D-Link DXS-3600 Series Cli Reference Manual page 334

DXS-3600 Series Layer 3 Managed 10Gigabit Ethernet Switch CLI Reference Guide
ip dhcp relay information option format circuit-id {default | string SENTENCE | vendor1}
no ip dhcp relay information option format circuit-id
Parameters
default
SENTENCE
vendor1
Specifies to use the default circuit ID sub-option. If configured, the
circuit ID will use the original format:
|---------------------------------------------------------------|
| a. | b. | c.
|---------------------------------------------------------------|
| 1 | 0x6 | 0
| | |
|---------------------------------------------------------------|
| 1 byte | 1 byte | 1 byte | 1 byte | 2 bytes | 1 byte | 1 byte |
|---------------------------------------------------------------|
a. Sub-option type: The number 1 indicates that this is the circuit ID.
b. Length: The length of the value. This should be 6.
c. Circuit ID's sub-option: This should be 0.
d. Sub-option's length: This should be 4.
e. The VLAN ID (S-VID).
f. Module ID: For stand-alone switch this is 0. For stacked switch this is
the box ID.
g. Port ID: Port number for each box.
Specifies to use a user-defined string as the circuit ID. Space
characters are allowed in the string.
|------------------------------------------------------|
| a. | b. | c.
|------------------------------------------------------|
| 2 | n+2 | 1
|------------------------------------------------------|
| 1 byte | 1 byte | 1 byte | 1 byte | Max. 32 bytes
|------------------------------------------------------|
Specifies to use vender1. If configured, the circuit ID will use the
following format to communicate with the server:
|-------------------------------------------------------|
| a. | b. | c.
|-------------------------------------------------------|
| 1 | 0x10 | 0
|-------------------------------------------------------|
| 1 byte | 1 byte | 1 byte | 1 byte | 2 bytes | 2 bytes |
|-------------------------------------------------------|
|-------------------------------------|
| g. | h. | i.
|-------------------------------------|
| Port ID | 1 | 6
|-------------------------------------|
| 2 bytes | 1 byte | 1 byte | 6 bytes |
|-------------------------------------|
a. Sub-option type: 1 means circuit ID.
b. Length.
c. Circuit ID's sub-option's first tag: This should be 0.
d. First tag's length: This should be 6
e. VLAN ID.
f. Slot ID: For a stand-alone switch, this is 1. For a stacked switch, this
is the box ID assigned by stacking.
329
| d. | e. | f.
| 4 | VLAN | Module | Port
| | | ID
| d. | e.
| n | User-defined
| d. | e. | f.
| 6 | VLAN | Slot ID |
| j |
| MAC |
| g. |
|
| ID |
|
|
|
|