Nortel Networks NN43001-504 User Manual

Page 181

WLAN specific configuration

181

ATTENTION

2.x code is not supported. Nortel recommends that sites upgrade to 3.2.116.21
code. Contact Nortel GNTS Technical support to obtain this code—do not
download it from the Cisco Web site.

Specific Cisco configuration examples

Table 22 "1230 connected with 2950 and 2245 connected with 2950" (page
181)

provides the steps to configure the Cisco Aironet 1230 connected

with a Cisco Catalyst 2950, and the WLAN IP Telephony Manager 2245
connected with the Cisco Catalyst 2950.

Table 22
1230 connected with 2950 and 2245 connected with 2950

AP: 1230

2950 connected the APs

2950 connected to 2245

class-map match-all
class_SVP_VoIP
match ip protocol 119
(protocol 119 marked
the value of cos 5)

mls qos map cos-dscp 0 8 16
40 32 46 48 56

mls qos map cos-dscp 0 8 16 40
32 46 48 56

Policy-map
wireless-SVP-VoIP
class class_SVP_VoIP

wrr-queue bandwidth 25 25 50
0
wrr-queue cos-map 1 0 1 2 4
wrr-queue cos-map 3 3 6 7
wrr-queue cos-map 4 5
(dscp 40 and 47 by default are
marked as cos 5)

wrr-queue bandwidth 25 25 50 0
wrr-queue cos-map 1 0 1 2 4
wrr-queue cos-map 3 3 6 7
wrr-queue cos-map 4 5
(dscp 40 and 47 by default are
marked as cos 5)

int fastethernet 0.240
encapsulation dot1Q
240 service-policy input
wireless- SVP-VoIP

int fastethernet 026 (the port
that is connected with the AP)
switchport trunk native vlan 11
switchport trunk allowed vlan
11, 240
switchport mode trunk
mls qos trust cos

int fastethernet 03 (the port that
connected with 2245)
switchport access vlan xx
switchport mode access
mls qos trust cos
mls qos cos 5
service-policy input
trust-voice-2245

(for return path) dot11
priority-map avvid

class-map match-all voice-sig
match access-group 100

access-list 100 permit udp
172.23.0.016 eq 5000
172.23.0.016

class-map match-all
voice-bearer match
access-group 101

Nortel Communication Server 1000

WLAN IP Telephony Installation and Commissioning

NN43001-504

01.02

Standard

Release 5.0

15 June 2007