........................................................................................................... 120
3.3.3 Configuration Menu on IP Phone 12xx Series and IP Phone 1110 ...................................................... 121
3.4 Restore to Factory Defaults (applies to 1100-Series, 1200-Series, and 2007 IP Deskphones)
123
3.5 1600 Series IP Deskphones ...................................................................................................... 124
3.5.1 Feature Comparison ............................................................................................................................. 124
3.6 9600 Series IP Deskphones ...................................................................................................... 125
3.6.1 Feature Comparison ............................................................................................................................. 125
4. IP Office Script: ERS 3500 ................................................................................................................ 127
4.1 IP Office Script: Example using verbose mode ......................................................................... 128
5. Automatic Provisioning: Plug and Play IP Telephony ....................................................................... 130
5.1 Voice VLAN ............................................................................................................................... 131
5.2 Auto Provisioning on Avaya IP Deskphones (1100-Series, 1200-Series, 2000-Series)........... 132
5.2.1 Provisioning Server – Using TFTP/HTTP/HTTPS ................................................................................ 132
5.2.2 LLDP .................................................................................................................................................... 136
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5.2.3 DHCP ................................................................................................................................................... 138
5.3 Auto Provisioning on Avaya IP Deskphones (1600-Series, 9600-Series) ................................ 141
5.3.1 LLDP .................................................................................................................................................... 141
5.3.2 DHCP ................................................................................................................................................... 145
5.3.3 Provisioning Server – Using HTTP or HTTPS ...................................................................................... 147
5.3.4 SNMP ................................................................................................................................................... 147
5.4 Auto Detection and Auto Configuration (ADAC) of Avaya IP Phones ...................................... 148
5.4.1 ADAC Operating Modes ....................................................................................................................... 148
5.4.2 QoS Settings ........................................................................................................................................ 150
5.4.3 ADAC Configuration ............................................................................................................................. 152
5.5 Link Layer Discovery Protocol (IEEE 802.1AB) ........................................................................ 156
5.5.1 Protocol Behavior ................................................................................................................................. 157
5.5.2 Mandatory TLVs ................................................................................................................................... 158
5.5.3 Optional TLVs....................................................................................................................................... 159
5.5.4 Basic Management TLVs ................................................................ ..................................................... 159
5.5.5 IEEE Organization Specific TLV ........................................................................................................... 159
5.5.6 TIA LLDP-MED Extensions .................................................................................................................. 162
5.5.7 Vendor Specific 802.1AB (LLDP) TLVs ................................................................................................ 163
5.5.8 LLDP Support on Avaya Switches........................................................................................................ 165
5.5.9 LLDP Configuration on Avaya IP Phone Sets and Switches ................................................................ 166
5.5.10 LLDP VLAN Name ........................................................................................................................... 166
5.5.11 LLDP-MED (Media Endpoint Devices) Network Policy .................................................................... 173
6. 802.3af and 802.3at (PoE+) Power over Ethernet ............................................................................ 186
6.1 IP Deskphone Power Requirements ......................................................................................... 187
6.2 Avaya PoE Switches ................................................................................................................. 189
6.3 Configuring PoE ........................................................................................................................ 198
6.3.1 Stackable Ethernet Routing Switch ...................................................................................................... 198
6.3.2 Ethernet Routing Switch 8300 .............................................................................................................. 204
7. Avaya Enery Saver ........................................................................................................................... 210
8. QoS ................................................................................................................................................... 211
8.1 Interface Roles – Stackable Ethernet Routing Switch .............................................................. 211
8.2 Default QoS Operations - ERS 8300 ........................................................................................ 212
8.3 QoS Mapping ............................................................................................................................ 213
8.4 Queue Sets ............................................................................................................................... 214
8.4.1 Ethernet Routing Switch 2500 .............................................................................................................. 214
8.4.3 Ethernet Routing Switch 3500 .............................................................................................................. 216
8.4.4 Ethernet Routing Switch 4000 .............................................................................................................. 218
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8.4.5 Ethernet Routing Switch 5000 .............................................................................................................. 221
8.4.6 Ethernet Routing Switch 8300 .............................................................................................................. 223
8.5 Automatic QoS .......................................................................................................................... 226
8.5.1 Automatic QoS Edge Mode: Stackable Ethernet Routing Switch ......................................................... 227
8.5.2 Automatic QoS Configuration – Stackable Ethernet Routing Switch .................................................... 229
8.6 Configuring QoS on a Avaya Switch for Voice Traffic .............................................................. 230
