Chapter 15 DHCP
IES4005M User’s Guide
129
no dhcp l2agent vlan <
vid
>
Disables DHCP L2 Agent on the specified VLAN.
C
13
dhcp l2agent vlan <
vid
> ldra
Enables DHCP L2 Agent Lightweight DHCPv6 Relay Agent (LDRA)
function on the specified VLAN.
Lightweight DHCPv6 Relay Agent (LDRA) adds information to
client DHCPv6 requests before forwarding them to the DHCPv6
server. Use it to add information such as this system’s host name
and the slot, subscriber port, and PVC from which the request was
received.
C
13
no dhcp l2agent vlan <
vid
> ldra
Disables DHCP L2 Agent LDRA function on the specified VLAN. This
has the system forward DHCPv6 requests for a VLAN without
adding information.
C
13
dhcp l2agent opt18-interface-id
vlan <
vid
> option-info <
info
>
Configures the DHCP L2 Agent option 18 interface ID format on
the specified VLAN.
Option 18 is required for LDRA. Specify the Interface ID
information to add to the client DHCPv6 requests forwarded for a
VLAN to identify the interface which received the client message.
C
13
no dhcp l2agent opt18-interface-
id vlan <
vid
>
Disables the DHCP L2 Agent option 18 interface ID on the
specified VLAN.
C
13
dhcp l2agent opt37-remote-id vlan
<
vid
> option-info <
info
>
Configures the DHCP L2 Agent option 37 remote ID format on the
specified VLAN.
The required option 18 can only add up to 127 characters of
information about the DHCPv6 requests forwarded for this VLAN.
Use option 37 if you need to add extra information beyond what
you configure for option 18.
Option 37 (Remote ID Info) is the DHCPv6 equivalent for the
Dynamic Host Configuration Protocol for IPv4 (DHCPv4) Relay
Agent Option's Remote-ID suboption.
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13
no dhcp l2agent opt37-remote-id
vlan <
vid
>
Disables the DHCP L2 Agent option 37 remote ID on the specified
VLAN.
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13
dhcp l2agent opt82-circuit-id
vlan <
vid
> option-info <
info
>
Configures the DHCP L2 Agent option 82 circuit ID format on the
specified VLAN.
Use this command to have the IES add the originating port
numbers to DHCP requests in the specified VLAN.
info
: up to 127 ASCII characters of additional information for the
IES to add to the DHCP requests that it relays to a DHCP server.
See
for more information.
C
13
no dhcp l2agent opt82-circuit-id
vlan <
vid
>
Disables the DHCP L2 Agent option 82 circuit ID on the specified
VLAN.
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13
dhcp l2agent opt82-remote-id vlan
<
vid
> option-info <
info
>
Configures the DHCP L2 Agent option 82 remote ID format on the
specified VLAN.
Use this command to have the IES add the remote ID to DHCP
requests in the specified VLAN.
info
: up to 127 ASCII characters of additional information for the
IES to add to the DHCP requests that it relays to a DHCP server.
See
for more information.
C
13
no dhcp l2agent opt82-remote-id
vlan <
vid
>
Disables the DHCP L2 Agent option 82 remote ID on the specified
VLAN.
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13
Table 89
DHCP Commands Summary (continued)
COMMAND
DESCRIPTION
M
P
Содержание IES4005M
Страница 4: ...Contents Overview IES4005M User s Guide 4...
Страница 13: ...13 PART I Introduction and Hardware Installation...
Страница 14: ...14...
Страница 20: ...Chapter 2 IES Chassis IES4005M User s Guide 20...
Страница 38: ...Chapter 4 Line Cards IES4005M User s Guide 38...
Страница 42: ...Chapter 5 Power Supply Unit IES4005M User s Guide 42...
Страница 46: ...Chapter 6 Fan Module IES4005M User s Guide 46...
Страница 58: ...Chapter 7 Cables IES4005M User s Guide 58...
Страница 64: ...Chapter 8 Hardware Installation IES4005M User s Guide 64 Figure 36 Removing a Line Card 1 2 3...
Страница 65: ...65 PART II Commands...
Страница 66: ...66...
Страница 78: ...Chapter 9 The CLI IES4005M User s Guide 78...
Страница 124: ...Chapter 13 Switch Features IES4005M User s Guide 124...
Страница 150: ...Chapter 20 MTU IES4005M User s Guide 150...
Страница 164: ...Chapter 23 Static Route IES4005M User s Guide 164...
Страница 192: ...Chapter 25 VLAN IES4005M User s Guide 192...
Страница 204: ...Chapter 26 VoIP IES4005M User s Guide 204...
Страница 210: ...Chapter 27 IEEE 802 1x Authentication IES4005M User s Guide 210...
Страница 211: ...211 PART III Troubleshooting Specifications Appendices and Index...
Страница 212: ...212...
Страница 220: ...Chapter 28 Hardware Troubleshooting IES4005M User s Guide 220...