Cisco MGX 8230 Specifications download pdf (Page 215)

6-47

Cisco MGX 8230 Edge Concentrator Installation and Configuration

Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001

Chapter 6 Card and Service Configuration

Eight-Port Circuit Emulation Service Modules

Execute addred:

addred <redPrimarySlotNum> <redSecondarySlotNum> <RedType>

Adding and Modifying Connections

Use either the Cisco WAN Manager application or the CLI to add or modify connections. If you use the

WAN Manager application, refer to the Cisco WAN Manager Operations Guide.

This section describes how to add a connection to a PXM1 in a stand-alone shelf according to the rules

for a standard connection or a management connection in the form of either a three-segment connection

or a DAX con. See “Rules for Adding Connections” earlier in this chapter. The preferred command is

addcon. If the application requires NSAP addressing, use addchan to add the connection and cnfchan

if you need to modify it. Refer to the command reference for the syntax. On the CESM CLI:

Step 1 Add a connection through the preferred command addcon. (Alternatively, you can use addchan if your

application requires the NSAP format of end-point specification.)

Execute addcon at both ends of the connection—unless the remote end-point is on port 34 of a PXM1

(see the note at the end of this step). The maximum number of connections for the AX-CESM-8T1 is

248 and 192 for the AX-CESM-8E1. Note that because you can add only one connection per port,

addcon does not request a connection number.

The system automatically assigns the next available channel number, so the addcon command does not

require it. However, some related commands require a channel number. To see the channel number after

you add a connection, use dspcons.

The syntax for addcon is:

addcon <port_num> <sig_type> <partial_fill> <cond_data> <cond_signalling> [controller_type]

[mastership] [remoteConnId]

• port_num is the logical port number. This port must already exist (see addport).

• sig_type is a number indicating the type of signalling: 1 specifies basic signalling,

2 specifies E1 CAS, 3 specifies ds1SFCAS (DS1 Superframe CAS), and 4 specifies ds1ESFCAS

(DS1 Extended Superframe CAS).

• partial_fill is a number representing the number of bytes in a cell. It can be either 0 to specify that

the cell must contain 48 bytes or a non-0 value that fixes the number of bytes in each cell. For

structured E1, the partial_fill range is 20–47 bytes. For structured T1, the range is 25–47 bytes.

Unstructured T1 or E1 can be 33–47 bytes.

• cond_data is the conditioning data in case of loss of signal (LOS). It is always 255 for unstructured

data transfer or 0–255 for structured data transfer. For a voice connection, the larger the cond_data

value, the louder the hiss heard in case of LOS.

• redPrimarySlotNum is the primary slot. For the redundancy bus (no bulk distribution),

valid slot numbers are 1–6, 9–14, 17–22, and 25–30. With bulk

distribution of T1 channels, do not specify 9, 10, 26, or 26.

• redSecondarySlotNum is the secondary slot. For the redundancy bus (no bulk distribution),

valid slot numbers are 1–6, 9–14, 17–22, and 25–30. With bulk

distribution of T1 channels, do not specify 9, 10, 26, or 26.

• RedType is the type of redundancy. A 1 specifies 1:1 for E1 with SMB

connectors. A 2 specifies 1:N for T1 or E1.

1 ... 214 215 216 ... 282

Cisco MGX 8230 Specifications Page 215

Comments to this Manuals

Cisco MGX 8230 Specifications Page 215

Comments to this Manuals

Related products and manuals for Networking Cisco MGX 8230