Nokia 7705 SAR - 3.13.2.17 RS-232, V.35, and X.21 Channel Group Commands

Interface Configuration Guide 7705 SAR Interfaces
Edition: 01 3HE 11011 AAAC TQZZA 423
3.13.2.17 RS-232, V.35, and X.21 Channel Group Commands
channel-group
Syntax [no] channel-group channel-group-id
Context config>port>serial>rs232>channel-group
config>port>serial>v35>channel-group
config>port>serial>x21>channel-group
Description This command creates a DS0 channel group on a channelized RS-232, V.35, or X.21 circuit.
Channel groups cannot be further subdivided.
The no form of this command deletes the specified RS-232, V.35, or X.21 channel group.
Default n/a
Parameters channel-group-id — specifies the channel group ID number
Values RS-232: 1
V.35: 1
X.21: 1
crc
Syntax crc {16 | 32}
Context config>port>serial>rs232>channel-group
config>port>serial>v35>channel-group
config>port>serial>x21>channel-group
Description This command configures the precision of the cyclic redundancy check. The command is
valid only if the encap-type is frame-relay or ipcp.
Default 16
Parameters 16 — a 16-bit checksum is used for the channel group
32 — a 32-bit checksum is used for the channel group
Note: When a socket is configured using the socket command, the RS-232 channel-group
command is blocked.