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CHAPTER 4: MONITOR
Parameter description:
Frame Type: Frame Type can have one of the following values:
1. Ethernet
2. LLC
3. SNAP
NOTE: When you change the Frame type field, a valid value of the following text field will vary depending on the new frame type you
selected.
Value: A Valid value that can be entered in this text field depends on the option selected from the preceding Frame Type selection
menu.
Below is the criteria for three different Frame Types:
1. For Ethernet: Values in the text field when Ethernet is selected as a Frame Type are called etype. Valid values for etype ranges from
0x0600-0xffff
2. For LLC: Valid value in this case is comprised of two different sub-values.
a. DSAP: 1-byte long string (0x00-0xff)
b. SSAP: 1-byte long string (0x00-0xff)
3. For SNAP: Valid value in this case also is comprised of two different sub-values.
a. OUI: OUI (Organizationally Unique Identifier) is value in format of xx-xx-xx where each pair (xx) in string is a hexadecimal value
ranges from 0x00-0xff.
b. PID: If the OUI is hexadecimal 000000, the protocol ID is the Ethernet type (EtherType) field value for the protocol running on top of
SNAP; if the OUI is an OUI for a particular organization, the protocol ID is a value assigned by that organization to the protocol running
on top of SNAP.
In other words, if the value of the OUI field is 00-00-00 then the value of PID will be etype (0x0600-0xffff) and if value of OUI is other
than 00-00-00, then a valid value of PID will be any value from 0x0000 to 0xffff.
Group Name: A valid Group Name is a unique 16-character long string for every entry that consists of a combination of alphabets (a-z
or A-Z) and integers (0-9).
NOTE: Special characters and underscore(_) are not allowed.
Buttons
- Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds.
- Refresh: Click to refresh the page.
4.14.2.2 GROUP TO VLAN
This page shows you the configured Group Name for a VLAN for the switch.
WEB INTERFACE
To Display Group to VLAN configuration in the web interface:
1. Click Monitor, VCL, Group to VLAN.
2. Check “Auto-refresh.”
3. Click “Refresh“ to refresh the port detailed statistics.