3Com MSR 50, MSR 30 manual X25 local-cug, 447

447

Description Use the x25 ignore calling-addresscommand to enable it to ignore the X.121 address of the calling DTE when X.25 initiates calls.

Use the undo x25 ignore calling-addresscommand to disable this function.

By default, this function is disabled.

According to X.25, the calling request packet must carry the address. However, on some occasions, the X.25 calling request does not have to carry the called/calling DTE address in a specific network environment or as is required by the application. This command enables users to specify whether the call request packet sent by X.25 in the device carries the calling DTE address.

Related command: x25 response called-address,x25 response calling-address,x25 ignore called-address.

Example # Specify the call request packet from the X.25 interface Serial 2/0 not to carry the calling DTE address.

<Sysname> system-view

[Sysname] interface serial 2/0

[Sysname-Serial2/0] x25 ignore calling-address

x25 local-cug

Syntax x25 local-cug local-cug-numbernetwork-cug network-cug-number[ no-incoming no-outgoing preferential ]*

undo x25 local-cug cug-number

View Interface view

Parameter local-cug-number: Number of local cug. network-cug-number: Number of network cug.

no-incoming: Suppresses incoming calls.

no-outgoing: Suppresses outgoing calls.

preferential: Specifies the preference rule.

Description Use the x25 local-cugcommand to configure mapping from local CUG to network CUG and define its suppression rule.

Use the undo x25 local-cugcommand to remove the mapping from local CUG to network CUG.

The command is disabled by default.

CUG map is the exchange relationship between local (DTE device) and network (X.25 network) CUG numbers when the device is processing CUG calls. For