SIP User's Manual 318 Document #: LTRT-65415
MediaPack Series
9.7.1.2.2 Application Types Column
This column defines the types of applications that are allowed on this interface:
OAMP – Operations, Administration, Maintenance and Provisioning applications such
as Web, Telnet, SSH, SNMP
CONTROL – Call Control protocols (i.e., SIP)
MEDIA – RTP streams of voice
Various combinations of the above mentioned types
The following table shows the possible values of this column and their descriptions:
Table 9-2: Application Types
Value Description
0 OAMP: only OAMP applications are allowed on this interface.
1 MEDIA: only Media (RTP) are allowed on this interface.
2 CONTROL: only Call Control applications are allowed on this interface.
3
OAMP & MEDIA: only OAMP and Media (RTP) applications are allowed on this
interface.
4
OAMP & CONTROL: only OAMP and Call Control applications are allowed on this
interface.
5
MEDIA & CONTROL: only Media (RTP) and Call Control applications are allowed on
this interface.
6
OAMP, MEDIA & CONTROL: all of the application types are allowed on this
interface.
For valid configuration guidelines, see ''Multiple Interface Table Configuration Summary
and Guidelines'' on page 323 for mo
re information.
9.7.1.2.3 Interface Mode Column
The Interface Mode column determines the method that this interface uses to acquire its IP
address. For IPv4 Manual IP Address assignment, use "IPv4 Manual" (10).
9.7.1.2.4 IP Address and Prefix Length Columns
These columns allow the user to configure an IPv4 IP address and its related subnet mask.
The Prefix Length column holds the Classless Inter-Domain Routing (CIDR)-style
representation of a dotted-decimal subnet notation. The CIDR-style representation uses a
suffix indicating the number of bits which are set in the dotted-decimal format, in other
words, 192.168.0.0/16 is synonymous with 192.168.0.0 and a subnet 255.255.0.0 (Refer
to http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing for more information).
This CIDR notation lists the number of '1' bits in the subnet mask. So, a subnet mask of
255.0.0.0 (when broken down to its binary format) is represented by a prefix length of 8
(11111111 00000000 00000000 00000000), and a subnet mask of 255.255.255.252 is
represented by a prefix length of 30 (11111111 11111111 11111111 11111100).
Each interface must have its own address space. Two interfaces may not share the same
address space, or even part of it. The IP address should be configured as a dotted-decimal
notation.
For IPv4 interfaces, the prefix length values range from 0 to 30.
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