Link scheduler configuration task list
156
SmartWare Software Configuration Guide
13 • Link scheduler configuration
Mode:
profile service-policy/profile
The following procedure guides through the steps required for creating, configuring and using service policy
profiles on a WAN link that has an upstream and downstream capacity of 256kBit/s and is based on ADSL
technology. The access device must be able to process the RTP traffic generated by a VoIP Phone located in the
LAN like the local generated RTP stream.
Mode: Configure
Command
Purpose
[
name
] (pf-srvp)[
<name>
]# [no] map packet-size
{routed-voice | routed-voice-encrypted | [
<lower-size>
<upper-size>
] } traffic-class
<traffic-class-name>
Assigns IP packets of a predefined or speci-
fied range to a traffic-class. To name a spe-
cific size, configure lower-range and upper-
range with the same value.
Step
Command
Purpose
1
[
name
] (cfg)# profile service-policy
<name-
out>
Creates a new service policy profile will be con-
figured for the uplink.
2
[
name
] (pf-srvp)[
<name-out>
]# rate-limit 256
atm-modem
Configures the uplink capacity.
3
[
name
] (pf-srvp)[
<name-out>
]# map packet-
size routed-voice traffic-class local-voice
Specifies that routed voice traffic will be pro-
cessed like local generated voice traffic.
4
[
name
] (pf-srvp)[
<name-out>
]# source traffic-
class local-voice
Enters traffic-class configuration mode
5
[
name
] (src)[
local-v~
]# priority
Specifies that local-voice has priority. Because
route-voice is mapped to local-voice, also routed-
voice has priority.
6
[
name
] (src)[
local-v~
]# profile service-policy
<name-in>
Creates a new service policy profile will be con-
figured for the downlink.
7
[
name
] (pf-srvp)[
<name-in>
]# rate-limit 256
atm-modem voice-margin 80
Configures the downlink capacity and sets a
voice-margin of 80kBit/s
8
[
name
] (pf-srvp)[
<name-in>
]# map packet-
size routed-voice traffic-class local-voice
Specifies that routed voice traffic will be pro-
cessed like local generated voice traffic.
9
[
name
] (pf-srvp)[
<name-in>
]# source traffic-
class local-voice
Enters traffic-class configuration mode
10 [
name
] (src)[
local-v~
]# priority
Specifies that local-voice has priority. Because
route-voice is mapped to local-voice, also routed-
voice has priority.
11 [
name
] (src)[
local-v~
]# context ip
Changes to IP configuration mode
12 [
name
] (ctx-ip)[
router
]# interface
<if-wan>
Enters WAN interface configuration mode
13 [
name
] (if-ip)[
<if-wan>
]# use profile service-
policy
<name-in>
in
Assigns the downlink profile on the WAN inter-
face.
14 [
name
] (if-ip)[
<if-wan>
]# use profile service-
policy
<name-out>
out
Assigns the uplink profile on the WAN interface.
