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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
DETAILED STEPS
Command or Action Purpose
Step 1
configure terminal
Example:
Router# configure terminal
Enters global configuration mode.
Step 2
interface sbc
Example:
Router(config)# interface sbc 1
Enters into interface configuration mode.
In the example, an SBC virtual interface called “1”
is configured.
Step 3
sbc {sbc-name} dbe
Example:
Router(config)# sbc mySbc dbe
Enters into SBC-DBE configuration mode.
Step 4
media-address pool ipv4 {A.B.C.D} {E.F.G.H}
Example:
Router(config-sbc-dbe)# media-address pool ipv4
10.0.2.1 10.0.2.10
Creates a pool of sequential IPv4 media addresses
that can be used by the DBE as local media
addresses. Enters into SBC-DBE media address
configuration mode.
Step 5
port-range {min-port} {max-port} [any | voice | video
| signaling | fax]
Example:
Router(config-sbc-dbe-media-address)# port-range
16384 30000 any
Creates a port range for the configured media
addresses in the pool and specifies a class of service
such as any, voice, video, signaling, and fax for the
port range.
In the example, a port range of 16384 to 30000 is
created where the class of service for the port range
is any class of service.
Step 6
exit
Example:
Router(config-sbc-dbe-media-address)# exit
Exits SBC-DBE media address configuration mode.
Step 7
end
Example:
Router(config-sbc-dbe)# end
Exits SBC-DBE configuration mode and returns to
privileged EXEC mode.