8.6.1 Stackable Ethernet Routing Switch - Creating a new Interface Group of Trusted ................................ 230
8.6.2 Stackable Ethernet Routing Switch - Assuming default role combination with class of untrusted ........ 234
8.6.3 Configure L2 QoS on a Ethernet Routing Switch 8300 ........................................................................ 236
9. Anti-Spoofing Best Practices ............................................................................................................ 243
10. EAPoL Support ............................................................................................................................. 246
10.1 EAP Overview ........................................................................................................................... 246
10.2 EAP Support on Avaya IP Phone Sets ..................................................................................... 248
10.3 EAP and ADAC ......................................................................................................................... 249
10.4 EAP Support on Avaya Switches .............................................................................................. 250
10.5 EAP Feature Overview and Configuration on Avaya Stackable Switches ............................... 252
10.5.1 Single Host Single Authentication: SHSA ........................................................................................ 252
10.5.2 Guest VLAN ..................................................................................................................................... 252
10.5.3 Multiple Host Multiple Authentication: MHMA .................................................................................. 253
10.5.4 MHMA Radius Assigned VLANs ...................................................................................................... 253
10.5.5 MHMA MultiVLAN ............................................................................................................................ 254
10.5.6 MHMA Last Assigned RADIUS VLAN .............................................................................................. 255
10.5.7 MHMA with Fail Open VLAN ............................................................................................................ 255
10.5.8 VoIP VLAN ....................................................................................................................................... 255
10.5.9 Multihost Dummy ADAC RADIUS Requests .................................................................................... 256
10.5.10 Enhanced MHMA Feature: Non-EAP-MAC (NEAP) ........................................................................ 257
10.5.11 Enhanced MHMA Feature: Non-EAP IP Phone client ...................................................................... 258
10.5.12 EAP/NEAP with VLAN Names ......................................................................................................... 259
10.5.13 Unicast EAP Request in MHMA ....................................................................................................... 259
10.5.14 User Based Policies (UBP) .............................................................................................................. 260
10.6 EAP Configuration using EDM .................................................................................................. 262
10.7 RADIUS Setup .......................................................................................................................... 265
10.7.1 RADIUS Setup for NEAP ................................................................................................................. 265
10.7.2 RADIUS Setup for Dynamic VLAN Assignment ............................................................................... 274
10.7.3 IAS Server ....................................................................................................................................... 275
11. Appendixes.................................................................................................................................... 279
11.1 Appendix A: IP Deskphone info Block (applies to the 2001, 2002, 2004, 2007, 1110, 1120E,
1140E, 1150E, 1165E, 1210, 1220, and 1230 IP Deskphones) ........................................................... 279
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11.2 Appendix B: DHCP Configurable Parameters – Avaya 9600 Series H323 IP Phones............. 289
11.3 Appendix C: DHCP Configurable Parameters – Avaya 9600 Series SIP IP Phones ............... 291
11.4 Appendix D: DHCP Configurable Parameters – Avaya 1600 Series H.323 IP Deskphones ... 293
11.5 Appendix E: DHCP Configurable Parameters – Avaya 1600 Series SIP IP Deskphones ....... 296
11.6 Appendix F: 46xxsettings.txt Configuration File ........................................................................ 298
12. Reference Documentation ............................................................................................................ 394
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Figures
Figure 1: Base setup - Stackable Ethernet Routing Switch Setup.............................................................. 15
Figure 2: Base setup - Ethernet Routing Switch 8300 Setup ..................................................................... 16
Figure 3: IP Phone 2004 Access Configuration Menu ............................................................................. 107
Figure 4: IP Phone 2002 Access Configuration Menu ............................................................................. 107
Figure 5: IP Phone 2004 Power Cycle Phone Set ................................................................................... 108
Figure 6: IP Phone 2002 Power Cycle Phone Set ................................................................................... 108
Figure 7: IP Phone 2007 Phone Set ........................................................................................................ 111
Figure 8: 1100 Series IP Deskphone Setup ............................................................................................. 115
Figure 9: 1200 Series IP Deskphone Setup ............................................................................................. 120
Figure 10: IEEE 802.3 LLDP frame format ............................................................................................... 157
Figure 11: LLDPDU Frame Format ........................................................................................................... 158
Figure 12: Organizationally Specific TLV Format ..................................................................................... 159
Figure 13: LLDP-MED TLV Format ........................................................................................................... 162
Figure 14: Organizational TLV SubType 3 TLV Frame Format ................................................................ 166
Figure 15: LLDP-MED Network Policy TLV SubType 2 Frame Format .................................................... 173
Figure 16: PD and PSE 8-pin Modular Jack Pin’s ................................................................................... 186
Figure 17: Redundant Power Supply 15 (RPS15) .................................................................................... 196
Figure 18: EAP Overview ......................................................................................................................... 246
Figure 19: EAP Frame ............................................................................................................................. 247
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Tables
Table 1: Avaya IP Deskphones – 2000 Series ........................................................................................ 106
Table 2: Avaya IP Deskphones – 1100 Series ........................................................................................ 114
