System Maintenance Commands - ZyXEL Communications IES4005M User Manual

Chapter 11 Management
Table 65 SNMP Server Commands Summary (continued)
COMMAND
snmp-server trap-destination
<ip-address>|<ipv6-address>
[udp-port <socket-
number>][version <v1|v2c>]
no snmp-server trap-
destination <ip-
address>|<ipv6-address>

11.6 System Maintenance Commands

Use these commands to work with the IES firmware and configuration files, configure the
hostname, contact, and location settings, and set the console port's baud rate.
You can store up to two firmware files (of the same device model) on the IES. Only one firmware is
used at a time. This allows immediate rollback on system boot up in case the current firmware is
corrupt. By default, the switch uses firmware ras-0 while the second firmware file is named ras-1.
The IES also supports dual configuration files that you can switch between.
• Select which firmware to use during system startup using the boot image <1|2> command
(where 1 is ras-0 and 2 is ras-1).
• To specify whether to save a new firmware to ras-0 or ras-1 on the switch, perform firmware
upgrade using the FTP commands (refer to
• If the IES detects that firmware boot up has failed dues to an incomplete firmware upgrade
(which can be caused by a power outage during upgrading), the IES automatically changes to the
other firmware.
• If firmware boot up fails due to defective firmware, use the admin account to access the device
through the console port and use the ATBI command. For example, ATBI1 has the IES use the
first firmware, ATBI2 has it use the second.
After the system successfully boots up, use the show boot-image command to check which
firmware image file the IES is currently using.
The following section lists the commands for this feature.
Table 66 System Maintenance Commands Summary
COMMAND
boot config
boot image <1|2>
help
show boot-image
show system-information
94
DESCRIPTION
Sets the IP addresses of up to four SNMP managers (stations to send
your SNMP traps to). You can configure up to four managers.
ip-address: 0.0.0.0 ~ 223.255.255.255
ipv6-address: 2000:: ~ 3fff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
udp-port: SNMP manager UDP port
version: SNMP version
Deletes the specified SNMP manager.
ip-address: 0.0.0.0 ~ 223.255.255.255
ipv6-address: 2000:: ~ 3fff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
DESCRIPTION
Restarts the system with the current active configuration file.
Restarts the system with the specified firmware image (1: ras-0, 2: ras-1).
Displays the interactive help system.
Displays the firmware image file currently in use.
Displays general system information.
Section 11.7.2 on page 96).
M P
C 13
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M P
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IES4005M User's Guide