4-4
Cisco IOS XE Integrated Session Border Controller Configuration Guide for the Cisco ASR 1000 Series Aggregation Services Routers
OL-15421-01
Chapter 4 Media Address Pools
Configuring Media Address Pools Example
Configuring Media Address Pools Example
This section provides a sample configuration for media address pools.
The following sample script adds a single address (10.10.10.1), and two ranges of addresses (10.10.11.1
through 10.10.11.10 and 10.10.11.21 through 10.10.11.30) to the default media address pool.
Two port ranges are configured on the single address. The first port range is for voice traffic, and runs
from port 16384 to 20000 inclusively. The second one is for video traffic, and runs from port 20001 to
65535 inclusively.
The first range of addresses also has two similar port ranges configured that apply to all ten addresses
within the range.
The second range of addresses has a single port range defined, and no service class associated with it.
Router(config)# interface sbc 1
Router(config)# sbc mySBC dbe
Router(config-sbc-dbe)# media-address ipv4 10.10.10.1
Router(config-sbc-dbe-media-address)# port-range 16384 20000 voice
Router(config-sbc-dbe-media-address)# port-range 20001 65535 video
Router(config-sbc-dbe-media-address)# exit
Router(config-sbc-dbe)# media-address pool ipv4 10.10.11.1 10.10.11.10
Router(config-sbc-dbe-media-address)# port-range 16384 30000 voice
Router(config-sbc-dbe-media-address)# port-range 30001 40000 video
Router(config-sbc-dbe-media-address)# exit
Router(config-sbc-dbe)# media-address pool ipv4 10.10.11.21 10.10.11.30
Router(config-sbc-dbe-media-address)# port-range 20000 40000 any
Step 8 show sbc {sbc-name} dbe addresses
Example:
Router# show sbc mySbc dbe addresses
Lists the media addresses and H.248 control
addresses configured on DBEs.
Step 9 show sbc {sbc-name} dbe media-flow-stats ipv4 A.B.C.D
port port-number
Example:
Router# show sbc mySbc dbe media-flow-stats ipv4
10.0.1.1 port 20000
Displays the statistics about one or more media
flows collected on the DBE and shows, as an
example, the following reported fields:
• A.B.C.D—(Optional) Only displays media
flows to and from this IPv4 media address.
• port-number—(Optional) Only displays media
flows to and from this port.
The RTCP packet statistics are collected from RTCP
packets transmitted by endpoints and are updated
when the RTCP packets are received.
Command or Action Purpose