Table 3: Avaya IP Phone Sets – 1200 series .......................................................................................... 119
Table 4: Avaya IP Phone Sets – 1600 series .......................................................................................... 124
Table 5: Avaya IP Phone Sets – 9600 series .......................................................................................... 126
Table 6: DHCP Response Codes ............................................................................................................ 138
Table 7: ADAC Support on Avaya Switches ............................................................................................. 155
Table 8: TLV Type Values......................................................................................................................... 158
Table 9: Organizational TLV ..................................................................................................................... 160
Table 10: LLDP MED TLV ......................................................................................................................... 162
Table 11: LLDP Support on Avaya Switches ............................................................................................ 165
Table 12: PSE Pinout Alternative ............................................................................................................. 186
Table 13: 802.3af PD Power Classification .............................................................................................. 187
Table 14: IP Deskphone Power Requirements ........................................................................................ 188
Table 15: ERS 8300 Power over Ethernet Options .................................................................................. 189
Table 16: ERS 5600 Power over Ethernet Options .................................................................................. 190
Table 17: ERS 5500 Power over Ethernet Options .................................................................................. 191
Table 18: ERS 4000 Power over Ethernet Options .................................................................................. 192
Table 19: ERS 4000 Power over Ethernet Plus Options .......................................................................... 193
Table 20: ERS 3500 Power over Ethernet Plus Options .......................................................................... 194
Table 21: ERS 2500 Power over Ethernet Options .................................................................................. 195
Table 22: RPS 15 Configuration Options .................................................................................................. 197
Table 23: Default QoS fields by class of interface—IPv4 only ................................................................. 212
Table 24: Avaya QoS Class Mappings .................................................................................................... 213
Table 25: Ethernet Routing Switch 4000 ASIC ......................................................................................... 220
Table 26: Ethernet Routing Switch 8300 Egress Queue ......................................................................... 223
Table 27: NT DSCP Mapping Values (Mixed) .......................................................................................... 227
Table 28: NT DSCP Values (Pure) ........................................................................................................... 227
Table 29: Default QOS Behavior for the Ethernet Routing Switch 8300 ................................................. 236
Table 30: MITM Attacks ............................................................................................................................ 244
Table 31: Anti-Spoofing support on Avaya Switches ................................................................................ 245
Table 32: EAP Support on Avaya IP Phones........................................................................................... 248
Table 33: EAP Support on Avaya Switches ............................................................................................. 251
Table 34: NEAP Passwords ..................................................................................................................... 257
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Symbols
Tip – Highlights a configuration or technical tip.
Note – Highlights important information to the reader.
Warning – Highlights important information about an action that may result in equipment
damage, configuration or data loss.
Text
Bold text indicates emphasis.
Italic text in a Courier New font indicates text the user must enter or select in a menu item, button or
command:
ERS5520-48T# show running-config
Output examples from Avaya devices are displayed in a Lucida Console font:
ERS5520-48T# show sys-info
Operation Mode: Switch
MAC Address: 00-12-83-93-B0-00
PoE Module FW: 6370.4
Reset Count: 83
Last Reset Type: Management Factory Reset
Power Status: Primary Power
Autotopology: Enabled
Pluggable Port 45: None
Pluggable Port 46: None
Pluggable Port 47: None
Pluggable Port 48: None
Base Unit Selection: Non-base unit using rear-panel switch
sysDescr: Ethernet Routing Switch 5520-48T-PWR
HW:02 FW:6.0.0.10 SW:v6.2.0.009
Mfg Date:12042004 HW Dev:H/W rev.02
Conventions
This section describes the text, image, and command conventions used in this document.
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1. Overview
This TCG covers standalone Avaya IP Phone sets and how they can be deployed on various Avaya
switches. It will cover features on Avaya switches related to VoIP with configuration examples. Overall,
topics that will be covered include the following:
Ethernet switch platforms that support PoE:
Ethernet Routing Switch 5000: 5520-48T-PWR, 5650TD-PWR, 5698TFD-PWR
Ethernet Routing Switch 4000: 4526T-PWR, 4550T-PWR, 4524GT-PWR, 4526GTX-PWR,
4548GT-PWR, 4526T-PWR+, 4550T-PWR+, 4826GTS-PWR+, 4850GTS-PWR+
Ethernet Routing Switch 3500: 3526T-PWR+, 3510GT-PWR+, 3526GT-PWR+
Ethernet Routing Switch 2500: 2526T-PWR, 2550T-PWR
Ethernet Routing Switch 8300
VoIP technologies:
Auto configuration via DHCP for VoIP Phone sets
Auto provisioning using tftp or http
Avaya Energy Saver (AES)
Authentication using EAPoL (802.1x)
Auto Detection Auto Configuration (ADAC)
Link Layer Discovery Protocol (LLDP)
Power over Ethernet (PoE)
Quality over Service (QoS)
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Section
Item
QoS
Description
2.3
DHCP or
optional LLDPMED
Manually configured1
Switch uses either DHCP or optional LLDP-MED
Network Policy to provision voice VLAN
2.4
ADAC – LLDP
Dectection
Automatically applied
to Voice VLAN2
Switch uses ADAC to automically detect IP Phone
using LLDP
2.5
ADAC – MAC
Detection
Automatically applied
to Voice VLAN
Switch uses ADAC to automatically detect IP
Phone using MAC address of IP Phone
2.6
DHCP
None
Uses DHCP to get VLAN ID for voice VLAN from
data DHCP scope using the ERS 8300
2.7
EAP MHMA
N/A
Optional configuration to enable IP Phones as an
EAP Supplicant using MD5
2.8
EAP NEAP
N/A
Optional configuration using the EAP NEAP
feature on the switch allowing it to authenticate
the IP Phone using its MAC address
2.9
EAP fail open
VLAN, guest
VLAN, and
RADIUS
assigned VLAN
N/A
Optional configuration using the EAP non-eapphone feature and other EAP options such as fail
open VLAN, guest VLAN, and RADIUS assigned
VLANs
2.10
DHCP and
Provisioning
files
N/A
DHCP server settings and provisioning files for
the IP Phones used in this example
2.11
Avaya Energy
Saver
N/A
Optional configuration adding AES to the switch
2.12
DHCP Server
N/A
Windows 2003 DHCP server settings
2. Automatic Provisioning Configuration
Examples
This section will cover various configuration examples to allow for automatic or zero-touch provisioning of
Avaya IP phones using Avaya data switches. The following chart summarizes each configuration
example.
