Chapter 3. 8237 Administration
3-17
The next five fields pertain to the SNMP agent.
Status
This field displays the status of the SNMP management agent. Possible
values are PRIMARY and BACKUP.
ROM Ver
This field displays the level of the bootup microcode of the SNMP
management agent.
Baudrate
This is a selection field that enables you to set the baud rate of the
management port. The possible values are 9600, 19 200, and 38 400.
The default baud rate is 9600.
MAC Address
This field displays the physical address of the SNMP management agent.
Bootup Option
This is a selection field that controls how microcode is started in the
system. Possible values are:
•
NORMAL (boot the 8237 normally using the resident microcode).
•
TFTP DOWNLOAD (download microcode using TFTP before
bootup).
•
BOOTP GET IP, (obtain the 8237’s IP information from the BootP
server and then start the microcode in flash ROM).
•
BOOTP DOWNLOAD (obtain the 8237’s IP information from the
BootP server and then load microcode from the TFTP server).
•
BOOTP UPGRADE FIRMWARE (get the IP information from the
TFTP server, download the microcode file, perform a permanent
upgrade, and reset the option to NORMAL).
Note: Unlike other options that result in a download, the BOOTP
UPGRADE FIRMWARE option can be used on 8237s that are either
primary or backup management units. Other download options can be
used with only primary management units.
If the selected hub is a Model 003, information regarding both the SNMP and RMON
management agents will be displayed.
The next four fields pertain to the RMON agent.
Segment
This field is a selection field. Possible values are 1, 2, and 3. The
segment number indicates that the RMON management agent is
monitoring that segment.
H/W Ver
This field displays the hardware level of this RMON management agent.
F/W Ver
This field displays the level of the downloadable flash code in the RMON
management agent.
ROM Ver
This field displays the level of the bootup microcode in the RMON
management agent.
Summary of Contents for 8237
Page 1: ......
Page 2: ......
Page 7: ...vi 8237 Hub Installation and Planning Guide...
Page 15: ...xiv 8237 Hub Installation and Planning Guide...
Page 41: ...2 8 8237 Hub Installation and Planning Guide...
Page 91: ...3 50 8237 Hub Installation and Planning Guide...
Page 109: ...4 18 8237 Hub Installation and Planning Guide Figure 4 20 8237 Field Replaceable Parts...
Page 113: ...4 22 8237 Hub Installation and Planning Guide...
Page 117: ...A 4 8237 Hub Installation and Planning Guide...
Page 147: ...B 30 8237 Hub Installation and Planning Guide...
Page 166: ...Part Number 85H8847 Printed in Taiwan 85H8847 GA27 4186 00...