display channel
Parameters
| Parameter | Description | Value |
|---|---|---|
| channel-number | Specifies the number of a channel. |
The value is an integer than ranges from 0 to 9. That is, the system has 10 channels. Channels 0 to 5 have default names and the six channels map to six different output directions. Table 4-27 shows the relationship between channels and output directions. |
| channel-name | Specifies the name of a channel. |
The value is a string of 1 to 30 case-sensitive characters. The value consists of letters or numbers and must start with a letter. |
Channel Number |
Default Channel Name |
Output Direction |
Description |
|---|---|---|---|
0 |
console |
console |
Console that can receive logs, traps, and debugging messages. |
1 |
monitor |
monitor |
VTY terminal that can receive logs, traps, and debugging messages, which facilitates remote maintenance. |
2 |
loghost |
loghost |
Log host that can receive logs, traps, and debugging messages. By default, information is saved on the log host in file format for easy reference. |
3 |
trapbuffer |
trapbuffer |
Trap buffer that can receive traps. |
4 |
logbuffer |
logbuffer |
Log buffer that can receive logs. |
5 |
snmpagent |
snmpagent |
SNMP agent that can receive traps. |
6 |
channel6 |
Unspecified |
Reserved. You can specify to which destination this channel can output information. |
7 |
channel7 |
Unspecified |
Reserved. You can specify to which destination this channel can output information. |
8 |
channel8 |
Unspecified |
Reserved. You can specify to which destination this channel can output information. |
9 |
channel9 |
logfile |
Log file that can receive logs, traps, and debugging messages. Information is saved to the USB flash drive or SD card in file format. |
Usage Guidelines
The display channel command displays the channel configuration.
When using this command, note the following points:
- When channel-number or channel-name is specified, the display channel command displays the specified channel that information passes through and information severity.
- When channel-number or channel-name is not specified, the display channel command displays all the channels that information passes through and information severity.
Example
# Display the configuration of channel 0.
<AC6605> display channel 0
channel number: 0, channel name: console
MODU_ID NAME ENABLE LOG_LEVEL ENABLE TRAP_LEVEL ENABLE DEBUG_LEVEL
ffff0000 default Y warning Y debugging Y debugging
# Display the configuration of all channels.
<AC6605> display channel
channel number: 0, channel name: console
MODU_ID NAME ENABLE LOG_LEVEL ENABLE TRAP_LEVEL ENABLE DEBUG_LEVEL
ffff0000 default Y warning Y debugging Y debugging
channel number: 1, channel name: monitor
MODU_ID NAME ENABLE LOG_LEVEL ENABLE TRAP_LEVEL ENABLE DEBUG_LEVEL
ffff0000 default Y warning Y debugging Y debugging
channel number: 2, channel name: loghost
MODU_ID NAME ENABLE LOG_LEVEL ENABLE TRAP_LEVEL ENABLE DEBUG_LEVEL
ffff0000 default Y informational Y debugging N debugging
channel number: 3, channel name: trapbuffer
MODU_ID NAME ENABLE LOG_LEVEL ENABLE TRAP_LEVEL ENABLE DEBUG_LEVEL
ffff0000 default N informational Y debugging N debugging
channel number: 4, channel name: logbuffer
MODU_ID NAME ENABLE LOG_LEVEL ENABLE TRAP_LEVEL ENABLE DEBUG_LEVEL
ffff0000 default Y warning N debugging N debugging
channel number: 5, channel name: snmpagent
MODU_ID NAME ENABLE LOG_LEVEL ENABLE TRAP_LEVEL ENABLE DEBUG_LEVEL
ffff0000 default N debugging Y debugging N debugging
channel number: 6, channel name: channel6
MODU_ID NAME ENABLE LOG_LEVEL ENABLE TRAP_LEVEL ENABLE DEBUG_LEVEL
ffff0000 default Y debugging Y debugging N debugging
channel number: 7, channel name: channel7
MODU_ID NAME ENABLE LOG_LEVEL ENABLE TRAP_LEVEL ENABLE DEBUG_LEVEL
ffff0000 default Y debugging Y debugging N debugging
channel number: 8, channel name: channel8
MODU_ID NAME ENABLE LOG_LEVEL ENABLE TRAP_LEVEL ENABLE DEBUG_LEVEL
ffff0000 default Y debugging Y debugging N debugging
channel number: 9, channel name: channel9
MODU_ID NAME ENABLE LOG_LEVEL ENABLE TRAP_LEVEL ENABLE DEBUG_LEVEL
ffff0000 default Y debugging Y debugging N debugging
Item |
Description |
|---|---|
channel number |
Channel number, which ranges from 0 to 9. |
channel name |
Channel name. Table 4-27 lists default channel names. To set the channel name, run the info-center channel name command. |
MODU_ID |
Module ID. The default value is ffff0000. |
NAME |
Module name. The default value is default. To set the module name, run the info-center source channel command. |
ENABLE |
Whether logs/traps/debugging messages are allowed to pass
through a channel:
To specify the channel, run the info-center source channel command. |
LOG_LEVEL/TRAP_LEVEL/DEBUG_LEVEL |
Lowest severity of output logs/traps/debugging messages.
The following severities are listed in descending order of priority:
To set the lowest severity of output logs, run the info-center source channel command. |