1
QoS can be added in a number of methods such as simply trusting all traffic, applying filters, or enabling
Auto QoS (applies to Avaya 1100, 1200, or 2000 series only)
2
The LLDP-MED Network Policy can also set the QoS DSCP and p-bit priority values
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2.1 Reference Diagrams
2.1.1 Diagram 1 : Stackable Ethernet Routing Switch
Figure 1: Base setup - Stackable Ethernet Routing Switch Setup
The following are the details for the base configuration:
ERS-Stackable is a stackable Ethernet Routing Switches (ERS 2500, 4000, or 5000 series) setup
as a Layer 2 switch connected to an SMLT Cluster
The SMLT Cluster requires that DHCP Relay be enabled with a DHCP Relay agent for both the
voice and data VLANs
Overall, we will configure the following
o Create Voice VLAN 805 with port members 3 to 11, 23, and 24
o Create Data VLAN 1002 with port members 3 to 11, 23, and 24
o Create Management VLAN 201 with port members 23 and 24
o Configure access ports 3 to 11 to allow untagged Data VLAN 1002 and tagged Voice
VLAN 805
o Configure core ports 23 and 24 using MLT 1 using VLAN tagging and with Spanning
disabled
o Use all the recommended SMLT best practices
Details regarding various Avaya IP Phone DHCP and provisioning file parameters are listed in
Appendix A
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2.1.3 Diagram 2 : Ethernet Routing Switch 8300
Figure 2: Base setup - Ethernet Routing Switch 8300 Setup
Overall, we will configure the following:
Create Voice VLAN 220 with port members 1/1 to 1/25
Create Data VLAN 61 with port members 1/1 to 1/25
Create Trunk VLAN 83 with port member 5/5
Enable DHCP relay for VLAN 220 and 61
Enable Spanning Tree Fast-Start on ports 1/1 to 1/25 and disable STP on port 5/5
Configure all voice ports, 1/1 to 1/25, with POE priority of high
Enable RIP on all VLANs
By default, the ERS 8300 passes both the DSCP and p-bit values as-is. The p-bit value
determines the QoS level. For this example, we will not configure QoS as we are using VLAN
tagging for the Voice VLAN
Details regarding various Avaya IP Phone DHCP and provisioning file parameters are listed in
Appendix A
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Switch Model
Software Level
Notes
ERS 2500
4.4
Supports LLDP MED Policy via
ADAC
ERS 4000
5.6
Support LLDP MED Policy with
ADAC or without ADAC
ERS 5000
6.2.2.025
Support LLDP MED Policy with
ADAC or without ADAC
2.2 Switch Software levels
For this configuration example, the following software levels are used
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ERS-Stackable Step 1 - Enter configuration mode
ERS-Stackable>enable
ERS-Stackable#configure terminal
ERS-Stackable Step 1 – Create VLAN’s 201, 805, and 1002
ERS-Stackable(config)#vlan create 201 name mgmt type port
ERS-Stackable(config)#vlan create 805 name voice type port voice-vlan
ERS-Stackable(config)#vlan create 1002 name data type port
ERS-Stackable Step 2 – Enable VLAN tagging on all appropriate ports
ERS-Stackable(config)#vlan port 23-24 tagging tagall
ERS-Stackable(config)#vlan port 3-11 tagging untagpvidOnly
ERS-Stackable Step 3 – Set VLAN configuration control to automatic and add VLAN port
members
ERS-Stackable(config)# vlan configcontrol automatic
2.3 Auto Configuration with a Stackable Ethernet Routing Switch – with traffic filters for QoS and optional LLDP MED Policy
LLDP-MED Policy can be used with our without ADAC. If you choice to not use ADAC, by default, there
will be no QoS for the voice traffic. There are a number of ways to provide QoS for the voice traffic such
as:
Creating a new interface group with a class of trusted and applying this interface group to either
all ports or at minimum the uplink ports, call server ports, and all ports connected to IP phones.
This is simplest method, but, it also trusts all traffic which may or may not be acceptable
o Could create a filter to look for the data VLAN and remark to Standard service
Leave all ports with the default Interface Group with a class of untrusted and add a filter to look
for the voice VLAN and remark traffic to Premium service.
For this configuration example, we will simply create a traffic profile to match the voice VLAN and set the
CoS to Premium (p-bit value of 6 and DSCP value of 46).
This configuration example is in reference to diagram 1.
2.3.1 Stackable Switch Configuration
2.3.1.1 Go to configuration mode.
2.3.1.2 Create VLAN’s
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ERS-Stackable(config)#vlan members add 201 23-24
ERS-Stackable(config)#vlan members add 1002 3-11,23-24
ERS-Stackable(config)#vlan members add 805 3-11,23-24
ERS-Stackable(config)#vlan port 3-11 pvid 1002
ERS-Stackable Step 4 – Remove port members from the default VLAN
ERS-Stackable(config)#vlan members remove 1 3-11,23-24
Voice VLAN integration has been added to the various ERS stackable switches
beginning with release 5.6 for the ERS 4000, and 6.2 for the ERS 5000. This feature
offers a unified concept of Voice VLAN though various applications including ADAC,
EAP, and LLDP. Please see section 5.1 for more details.
ERS5698TFD-1 Step 1 – Add MLT with trunk members
ERS-Stackable(config)# mlt 1 enable member 23,24 learning disable
ERS-Stackable Step 1 – Enable VLACP on uplink port member 23 and 24 using the
recommended VLACP MAC and timeout values
ERS-Stackable(config)#vlacp macaddress 01:80:c2:00:00:0f
ERS-Stackable(config)#vlacp enable
ERS-Stackable(config)#interface fastEthernet 23,24
ERS-Stackable(config-if)#vlacp timeout short
ERS-Stackable(config-if)#vlacp timeout-scale 5
ERS-Stackable(config-if)#vlacp enable
ERS-Stackable(config-if)#exit
ERS-Stackable: Step 1 – Enable Discard Untagged Frames
ERS-Stackable(config)#vlan ports 23-24 filter-untagged-frame enable
2.3.1.3 Add MLT
2.3.1.4 Enable VLACP on trunk members using recommend values
2.3.1.5 Discard Untagged Frames on uplink ports to SMLT Cluster
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ERS-Stackable Step 1 – Set the IP address of the switch
ERS-Stackable(config)#vlan mgmt 201
ERS-Stackable(config)#ip address switch 10.5.21.8 netmask 255.255.255.0
default-gateway 10.5.21.1
ERS-Stackable Step 1 – Set the IP address of the switch
ERS-Stackable(config)#vlan mgmt 201
ERS-Stackable(config)#interface vlan 201
ERS-Stackable(config-if)#ip address 10.5.21.8 netmask 255.255.255.0
ERS-Stackable(config-if)#exit
ERS-Stackable Step 1 – Add the default route
ERS-Stackable(config)#ip routing
ERS-Stackable(config)#ip route 0.0.0.0 0.0.0.0 10.5.21.1 1
ERS-Stackable Step 1 – Set PoE Power level high on all VoIP ports
ERS-Stackable(config)#interface fastEthernet 3-11
ERS-Stackable(config)#poe poe-priority high
ERS-Stackable(config)#exit
2.3.1.6 Configure Management IP address on switch
An IP address can be added in one of two ways. If the switch is strictly used as a Layer 2 switch, then an
IP address can be added via the Layer 2 method using the ACLI command ip address <switch|stack> <IP
address> netmask <mask> default-gateway <default GW>.
2.3.1.6.1 Adding Management IP - Layer 2
2.3.1.6.2 Adding Management IP - Layer 3
2.3.1.7 Configure PoE levels - Optional
If you wish, you can change the default PoE level of low to either high or critical.
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If you are using an Avaya Ethernet Routing Switch 5000 or Ethernet Routing Switch
4000 (release 5.4 or higher), the default queue set (queue set 2) uses two strict queues
with large buffers. If you wish, you can provision another queue set if 2 queues do not
meet your needs. For example, queue set 4 which will provide three weighted queues
and one strict queue may be more acceptable to handle voice, video, and data. If you
do wish to use queue set 4, enter the ACLI command qos agent queue-set 4. You can
use the ACLI command show qos queue-set to view the make up for each queue set.
The ERS 2500 only supports one queue set, queue set 4, which supports one strict
queue and three weighted-round-robin (WWR) queues.
ERS-Stackable Step 1 – Change from default queue set (queue set 2) to queue set 4 and
reset the switch. Note, this only applies to the ERS 5000 or ERS 4000
ERS-Stackable(config)#qos agent queue-set 4
QoS queue setting isn't effective until after reset.
ERS-Stackable Step 2 – Create a new interface group with a class of trusted
ERS-Stackable(config)#qos if-group name trusted class trusted
ERS-Stackable(config)#qos if-assign port ALL name trusted
2.3.1.8 QoS
There are several options you can deploy to add QoS for the voice traffic.
Assign QoS class of trusted to all ports – easiest to implement and trust’s all traffic including soft
clients
Assign QoS class of trusted to all ports and adding a filter to remark the data traffic if you do not
trust traffic from the data VLAN – note, will will also remark soft clients to best effort
Set all access ports as untrusted (default setting), set uplink ports as trusted, and add a filter to
remark the voice traffic to CoS level of Premium – only provides QoS for the voice VLAN
Enable Auto QoS – only supported on limited Avaya products
o CS1000, CS2100, BCM, and/or SRG call servers
Enable ADAC – automatically provides QoS only to the voice VAN – please see next two sections
regarding ADAC provisioning
For this example, we will simply trust all traffic by setting all ports as trusted ports. This is the easiest
method for applying QoS for both untagged soft clients and tagged hard clients. We will also provision the
switch with queue set 4 providing 1 strict queue and 3 WRR queues which may be more acceptable to
handle voice, data, and video if the switch is either a ERS 4000 or ERS 5000; by default, the ERS 2500
uses queue set 4 while the ERS 4000 and ERS 5000 uses queue set 2. Otherwise, if the switch is only
supporting voice and data, you can use the default queue set 2 in reference to the ERS 4000 and ERS
5000.
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ERS-Stackable Step 1 – Traffic Profile Option. Configure either a traffic profile or ACL to
remark the data VLAN with a QoS level of Standard depending on switch model. Assuming
ERS-Stackable is an ERS 4000 or ERS 5000, it is recommend to use traffic profiles
ERS-Stackable(config)#qos traffic-profile classifier name one vlan-min 1002
vlan-max 1002 ethertype 0x800 update-dscp 0 update-1p 0
ERS-Stackable(config)#qos traffic-profile set port 1-13 name one
ERS-Stackable Step 1 – ACL Option. Configure either a traffic profile or ACL to remark the
data VLAN with a QoS level of Standard depending on switch model. ACL’s can be used
on a ERS 2500, ERS 4000, or ERS 5000 where it is recommended to use traffic profiles
over ACL’s if supported on the switch
ERS-Stackable(config)#qos l2-acl name one vlan-min 1002 vlan-max 1002 ethertype
0x800 update-dscp 0 update-1p 0
ERS-Stackable(config)#qos l2-acl name one ethertype 0x800 drop-action disable
ERS-Stackable(config)#qos acl-assign port 1-13 acl-type l2 name one
ERS-Stackable Step 1 – Enable STP Fast-Start and BPDU filtering on port 3 to 11
ERS-Stackable(config)#interface fastEthernet all
ERS-Stackable(config-if)#spanning-tree port 3-11 learning fast
ERS-Stackable(config-if)#spanning-tree port 3-11 bpdu-filtering timeout 0
ERS-Stackable(config-if)#spanning-tree port 3-11 bpdu-filtering enable
ERS-Stackable Step 1 – Add LLDP MED Network Policy
ERS-Stackable(config)#interface fastEthernet 3-11
ERS-Stackable(config-if)#lldp med-network-policies voice tagging tagged vlan-id
805
ERS-Stackable(config-if)#exit
If you wish, you can provision the switch to remark the data traffic to best effort if you do not trust the
traffic from the data VLAN.
2.3.1.9 Spanning Tree Configuration
2.3.1.10 Add LLDP-MED Network Policy – Optional for ERS 3500, ERS
4000 or ERS 5000
As an option, you can enable LLDP-MED with Network Policy to provision the voice VLAN without having
to use DHCP. In addition, you can also provision LLDP vendor specific settings to provision the call
server and file server (only for the Avaya 96xx IP phones as per this configuration example).
Note that the ERS 2500 requires ADAC must be used to enable LLDP MED. The ERS 3500 requires
software release 5.0.1 or higher to use LLDP-MED without ADAC.
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ERS-Stackable Step 1 – Enable LLDP TLVs
ERS-Stackable(config)#interface fastEthernet 3-11
ERS-Stackable(config-if)#lldp tx-tlv local-mgmt-addr port-desc sys-cap sys-desc
sys-name
ERS-Stackable(config-if)#lldp status txandRx config-notification
ERS-Stackable(config-if)#lldp tx-tlv med extendedPSE inventory location med-
capabilities network-policy
ERS-Stackable(config-if)#exit
ERS-Stackable Step 1 – Add LLDP Vendor Specific options
ERS-Stackable(config)#lldp vendor-specific avaya call-server 1 10.30.30.20
ERS-Stackable(config)#lldp vendor-specific avaya file-server 1 192.168.50.100
ERS-Stackable(config)#interface fastEthernet 3-11
ERS-Stackable(config)#lldp vendor-specific avaya dot1q-framing tagged
ERS-Stackable(config)#exit
ERS-Stackable Step 1 – Enable IP DHCP Snooping for voice VLAN 805 and data VLAN
1002
ERS-Stackable(config)#ip dhcp-snooping vlan 805
ERS-Stackable(config)#ip dhcp-snooping vlan 1002
ERS-Stackable(config)#ip dhcp-snooping enable
ERS-Stackable Step 2 – Enable IP Arp Inspection for voice VLAN 805 and data VLAN 1002
ERS-Stackable(config)#ip arp-inspection vlan 805
2.3.1.10.1 LLDP Tx-TLVs – Older Software Releases
Depending on the software release used, it may be nessessary to enable LLDP TLVs. This does not
apply to the ERS 4000 as of release 5.5, ERS 3500 as of release 5.0.1, and ERS 5000 as of release 6.3
from a factory default setting, but, to verify if the TLVs are enabled or not, please enter the ACLI
commands show lldp port 3-11 & show lldp tx-tlv.
2.3.1.10.2 Enable LLDP Vendor Specific settings
Up to 8 call-servers and up to 4 file-servers can be defined. Note that, for this configuration example, the
LLDP vendor specific settings only apply to the Avaya IP Phones.
2.3.1.11 Enable IP Anti-Spoofing and IP Source Guard – Optional
To prevent IP spoofing attacks, it is recommended to enabled IP DHCP Snooping and IP Arp Inspection.
In addition, it is recommended to enabled IP Source Guard which prevents a host from spoofing a source
IP other than that assigned by DHCP.
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ERS-Stackable(config)#ip arp-inspection vlan 1002
ERS-Stackable Step 3 – Enable core ports 23 and 24 as a trusted port
ERS-Stackable(config)#interface fastEthernet 23-24
ERS-Stackable(config-if)#ip dhcp-snooping trusted
ERS-Stackable(config-if)#ip arp-inspection trusted
ERS-Stackable(config-if)#exit
ERS-Stackable Step 4 – Enable IP Source Guard on access ports 3 to 11
ERS-Stackable(config)#interface fastEthernet 3-11
ERS-Stackable(config-if)#ip verify source
ERS-Stackable(config-if)#exit
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Step 1 – Verify VLAN Configuration as shown for ERS-Stackable where the default VLAN
should be VLAN 1002 on ports 3 to 11
ERS-Stackable#show vlan interface info 3-11
Result:
Filter Filter
Untagged Unregistered
Port Frames Frames PVID PRI Tagging Name
---- -------- ------------ ---- --- ------------- --------------
3 No Yes 1002 0 UntagPvidOnly Port 3
4 No Yes 1002 0 UntagPvidOnly Port 4
5 No Yes 1002 0 UntagPvidOnly Port 5
6 No Yes 1002 0 UntagPvidOnly Port 6
7 No Yes 1002 0 UntagPvidOnly Port 7
8 No Yes 1002 0 UntagPvidOnly Port 8
9 No Yes 1002 0 UntagPvidOnly Port 9
10 No Yes 1002 0 UntagPvidOnly Port 10
11 No Yes 1002 0 UntagPvidOnly Port 11
Step 2 – Verify VLAN Configuration as shown for ERS-Stackable where the ports 3 to 11
should be members of untagged VLAN 1002 and tagged VLAN 805
ERS-Stackable#show vlan interface vids 3-11
Result:
Port VLAN VLAN Name VLAN VLAN Name VLAN VLAN Name
---- ---- ---------------- ---- ---------------- ---- ----------------
3 805 voice 1002 data
---- ---- ---------------- ---- ---------------- ---- ----------------
4 805 voice 1002 data
---- ---- ---------------- ---- ---------------- ---- ----------------
5 805 voice 1002 data
---- ---- ---------------- ---- ---------------- ---- ----------------
6 805 voice 1002 data
---- ---- ---------------- ---- ---------------- ---- ----------------
7 805 voice 1002 data
2.3.2 Verify Operations
Via the ERS-Stackable switch, verify the following information:
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---- ---- ---------------- ---- ---------------- ---- ----------------
8 805 voice 1002 data
---- ---- ---------------- ---- ---------------- ---- ----------------
9 805 voice 1002 data
---- ---- ---------------- ---- ---------------- ---- ----------------
10 805 voice 1002 data
---- ---- ---------------- ---- ---------------- ---- ----------------
11 805 voice 1002 data
---- ---- ---------------- ---- ---------------- ---- ----------------
Step 3 – Verify IP Phone detection by issuing PoE port status command
ERS-Stackable#show poe-port-status 3-11
Result:
Admin Current Limit
Port Status Status Classification (Watts) Priority
---- ------- ----------------- -------------- ------- --------
3 Enable Detecting 0 16 Low
4 Enable Detecting 0 16 Low
5 Enable Detecting 0 16 Low
6 Enable Detecting 0 16 Low
7 Enable Delivering Power 2 16 Low
8 Enable Detecting 0 16 Low
9 Enable Delivering Power 2 16 Low
10 Enable Delivering Power 2 16 Low
11 Enable Detecting 0 16 Low
Step 4 – Verify IP Phone power usage by issuing PoE power measured command
ERS-Stackable#show poe-power-measurement 3-11
Result:
Port Volt(V) Current(mA) Power(Watt)
---- ------- ----------- ---------------
3 0.0 0 0.000
4 0.0 0 0.000
5 0.0 0 0.000
6 0.0 0 0.000
7 48.4 58 2.807
8 0.0 0 0.000
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9 48.4 61 2.952
10 48.4 58 2.807
11 0.0 0 0.000
Step 5 – Verify LLDP configuration.
ERS-Stackable#show running-config module 802.1ab
Result for ERS 4000 and ERS 5000 where the items highlighted in blue will not be shown
via the ERS 4000 as these are the default settings:
! Displaying only parameters different to default
!================================================
enable
configure terminal
!
! *** 802.1ab ***
!
!
! *** 802.1ab vendor-specific Avaya TLVs config ***
!
lldp vendor-specific avaya call-server 1 10.30.30.20
lldp vendor-specific avaya file-server 1 192.168.50.100
interface FastEthernet ALL
lldp port 1/3-11 vendor-specific avaya dot1q-framing tagged
exit
!
interface FastEthernet ALL
lldp port 3-11 config-notification
lldp tx-tlv port 3-11 local-mgmt-addr port-desc sys-desc sys-name
lldp tx-tlv port 3-11 med extendedPSE inventory location med-capabilities
network-policy
exit
!
! *** 802.1AB MED Voice Network Policies ***
!
interface FastEthernet ALL
lldp med-network-policies port 3-11 voice dscp 46 priority 6 tagging tagged vla
n-id 805
exit
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Result for ERS 2500:
!
! *** 802.1ab ***
!
! *** 802.1ab vendor-specific Avaya TLVs config ***
!
lldp vendor-specific avaya call-server 1 10.30.30.20
lldp vendor-specific avaya file-server 1 192.168.50.100
interface FastEthernet ALL
lldp port 1/3-11,1/13 vendor-specific avaya dot1q-framing tagged
exit
Step 2 – Verify LLDP network policy configuration – note, this only applies to the ERS 4000
or ERS 5000 as this command is not available on the ERS 2500
ERS-Stackable#show lldp med-network-policies port 3-11
or, via some switches
ERS-Stackable#show lldp med-network-policies port 3-11 voice
Result:
-------------------------------------------------------------------------------
LLDP-MED network-policies
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
Unit/ Application Type VlanID Tagging DSCP Priority
Port
-------------------------------------------------------------------------------
3 Voice 805 tagged 46 6
4 Voice 805 tagged 46 6
5 Voice 805 tagged 46 6
6 Voice 805 tagged 46 6
7 Voice 805 tagged 46 6
8 Voice 805 tagged 46 6
9 Voice 805 tagged 46 6
10 Voice 805 tagged 46 6
11 Voice 805 tagged 46 6
-------------------------------------------------------------------------------
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Step 3 – Verify LLDP MED configuration; for example, the following ACLI command shows
LLDP MED configuration for port 11
ERS-Stackable#show lldp port 13 local-sys-data med
Result:
-------------------------------------------------------------------------------
lldp local-sys-data chassis
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
ChassisId: MAC address 00:13:0a:35:e8:00
SysName: ERS-Stackable
SysCap: rB / rB (Supported/Enabled)
SysDescr:
Ethernet Routing Switch ERS-Stackable HW:05 FW:6.0.0.10 SW:v6.2.0.009
MED-Device class: Network Connectivity Device
MED-POE Device Type: PSE Device
HWRev: 05 SerialNumber: SDNI2S00L9
FWRev: 6.0.0.10 SWRev: v6.2.0.009
ManufName: Avaya ModelName: ERS-Stackable
-------------------------------------------------------------------------------
lldp local-sys-data port
-------------------------------------------------------------------------------
Port: 11
MED-Capabilities: CNLSI
MED-PSE PDPort Priority: Low Power Value: 16.0 Watt
MED-Application Type: Voice VLAN ID: 805
L2 Priority: 6 DSCP Value: 46 Tagged Vlan, Policy defined
-------------------------------------------------------------------------------
Sys capability: O-Other; R-Repeater; B-Bridge; W-WLAN accesspoint; r-Router;
T-Telephone; D-DOCSIS cable device; S-Station only.
Med Capabilities-C: N-Network Policy; L-Location Identification; I-Inventory;
S-Extended Power via MDI - PSE; D-Extended Power via MDI - PD.
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Step 4 – Verify LLDP neighbor details assuming an Avaya 9640G is connected to port 11
ERS-Stackable# show lldp port 11 neighbor detail
Result:
-------------------------------------------------------------------------------
lldp neighbor
-------------------------------------------------------------------------------
Port: 11 Index: 89 Time: 11 days, 04:49:49
ChassisId: Network address IPv4 10.1.90.222
PortId: MAC address 00:1b:4f:58:1a:d0
SysName: AVB581AD0
SysCap: TB / TB (Supported/Enabled)
PVID: PPVID Supported: none
VLAN Name List: none PPVID Enabled: none
Dot3-MAC/PHY Auto-neg: supported/enabled OperMAUtype: 100BaseTXFD
PMD auto-neg: 10Base(T, TFD), 100Base(TX, TXFD), 1000Base(TFD)
MED-Capabilities: CNDI / CNDI (Supported/Current)
MED-Device type: Endpoint Class 3
MED-Application Type: Voice VLAN ID: 805
L2 Priority: 6 DSCP Value: 46 Tagged Vlan, Policy defined
Med-Power Type: PD Device Power Source: FromPSE
Power Priority: Low Power Value: 5.6 Watt
HWRev: 9640GD01A FWRev: hb96xxua3_11.bin
SWRev: ha96xxua3_11.bin SerialNumber: 10N520301110
ManufName: Avaya ModelName: 9640G
AssetID:
-------------------------------------------------------------------------------
Sys capability: O-Other; R-Repeater; B-Bridge; W-WLAN accesspoint; r-Router;
T-Telephone; D-DOCSIS cable device; S-Station only.
Total neighbors: 3
Med Capabilities-C: N-Network Policy; L-Location Identification; I-Inventory;
S-Extended Power via MDI - PSE; D-Extended Power via MDI - PD.
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